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National Academies of Sciences, Engineering, and Medicine; Division on Earth and Life Studies; Board on Agriculture and Natural Resources; Committee on Nutrient Requirements of Dairy Cattle. Nutrient Requirements of Dairy Cattle: Eighth Revised Edition. Washington (DC): National Academies Press (US); 2021 Aug 30.
Nutrient Requirements of Dairy Cattle: Eighth Revised Edition.
Show detailsINTRODUCTION
The historical background for systems of naming feeds and describing their chemical composition and nutritive value has been reviewed (Tyler, 1975; Harris et al., 1980). In the 1950s, the National Research Council (NRC) began publishing tables of nutrient composition of feeds (NRC, 1945, 1956) and cereals and forages (NRC, 1945, 1958). Additional publications followed that attempted to standardize nomenclature and update nutrient composition data (NRC, 1971, 1982; Fontenot et al., 1995). Data for this report were prepared in collaboration with the Feed Composition Committee of the National Animal Nutrition Program,1 a National Research Support Project (NRSP-9).2
SOURCE OF DATA
Numerous feeds are incorporated into diets for dairy cattle. For example, in 1978, the International Network of Information Centres listed 17,000 registered feedstuffs (Tran and Lapierre, 1997). The committee attempted to construct tables of reliable data on the composition of common feeds fed to dairy cattle in North America. Where applicable, variations in moisture, processing, grade, and harvest practices are reflected in the name. Feedstuffs are also further assigned a classification (animal protein, calf feed, by-product/other, energy source, grain crop forage, grass/legume forage, calcium soaps, oil, nonprotein nitrogen, plant protein, pasture, and vitamin/mineral) and type (dry forage, wet forage, and concentrate). This classification scheme is used in various equations within the model. All names and classifications are unique to this report and do not follow the International Feed Name and Number system (Harris et al., 1980); however, the committee attempted to use feed names that are consistent with national feed control officials (AAFCO, 2016).
Data summarized in Table 19-1 later in this chapter were derived from data graciously donated by the following commercial laboratories: Cumberland Valley Analytical Services (Waynesboro, PA, but formerly Hagerstown, MD), Rock River Laboratory (Watertown, WI), Dairyland Laboratories (Arcadia, WI), and Dairy One (Ithaca, NY). Five years of feed composition data were requested from each lab in the spring of 2015 and received soon after this request. The individual fatty acid (FA; not total fatty acids [TFAs]) and amino acid (AA) data presented in Table 19-2 later in this chapter were provided by Cornell University (Higgs et al., 2015). AA data were not corrected for microbial contamination that may exist in residues isolated to estimate rumen escape of feed protein (Paz et al., 2014). Tables 19-1 and 19-2 contain a small number of values that originated from other sources, including literature data, the eighth revised edition of the Nutrient requirements of Beef cattle (NASEM, 2016), and unpublished data provided by university researchers. These values can be identified in the tables when a mean is reported but the corresponding number of observations (N) and standard deviation (SD) are not reported. Feed composition listed in this report reflects data available from the listed sources, and methods to generate them may not necessarily follow all analytical methods described in Chapter 18. Table 19-1 includes the mean, N, and SD, and when no data were available, these estimates are blank, but a value of zero indicates that the analyte was measured but the concentration was zero (or below detection limits). Based on SD, some nutrients do not follow a normal distribution, and the mean may not be the best indicator of central tendency, but to be consistent, means were used for all nutrients and feeds. Aside from dry matter (DM), all data are presented on a moisture-free or DM basis. Data that were generated from wet chemistry could not be differentiated from data derived from near-infrared reflectance spectroscopy, and as a consequence, both sources of data were used. Mineral data, however, were only from wet chemistry analyses.
STATISTICAL ANALYSIS AND GENERATION OF DATA
The number of observations used for each nutrient and each feed can vary; consequently, variations in reliability or confidence also exist. Data in tables mostly reflect broad populations, and users should use data from more specific populations (e.g., specific production process or geographic area) when available. Mean values are estimates of central tendency of a population; a specific sample may differ greatly from the mean. Ranges and SD should be used to evaluate the reliability of the mean value to reflect the value of a specific sample. Means with a large N will better reflect the total population (but not necessarily a specific sample). A mean with a large SD may represent the total population but may be a poor estimate for a specific sample. New to this report is the greater detail provided regarding statistical variation, namely, minimum, maximum, 10th percentile, and 90th percentile. When the minimum or maximum differs greatly from the 10th percentile and 90th percentile values, respectively, the data likely do not follow a normal distribution, and the mean and SD may not be the appropriate statistics for central tendency and dispersion. For example, in Table 19-1, alfalfa meal has a mean iron (Fe) concentration of 951 mg/kg with an SD of 680. The minimum value is 1.4 SD units from the mean, but the maximum concentration is 4.1 SD units from the mean. These data are clearly skewed, with a few samples having very high concentrations of Fe; the median is 726 mg/kg or almost 24 percent less than the mean. Users are encouraged to evaluate all of the statistics (mean, SD, minimum, maximum, and 10th and 90th percentiles) before deciding whether the use of the mean is appropriate. Within feeds, the number of observations can differ across analytes, and this may represent a source of inconsistency when working with mean values because of covariance (Sauvant and Ponter, 2004). Sources of variation include analytical methodology and variation, subsampling practices, and factors such as crop variety, climate, soil type, length of storage, or method of processing (St-Pierre and Cobanov, 2007; St-Pierre and Weiss, 2015). Data from the tables are not intended to replace proper analytical testing and optimal sampling frequency but to serve as a reference on the nutrient composition for populations of feedstuffs.
Data generated from commercial testing laboratories generally classify feeds based on the feed name provided by the user, and because of ambiguities in feed names and other issues, feeds are often misclassified. Because of this problem, a statistical method developed to screen and classify feed data (Yoder et al., 2014) was used. The method was modified to operate on Python (Python Programming Language, v. 2.7; Tran et al., 2020). A total of 2.761 × 106 records received from the four labs were used to develop the procedures and to construct the table summarizing feed composition. Feed names and variables across labs were standardized, and obvious erroneous data points and duplicated samples were removed. Histograms and univariate analysis were used to identify and remove outliers having key nutrients outside of mean ± (3.5 × SD). Key nutrients were the analytes used for within-laboratory clustering analysis to identify groups of feeds within a named feedstuff. Typically, the key nutrients were DM, crude protein (CP), neutral detergent fiber (NDF), ash, and sometimes lignin, starch, crude fat (CF), and hemicellulose. In addition, although water-soluble carbohydrates (WSC) are listed in Table 19-1, ethanol soluble carbohydrates (80 percent ethanol extraction) were used in the cluster analysis for some feeds. Two multivariate analyses (principal component analysis and clustering) were used to eliminate additional outliers and to identify potential subpopulations. Samples with a principal component score greater than 3.5 × SD from the mean score were removed. Clustering analysis was conducted to identify the existence of subpopulations of feeds within a feed name. In a few cases, expertise of several committee members was relied on to identify subpopulations. Analytes used in the clustering steps are described in Tran et al. (2020). Aside from the clustering step that was programmed in Python to automatically run SAS (SAS Institute, Cary, NC) underneath, all steps were programmed automatically, followed by a manual evaluation step of the resulting Pearson correlation matrix and clusters. The input data of each of the four labs contained 42, 94, 162, and 270 feeds and were made up of 28 to 37 nutrients. The resulting database contains 173 feeds (1.489 × 106 records), and 111 feeds had more than one cluster or subpopulation. The sum of analytes will not necessarily total 100 percent because of analytical (e.g., ash contamination of NDF) and statistical (e.g., different sample size for different nutrients) issues. Nutrients listed in animal protein sources, which are high in CP, often sum to more than 100 percent. For these animal protein sources, the use of a nitrogen-to-CP conversion factor of 6.25 usually leads to an overestimation of the actual protein content (Mariotti et al., 2008). Residual organic matter (ROM), which is used in energy calculations of this report, is determined as 100 minus the sum of ash, FAs, CP, NDF, and starch. In rare situations, ROM was negative, but that was left in to partially compensate for the energy provided by the calculated excess nutrients. For convenience, the electronic feed library associated with the model contains some commonly commercially available supplements such as rumen-protected AAs and organic trace minerals, but fields are blank, and the user will have to use their own data, expertise, and judgment to populate these.
Energy
Table 19-1 lists the base digestible energy (DE), which was calculated from the mean nutrient data for each entry (see below and Chapter 3 for more detail). The computer model will generate DE, metabolizable energy (ME), and net energy for lactation (NEL) values for the diet based on user inputs of specific nutrients and equations outlined in Chapter 3. Energy values depend on diet (not ingredient) composition and feed intake; therefore, the DE values in Table 19-1 are standardized to a base value. These values were calculated assuming a DM intake (DMI) of 3.5 percent of body weight, dietary starch concentration of 26 percent, and a diet NDF content of 30 percent so that endogenous fecal CP was equal to 15.6 g/kg DM or 0.088 Mcal/kg DM. Undigested bacterial CP was assumed to be 16.5 g/kg DM or 0.093 Mcal/kg based on the average quantity of microbial protein synthesized in the data set used to derive the microbial protein synthesis equation (1,875 g/d and average DMI was 22.7 kg/d), and endogenous ROM was assumed to be 34.3 g/kg DM or 0.137 Mcal/kg DMI. Total endogenous energy was calculated as 0.088 + 0.093 + 0.137 = 0.318 Mcal/kg DMI.
For fat supplements, the digestion coefficients are listed in Chapter 4. For fat supplements that contain essentially only FAs (not triglycerides [TGs]), base DE is calculated using the following equation:
For fat supplements that are made up of mostly TGs, the base DE is calculated using the following equation:
For feedstuffs made up of animal proteins, base DE is calculated using the base energy equations (see Chapter 3) except that the starch and NDF terms were deleted because animal products do not contain those compounds:
Note: TFA and CP are percent of DM while rumen-degradable protein (RDP) and rumen-undegradable protein (RUP) are percent of CP and dRUP (percentage of RUP).
For sugars, crude glycerol and other sugar alcohols, base DE is calculated as follows:
Note: The enthalpy of sugars and glycerol differs slightly (e.g., pure glycerol = 4.3 Mcal/kg and sucrose = 4.0 Mcal/kg), but for simplicity, the same enthalpy was used (4 Mcal/kg).
Total Fatty Acids
CF values represent the total ether-soluble content of a feed but are a poor index of the true FA content of many feeds. CF values are reported but not used in this edition because the concentration of FAs in a feed is the better measure of the true fat content of a feedstuff (Sukhija and Palmquist, 1988) and results in more accurate energy values. When available, the TFA value in the tables was from data collected from commercial laboratories; however, when actual TFA data were unavailable, FA was usually estimated as CF − 1, and neither N nor SD were reported. For forages, this estimate is not accurate, and a regression equation was used: TFA = CF × 0.5678 (Daley et al., 2018) to generate estimated TFA concentrations. When this equation was used to estimate TFA, a mean TFA was reported, but N or SD was not reported.
Carbohydrates and Lignin
In some cases, data that were derived with different analytical techniques were used. Lignin and ash concentrations are only used to estimate energy values, and most lignin values were determined using sulfuric acid detergent lignin (ADL). Crude fiber concentrations are not presented because the values have little meaning nutritionally. WSC are not used in any calculations contained in this report and are listed in Table 19-1 for reference purposes only but do comprise a portion of the ROM fraction. In vitro rumen NDF digestibility (IVNDFD48) is reported, and 48-hour incubations were used. Values of various carbohydrate fractions (acid detergent fiber [ADF], NDF, WSC, and starch) and lignin for animal proteins were set to zero as any detection of these analytes represents artifacts of the assay and not the nutritive entities intended to be described by the assays (see Chapter 18). Values may differ when the chemical composition of a feed mixture containing animal proteins is determined through direct chemical analysis and when chemical composition is determined through computation using values from Table 19-1.
Minerals
Mean concentrations of minerals are in Table 19-1; however, before using these values, the reader should examine the SD. Soil concentrations of minerals are highly variable, and geographic differences exist for the mineral concentrations of many feeds. For most trace minerals, the SD is high and data generally fit a nonnormal distribution. Variable contamination with soil likely contributes to the high variation. A substantial source of variation is sampling error (St-Pierre and Weiss, 2015). When evaluating single sample results for copper (Cu), Fe, manganese (Mn), and zinc (Zn), caution should be exercised, especially for forages. Reliable data were not available for cobalt, chromium, and iodine in feedstuffs; thus, they are not included in Table 19-1. Concentrations of molybdenum (Mo) are provided only in reference to Cu availability. Composition of common mineral supplements is listed in Table 19-3 later in this chapter.
Protein
Soluble protein is listed in Table 19-1 for reference purposes only, and values were not used in any model calculations. Oil from soybeans may be obtained through mechanical processes (extrusion/expelling) or through solvent extraction. These processes result in meals of different chemical composition and nutrient availability (Karr-Lilienthal et al., 2006). Extrusion is a process in which material is placed under pressure and is pressed, pushed, or protruded through a small orifice (Jiang et al., 2011; AAFCO, 2016). The resulting meal has a much higher fat content than solvent-extracted soybean meal (Giallongo et al., 2015). When oil is removed by grinding the soybean and then pressing the oil out under high pressure, the product is called soybean meal, expellers. In the current feed library, feedstuffs resulting from soybean processing are referred to as (1) soybean meal, solvent extracted, 48 percent CP; (2) soybean meal, extruded; and (3) soybean meal, expellers. A number of different branded products are considered soybean meal, expellers, 48 percent CP, but they are not differentiated in this report.
The RUP content of diets was determined by calculations outlined in Chapter 6. This method was also used to calculate the RUP content of individual feeds listed in Table 19-1, assuming a standard cow weighing 650 kg and consuming 23 kg of feed (i.e., 3.5 percent of body weight). This method uses different calculations based on feed classification. Parameters for rumen disappearance (A, B, and C) and coefficients for the digestibility of RUP (dRUP) were determined from values compiled from literature data and other sources. When data on protein fractions were not available, fractions from comparable feeds were assigned. Although differences in maturity of forages may affect these fractions, data were not always available, so the same values were assigned across maturity classes.
Feed Names and Maturity Classes
Common names were used to designate feeds. As in the previous edition, data for different species of cool-season grasses (i.e., C3 grasses) were combined into a single classification (cool-season grasses). The classification is appropriate because macronutrient composition does not vary greatly among different perennial cool-season grass species (Cherney et al., 1993). Similarly, common legumes such as alfalfa, clover, and trefoil were combined into a single classification (legume hay or legume silage). Where possible, maturity classifications as determined through cluster analysis were added. Within forages, entries were classified as immature, mid-maturity, and mature. Typically, less mature forages contain a lower concentration of NDF, but growing conditions may alter that relationship. Mean NDF concentrations included in each entry are in Table 19-1; however, unlike in the last edition, distinct NDF cutoff values were not used. With clustering analysis, some overlap of NDF (and other analytes) concentrations between different forage maturity classes occurs. Because of the widespread use of mixed legume and grass forages, entries were included for this type of forage. The difference in hemicellulose concentrations, estimated as the NDF minus ADF (Van Soest et al., 1991), between legumes and grasses was used to partition some forages into mostly (>70 percent) grass mixtures (>17 to 22 percent hemicellulose), mixtures with approximately equal grass and legume (>13 to 17 percent hemicellulose), and mostly (>70 percent) legume (10 to 13 percent hemicellulose). Maturity classification for mixed forages was also based on NDF concentrations. Maturity of corn silage was estimated from DM content. Generally, as corn plants mature, DM increases (Wiersma et al., 1993).
TABLE 19-1Nutrient Composition, Digestibility, and Variability of Some Feedstuffs Commonly Fed to Dairy Cattlea
Name | Alfalfa Meal | Almond Hulls | Apple Pomace/ By-Product, Wet | Bakery By-Product, Bread Waste | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Feed ID Code | NRC16F1 | NRC16F2 | NRC16F3 | NRC16F5 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 90.7 | 1.88 | 707 | 88.2 | 4.05 | 878 | 18.2 | 4.64 | 129 | 67.4 | 4.85 | 230 |
Ash, % DM | 11.7 | 2.06 | 707 | 7.6 | 1.54 | 672 | 2.9 | 1.21 | 38 | 3.6 | 1.16 | 183 |
CP, % DM | 19.5 | 1.99 | 705 | 5.3 | 1.06 | 869 | 6.4 | 1.64 | 129 | 14.9 | 1.91 | 230 |
A fraction, % of CPb | 28 | 30 | 42 | 48 | ||||||||
B fraction, % of CPb | 66 | 35 | 53 | 44 | ||||||||
C fraction, % of CPb | 6 | 35 | 5 | 8 | ||||||||
Kd of B, %/hb | 6.7 | 5.3 | 7.4 | 16.2 | ||||||||
RUP, % CPc | 36 | 54 | 30 | 22 | ||||||||
dRUP, % of RUPd | 75 | 50 | 80 | 90 | ||||||||
Soluble protein, % CP | 37.0 | 5.72 | 602 | 37.0 | 11.24 | 543 | 19.7 | 8.80 | 81 | 20.6 | 8.10 | 140 |
ADIP, % DMe | 1.62 | 0.161 | 69 | 1.45 | 0.525 | 213 | 1.98 | 0.62 | 0.274 | 73 | ||
NDIP, % DMf | 3.97 | 0.406 | 67 | 1.94 | 0.586 | 173 | 3.38 | 1.04 | 0.488 | 72 | ||
ADF, % DM | 33.9 | 3.29 | 688 | 27.6 | 7.16 | 874 | 38.6 | 8.10 | 113 | 3.2 | 2.39 | 208 |
NDF, % DM | 42.9 | 4.66 | 707 | 33.0 | 7.90 | 869 | 45.7 | 8.47 | 129 | 6.3 | 4.47 | 230 |
IVNDFD48, % of NDFg | 49.1 | 3.69 | 12 | 43.9 | 15.09 | 5 | 66.3 | 8.39 | 3 | 52.0 | ||
Lignin, % DM | 7.55 | 1.104 | 689 | 9.53 | 2.955 | 335 | 15.95 | 5.586 | 27 | 1.29 | 0.896 | 130 |
Starch, % DM | 1.8 | 0.97 | 660 | 0.9 | 0.72 | 202 | 3.5 | 4.37 | 42 | 53.5 | 8.23 | 144 |
WSC, % DMh | 8.3 | 1.84 | 561 | 36.4 | 6.76 | 37 | 25.5 | 17.85 | 12 | 11.4 | 4.74 | 24 |
TFAs, % DM | 1.61 | 0.276 | 82 | 1.26 | 1.88 | 4.76 | ||||||
Crude fat, % DM | 2.35 | 0.460 | 699 | 2.52 | 1.034 | 459 | 5.97 | 2.928 | 38 | 5.76 | 2.730 | 229 |
De base, Mcal/kgi | 2.50 | 2.44 | 2.29 | 3.66 | ||||||||
Ca, % DM | 1.50 | 0.295 | 619 | 0.27 | 0.055 | 743 | 0.15 | 0.057 | 96 | 0.22 | 0.119 | 190 |
P, % DM | 0.27 | 0.054 | 618 | 0.12 | 0.031 | 743 | 0.14 | 0.035 | 97 | 0.26 | 0.125 | 191 |
Mg, % DM | 0.30 | 0.059 | 621 | 0.12 | 0.026 | 741 | 0.08 | 0.023 | 97 | 0.09 | 0.062 | 190 |
K, % DM | 2.33 | 0.450 | 622 | 2.82 | 0.425 | 745 | 0.84 | 0.313 | 97 | 0.33 | 0.235 | 191 |
Na, % DM | 0.12 | 0.069 | 283 | 0.02 | 0.011 | 723 | 0.02 | 0.030 | 94 | 0.65 | 0.175 | 173 |
Cl, % DM | 0.67 | 0.240 | 513 | 0.08 | 0.069 | 163 | 0.04 | 0.028 | 15 | 0.93 | 0.229 | 71 |
S, % DM | 0.26 | 0.042 | 560 | 0.04 | 0.013 | 420 | 0.08 | 0.019 | 78 | 0.21 | 0.096 | 109 |
Cu, mg/kg DM | 8.83 | 2.803 | 289 | 5.80 | 2.684 | 721 | 8.91 | 2.382 | 98 | 4.19 | 3.379 | 165 |
Fe, mg/kg DM | 951 | 680.4 | 288 | 291 | 169.4 | 721 | 172 | 241.7 | 97 | 125 | 102.9 | 165 |
Mn, mg/kg DM | 50 | 19.6 | 283 | 17 | 6.3 | 723 | 12 | 6.0 | 96 | 21 | 17.6 | 167 |
Zn, mg/kg DM | 23 | 5.7 | 283 | 16 | 8.7 | 716 | 8 | 4.0 | 97 | 25 | 13.9 | 165 |
Mo, mg/kg DM | 1.71 | 0.886 | 226 | 1.06 | 0.307 | 20 | 1.00 | 0.000 | 15 | 1.05 | 0.229 | 19 |
Name | Bakery By-Product, Cereal | Bakery By-Product, Cookies | Bakery By-Product Meal | Barley Grain, Dry, Ground | ||||||||
Feed ID Code | NRC16F6 | NRC16F7 | NRC16F4 | NRC16F8 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 91.1 | 2.61 | 236 | 89.3 | 2.59 | 1,241 | 90.1 | 2.42 | 149 | 88.7 | 2.43 | 2,404 |
Ash, % DM | 3.5 | 1.62 | 145 | 4.6 | 1.52 | 797 | 4.4 | 1.54 | 150 | 2.8 | 0.58 | 2,075 |
CP, % DM | 9.2 | 2.01 | 238 | 12.9 | 2.26 | 1,250 | 12.8 | 1.90 | 149 | 11.8 | 1.74 | 2,421 |
A fraction, % of CPb | 34 | 48 | 48 | 30 | ||||||||
B fraction, % of CPb | 63 | 44 | 44 | 61 | ||||||||
C fraction, % of CPb | 4 | 8 | 8 | 9 | ||||||||
Kd of B, %/hb | 20.0 | 16.2 | 16.2 | 22.7 | ||||||||
RUP, % CPc | 19 | 22 | 22 | 22 | ||||||||
dRUP, % of RUPd | 75 | 90 | 90 | 85 | ||||||||
Soluble protein, % CP | 18.2 | 8.72 | 139 | 22.3 | 8.35 | 764 | 18.0 | 13.65 | 18 | 25.3 | 7.48 | 1,979 |
ADIP, % DMe | 1.07 | 0.375 | 105 | 1.13 | 0.485 | 259 | 0.46 | 0.425 | 92 | 0.70 | 0.264 | 539 |
NDIP, % DMf | 1.53 | 0.518 | 104 | 2.11 | 1.033 | 262 | 1.06 | 0.756 | 82 | 1.38 | 0.289 | 524 |
ADF, % DM | 3.1 | 1.74 | 227 | 7.6 | 4.68 | 1,123 | 5.6 | 2.88 | 126 | 7.3 | 1.83 | 2,351 |
NDF, % DM | 7.2 | 3.67 | 238 | 14.4 | 7.23 | 1,257 | 12.7 | 4.84 | 149 | 18.6 | 3.42 | 2,400 |
IVNDFD48, % of NDFg | 52.0 | 52.0 | 52.0 | 51.5 | 13.35 | 22 | ||||||
Lignin, % DM | 1.49 | 0.756 | 116 | 2.17 | 1.252 | 428 | 1.69 | 1.168 | 102 | 1.72 | 0.528 | 1,745 |
Starch, % DM | 47.6 | 9.94 | 182 | 36.2 | 10.33 | 817 | 51.7 | 7.81 | 107 | 56.7 | 4.32 | 2,417 |
WSC, % DMh | 28.1 | 9.71 | 82 | 18.2 | 6.55 | 388 | 4.9 | 1.67 | 100 | |||
TFAs, % DM | 1.95 | 9.04 | 7.68 | 1.31 | ||||||||
Crude fat, % DM | 2.95 | 1.306 | 236 | 10.04 | 2.837 | 1,244 | 8.68 | 2.278 | 149 | 2.31 | 0.334 | 1,948 |
De base, Mcal/kgi | 3.44 | 3.59 | 3.60 | 3.36 | ||||||||
Ca, % DM | 0.22 | 0.206 | 158 | 0.24 | 0.224 | 889 | 0.37 | 0.303 | 125 | 0.12 | 0.188 | 1,780 |
P, % DM | 0.28 | 0.102 | 157 | 0.42 | 0.174 | 895 | 0.35 | 0.111 | 126 | 0.38 | 0.064 | 1,862 |
Mg, % DM | 0.08 | 0.039 | 158 | 0.17 | 0.089 | 889 | 0.15 | 0.082 | 125 | 0.14 | 0.027 | 1,795 |
K, % DM | 0.31 | 0.123 | 159 | 0.57 | 0.269 | 889 | 0.47 | 0.152 | 125 | 0.59 | 0.314 | 1,786 |
Na, % DM | 0.59 | 0.271 | 224 | 0.59 | 0.270 | 943 | 0.60 | 0.224 | 100 | 0.02 | 0.017 | 559 |
Cl, % DM | 0.79 | 0.282 | 114 | 0.80 | 0.323 | 491 | 0.62 | 0.154 | 14 | 0.15 | 0.049 | 257 |
S, % DM | 0.12 | 0.027 | 128 | 0.17 | 0.039 | 674 | 0.17 | 0.040 | 111 | 0.14 | 0.030 | 1,377 |
Cu, mg/kg DM | 3.33 | 1.645 | 154 | 6.57 | 4.129 | 903 | 6.17 | 2.558 | 89 | 5.53 | 2.625 | 716 |
Fe, mg/kg DM | 189 | 201.6 | 156 | 172 | 121.2 | 895 | 237 | 133.2 | 90 | 89 | 54.2 | 716 |
Mn, mg/kg DM | 22 | 12.1 | 157 | 40 | 22.8 | 905 | 30 | 12.4 | 90 | 20 | 5.9 | 714 |
Zn, mg/kg DM | 55 | 39.8 | 146 | 41 | 20.8 | 900 | 31 | 14.7 | 90 | 34 | 9.4 | 714 |
Mo, mg/kg DM | 1.00 | 0.000 | 19 | 1.08 | 0.269 | 407 | 1.05 | 0.211 | 173 | |||
Name | Barley Grain, Steam Rolled | Barley Hay | Barley Malt Sprouts | Barley Silage, Headed | ||||||||
Feed ID Code | NRC16F1074 | NRC16F9 | NRC16F10 | NRC16F11 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 88.7 | 2.43 | 2,404 | 89.4 | 2.55 | 1,096 | 81.2 | 27.84 | 145 | 37.0 | 5.40 | 1,266 |
Ash, % DM | 2.8 | 0.58 | 2,075 | 8.6 | 2.33 | 849 | 5.9 | 1.41 | 145 | 5.9 | 1.33 | 1,276 |
CP, % DM | 11.8 | 1.74 | 2,421 | 10.8 | 2.95 | 1,105 | 23.9 | 5.08 | 145 | 10.9 | 1.72 | 1,277 |
A fraction, % of CPb | 30 | 57 | 47 | 57 | ||||||||
B fraction, % of CPb | 61 | 33 | 45 | 33 | ||||||||
C fraction, % of CPb | 9 | 10 | 8 | 10 | ||||||||
Kd of B, %/hb | 22.7 | 7.0 | 13.3 | 7.0 | ||||||||
RUP, % CPc | 22 | 27 | 24 | 27 | ||||||||
dRUP, % of RUPd | 85 | 83 | 64 | 83 | ||||||||
Soluble protein, % CP | 25.3 | 7.48 | 1,979 | 44.8 | 12.91 | 1,089 | 39.9 | 13.54 | 61 | 61.4 | 12.35 | 1,277 |
ADIP, % DMe | 0.70 | 0.264 | 539 | 0.65 | 0.86 | 0.95 | 0.197 | 1,274 | ||||
NDIP, % DMf | 1.38 | 0.289 | 524 | 2.24 | 5.13 | 1.30 | 0.412 | 1,272 | ||||
ADF, % DM | 7.3 | 1.83 | 2,351 | 34.1 | 4.34 | 1,105 | 18.3 | 4.16 | 107 | 26.3 | 2.65 | 1,274 |
NDF, % DM | 18.6 | 3.42 | 2,400 | 54.5 | 5.75 | 1,106 | 40.5 | 7.35 | 145 | 44.8 | 3.67 | 1,276 |
IVNDFD48, % of NDFg | 51.5 | 13.35 | 22 | 61.3 | 9.32 | 32 | ||||||
Lignin, % DM | 1.72 | 0.528 | 1,745 | 4.07 | 1.293 | 846 | 2.61 | 1.590 | 70 | 3.81 | 0.488 | 1,275 |
Starch, % DM | 56.7 | 4.32 | 2,417 | 7.3 | 6.64 | 791 | 8.6 | 6.38 | 73 | 23.9 | 6.05 | 1,277 |
WSC, % DMh | 4.9 | 1.67 | 100 | 14.8 | 7.46 | 760 | 15.9 | 4.81 | 36 | |||
TFAs, % DM | 1.31 | 1.40 | 0.449 | 63 | 1.46 | 2.06 | 0.288 | 887 | ||||
Crude fat, % DM | 2.31 | 0.334 | 1,948 | 2.74 | 0.870 | 848 | 2.73 | 2.050 | 119 | 3.08 | 0.534 | 1,271 |
De base, Mcal/kgi | 3.44 | 2.62 | 3.13 | 2.86 | ||||||||
Ca, % DM | 0.12 | 0.188 | 1,780 | 0.38 | 0.192 | 1,088 | 0.19 | 0.079 | 94 | 0.32 | 0.070 | 273 |
P, % DM | 0.38 | 0.064 | 1,862 | 0.25 | 0.070 | 1,093 | 0.61 | 0.153 | 94 | 0.29 | 0.044 | 272 |
Mg, % DM | 0.14 | 0.027 | 1,795 | 0.17 | 0.058 | 1,093 | 0.18 | 0.037 | 94 | 0.18 | 0.030 | 272 |
K, % DM | 0.59 | 0.314 | 1,786 | 1.96 | 0.622 | 1,096 | 1.11 | 0.522 | 94 | 1.57 | 0.249 | 272 |
Na, % DM | 0.02 | 0.017 | 559 | 0.38 | 0.338 | 237 | 0.05 | 0.037 | 78 | 0.11 | 0.073 | 272 |
Cl, % DM | 0.15 | 0.049 | 257 | 0.95 | 0.533 | 766 | 0.36 | 0.125 | 62 | 0.47 | 0.269 | 271 |
S, % DM | 0.14 | 0.030 | 1,377 | 0.17 | 0.052 | 1,091 | 0.33 | 0.091 | 80 | 0.18 | 0.034 | 268 |
Cu, mg/kg DM | 5.53 | 2.625 | 716 | 6.78 | 2.953 | 228 | 9.93 | 3.270 | 68 | 5.96 | 1.669 | 583 |
Fe, mg/kg DM | 89 | 54.2 | 716 | 422 | 524.9 | 227 | 180 | 78.8 | 68 | 172 | 111.3 | 573 |
Mn, mg/kg DM | 20 | 5.9 | 714 | 36 | 22.4 | 225 | 46 | 12.4 | 69 | 31 | 10.6 | 579 |
Zn, mg/kg DM | 34 | 9.4 | 714 | 30 | 19.1 | 192 | 65 | 16.3 | 62 | 26 | 6.7 | 580 |
Mo, mg/kg DM | 1.05 | 0.211 | 173 | 1.32 | 0.642 | 145 | 1.36 | 0.515 | 64 | 0.77 | 0.148 | 2 |
Name | Barley Silage, Mid-Maturity | Barley Silage, Vegetative | Beet Pulp, Dry | Beet Pulp, Dry, Molasses Added | ||||||||
Feed ID Code | NRC16F12 | NRC16F13 | NRC16F14 | NRC16F15 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 36.1 | 7.99 | 4,993 | 33.0 | 9.03 | 1,277 | 92.3 | 1.24 | 53 | 90.6 | 1.84 | 549 |
Ash, % DM | 7.9 | 2.01 | 5,016 | 10.7 | 2.58 | 1,282 | 5.2 | 1.50 | 54 | 7.5 | 1.96 | 542 |
CP, % DM | 11.4 | 2.36 | 5,030 | 14.2 | 2.84 | 1,281 | 9.9 | 1.36 | 54 | 8.9 | 1.00 | 547 |
A fraction, % of CPb | 57 | 57 | 5 | 5 | ||||||||
B fraction, % of CPb | 33 | 33 | 90 | 90 | ||||||||
C fraction, % of CPb | 10 | 10 | 5 | 5 | ||||||||
Kd of B, %/hb | 7.0 | 7.0 | 2.0 | 2.0 | ||||||||
RUP, % CPc | 27 | 27 | 71 | 71 | ||||||||
dRUP, % of RUPd | 83 | 83 | 80 | 80 | ||||||||
Soluble protein, % CP | 59.9 | 11.57 | 5,030 | 65.0 | 8.38 | 1,278 | 20.6 | 8.10 | 50 | 19.3 | 9.14 | 440 |
ADIP, % DMe | 1.11 | 0.225 | 3,666 | 1.39 | 1.30 | 1.79 | 0.772 | 112 | ||||
NDIP, % DMf | 1.60 | 0.456 | 3,655 | 2.00 | 5.46 | 4.23 | 0.985 | 112 | ||||
ADF, % DM | 34.1 | 4.13 | 5,034 | 37.7 | 3.79 | 1,282 | 28.2 | 2.37 | 54 | 26.1 | 3.06 | 516 |
NDF, % DM | 52.9 | 5.19 | 5,033 | 56.6 | 5.42 | 1,280 | 46.9 | 4.27 | 54 | 39.7 | 3.47 | 547 |
IVNDFD48, % of NDFg | 52.1 | 4.81 | 253 | 57.5 | 6.19 | 193 | 79.0 | 74.0 | ||||
Lignin, % DM | 4.96 | 0.858 | 5,032 | 5.19 | 1.209 | 1,281 | 3.88 | 2.128 | 49 | 3.53 | 1.840 | 317 |
Starch, % DM | 12.3 | 6.91 | 5,033 | 3.0 | 2.39 | 1,282 | 0.6 | 0.44 | 48 | 1.1 | 1.12 | 289 |
WSC, % DMh | 5.9 | 2.44 | 482 | 6.9 | 3.59 | 756 | 5.7 | 1.55 | 3 | 13.8 | 4.42 | 23 |
TFAs, % DM | 1.70 | 0.379 | 2,808 | 2.07 | 0.63 | 0.63 | ||||||
Crude fat, % DM | 3.13 | 0.575 | 5,023 | 3.65 | 0.612 | 1,278 | 1.06 | 0.308 | 49 | 1.19 | 0.374 | 400 |
De base, Mcal/kgi | 2.62 | 2.52 | 2.75 | 2.74 | ||||||||
Ca, % DM | 0.46 | 0.251 | 1,661 | 0.53 | 0.228 | 1,275 | 0.77 | 0.252 | 51 | 1.18 | 0.332 | 504 |
P, % DM | 0.31 | 0.053 | 1,666 | 0.35 | 0.061 | 1,280 | 0.08 | 0.014 | 50 | 0.09 | 0.035 | 501 |
Mg, % DM | 0.19 | 0.052 | 1,660 | 0.19 | 0.050 | 1,277 | 0.26 | 0.039 | 51 | 0.25 | 0.046 | 506 |
K, % DM | 2.00 | 0.575 | 1,667 | 2.72 | 0.642 | 1,279 | 0.49 | 0.229 | 50 | 0.59 | 0.386 | 503 |
Na, % DM | 0.18 | 0.231 | 549 | 0.16 | 0.184 | 203 | 0.11 | 0.057 | 50 | 0.14 | 0.142 | 427 |
Cl, % DM | 0.65 | 0.524 | 961 | 0.87 | 0.388 | 739 | 0.08 | 0.059 | 47 | 0.09 | 0.114 | 294 |
S, % DM | 0.18 | 0.034 | 1,663 | 0.20 | 0.038 | 1,278 | 0.20 | 0.097 | 50 | 0.30 | 0.092 | 385 |
Cu, mg/kg DM | 7.88 | 2.815 | 1,616 | 9.24 | 3.546 | 168 | 8.10 | 2.492 | 51 | 8.56 | 2.959 | 450 |
Fe, mg/kg DM | 272 | 227.6 | 1,611 | 663 | 675.9 | 167 | 588 | 262.2 | 50 | 614 | 308.1 | 451 |
Mn, mg/kg DM | 40 | 17.5 | 1,616 | 48 | 22.8 | 169 | 78 | 19.3 | 51 | 63 | 17.3 | 449 |
Zn, mg/kg DM | 30 | 8.1 | 1,616 | 32 | 10.6 | 166 | 21 | 6.0 | 49 | 24 | 7.0 | 451 |
Mo, mg/kg DM | 1.43 | 0.753 | 62 | 1.40 | 0.752 | 124 | 1.00 | 0.000 | 4 | 1.03 | 0.169 | 35 |
Name | Beet Pulp, Wet | Bermudagrass Hay | Bermudagrass Silage, Mature | Bermudagrass Silage, Mid-Maturity | ||||||||
Feed ID Code | NRC16F16 | NRC16F17 | NRC16F18 | NRC16F19 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 22.7 | 3.36 | 629 | 93.4 | 1.15 | 10,059 | 45.3 | 10.51 | 128 | 38.4 | 9.66 | 693 |
Ash, % DM | 7.3 | 2.06 | 630 | 8.0 | 1.31 | 10,053 | 6.2 | 1.65 | 130 | 9.1 | 2.13 | 695 |
CP, % DM | 9.1 | 1.08 | 631 | 11.0 | 2.56 | 10,071 | 10.3 | 1.64 | 130 | 14.6 | 2.56 | 696 |
A fraction, % of CPb | 5 | 36 | 37 | 37 | ||||||||
B fraction, % of CPb | 90 | 52 | 51 | 51 | ||||||||
C fraction, % of CPb | 5 | 12 | 12 | 12 | ||||||||
Kd of B, %/hb | 2.0 | 8.1 | 8.1 | 8.1 | ||||||||
RUP, % CPc | 71 | 34 | 34 | 34 | ||||||||
dRUP, % of RUPd | 80 | 65 | 65 | 65 | ||||||||
Soluble protein, % CP | 16.3 | 7.73 | 249 | 33.0 | 4.99 | 8,917 | 47.0 | 10.09 | 130 | 54.5 | 9.75 | 697 |
ADIP, % DMe | 0.88 | 0.201 | 50 | 0.84 | 1.15 | 1.64 | 0.484 | 32 | ||||
NDIP, % DMf | 2.22 | 0.706 | 50 | 4.16 | 2.44 | 3.46 | 1.141 | 32 | ||||
ADF, % DM | 27.2 | 2.92 | 329 | 34.9 | 3.42 | 10,056 | 42.8 | 2.64 | 130 | 39.0 | 3.10 | 695 |
NDF, % DM | 44.1 | 6.49 | 632 | 65.4 | 3.79 | 10,064 | 70.8 | 3.28 | 130 | 64.1 | 4.57 | 697 |
IVNDFD48, % of NDFg | 78.3 | 3.58 | 10 | 54.2 | 7.89 | 383 | 52.3 | 2.29 | 7 | 63.5 | 4.84 | 110 |
Lignin, % DM | 3.18 | 2.334 | 161 | 5.41 | 1.199 | 10,073 | 7.69 | 1.091 | 130 | 5.90 | 1.261 | 696 |
Starch, % DM | 0.9 | 0.64 | 174 | 4.9 | 3.05 | 9,869 | 3.4 | 1.87 | 127 | 2.4 | 1.50 | 620 |
WSC, % DMh | 3.0 | 1.90 | 37 | 7.7 | 1.69 | 9,776 | 4.0 | 2.17 | 128 | 5.0 | 2.04 | 573 |
TFAs, % DM | 0.64 | 1.25 | 0.441 | 169 | 1.35 | 1.44 | 0.568 | 92 | ||||
Crude fat, % DM | 0.99 | 0.373 | 492 | 1.93 | 0.335 | 10,026 | 2.38 | 0.662 | 130 | 3.37 | 0.703 | 685 |
De base, Mcal/kgi | 2.73 | 2.40 | 2.26 | 2.39 | ||||||||
Ca, % DM | 1.12 | 0.349 | 314 | 0.49 | 0.091 | 10,038 | 0.47 | 0.101 | 129 | 0.51 | 0.120 | 663 |
P, % DM | 0.13 | 0.120 | 318 | 0.19 | 0.047 | 10,023 | 0.24 | 0.053 | 130 | 0.31 | 0.057 | 666 |
Mg, % DM | 0.26 | 0.048 | 321 | 0.21 | 0.045 | 10,032 | 0.20 | 0.047 | 129 | 0.24 | 0.051 | 660 |
K, % DM | 0.57 | 0.366 | 320 | 1.71 | 0.378 | 10,043 | 1.52 | 0.428 | 130 | 2.41 | 0.575 | 665 |
Na, % DM | 0.10 | 0.071 | 243 | 0.15 | 0.112 | 3,814 | 0.03 | 0.017 | 17 | 0.06 | 0.046 | 134 |
Cl, % DM | 0.11 | 0.199 | 134 | 0.74 | 0.239 | 8,238 | 0.55 | 0.217 | 120 | 0.75 | 0.285 | 566 |
S, % DM | 0.24 | 0.108 | 199 | 0.40 | 0.111 | 9,098 | 0.21 | 0.042 | 130 | 0.25 | 0.063 | 650 |
Cu, mg/kg DM | 9.40 | 4.876 | 224 | 9.76 | 2.947 | 3,823 | 9.00 | 4.256 | 18 | 12.71 | 6.212 | 143 |
Fe, mg/kg DM | 699 | 354.7 | 226 | 221 | 93.5 | 3,813 | 206 | 118.1 | 18 | 386 | 328.5 | 137 |
Mn, mg/kg DM | 60 | 14.2 | 224 | 59 | 27.2 | 3,788 | 86 | 59.3 | 18 | 75 | 43.6 | 149 |
Zn, mg/kg DM | 26 | 7.8 | 226 | 34 | 8.8 | 3,800 | 32 | 12.7 | 18 | 44 | 15.0 | 143 |
Mo, mg/kg DM | 1.00 | 0.000 | 4 | 1.12 | 0.324 | 2,406 | 1.13 | 0.354 | 8 | 1.27 | 0.466 | 98 |
Name | Blood Meal, High dRUP | Blood Meal, Low dRUP | Brewers Grains, Dry | Brewers Grains, Wet | ||||||||
Feed ID Code | NRC16F1000 | NRC16F20 | NRC16F21 | NRC16F22 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 90.9 | 3.10 | 870 | 90.9 | 3.10 | 870 | 93.1 | 2.34 | 139 | 22.5 | 3.56 | 2,427 |
Ash, % DM | 3.3 | 1.74 | 183 | 3.3 | 1.74 | 183 | 4.6 | 1.06 | 139 | 4.6 | 0.63 | 2,423 |
CP, % DM | 95.1 | 3.15 | 845 | 95.1 | 3.15 | 845 | 25.3 | 4.56 | 139 | 28.1 | 4.00 | 2,441 |
A fraction, % of CPb | 10 | 10 | 18 | 47 | ||||||||
B fraction, % of CPb | 61 | 61 | 67 | 44 | ||||||||
C fraction, % of CPb | 29 | 29 | 15 | 9 | ||||||||
Kd of B, %/hb | 1.9 | 1.9 | 4.5 | 3.9 | ||||||||
RUP, % CPc | 85 | 75 | 52 | 37 | ||||||||
dRUP, % of RUPd | 85 | 65 | 74 | 83 | ||||||||
Soluble protein, % CP | 19.5 | 20.96 | 135 | 19.5 | 20.96 | 135 | 17.7 | 13.47 | 136 | 11.2 | 4.85 | 1,842 |
ADIP, % DMe | 4.25 | 4.211 | 31 | 4.25 | 4.211 | 31 | 3.12 | 2.94 | 1.249 | 317 | ||
NDIP, % DMf | 5.67 | 4.497 | 30 | 5.67 | 4.497 | 30 | 8.60 | 3.95 | 1.334 | 299 | ||
ADF, % DM | 0.0 | 0.0 | 24.7 | 5.61 | 139 | 23.8 | 2.66 | 2,292 | ||||
NDF, % DM | 0.0 | 0.0 | 51.8 | 10.59 | 139 | 49.3 | 4.94 | 2,439 | ||||
IVNDFD48, % of NDFg | 51.5 | 4.43 | 4 | 47.3 | 8.58 | 8 | ||||||
Lignin, % DM | 0.00 | 0.00 | 6.66 | 2.133 | 136 | 6.64 | 1.112 | 2,179 | ||||
Starch, % DM | 0.0 | 0.0 | 6.5 | 2.76 | 126 | 5.2 | 3.88 | 1,966 | ||||
WSC, % DMh | 0.0 | 0.0 | 3.8 | 3.87 | 13 | 2.0 | 1.20 | 23 | ||||
TFAs, % DM | 1.31 | 1.31 | 8.31 | 7.61 | ||||||||
Crude fat, % DM | 1.69 | 1.458 | 171 | 1.69 | 1.458 | 171 | 9.02 | 2.270 | 139 | 9.52 | 1.248 | 2,436 |
De base, Mcal/kgi | 4.56 | 3.82 | 2.98 | 3.11 | ||||||||
Ca, % DM | 0.13 | 0.158 | 166 | 0.13 | 0.158 | 166 | 0.30 | 0.131 | 138 | 0.36 | 0.111 | 2,035 |
P, % DM | 0.28 | 0.159 | 172 | 0.28 | 0.159 | 172 | 0.64 | 0.136 | 135 | 0.69 | 0.095 | 2,045 |
Mg, % DM | 0.05 | 0.036 | 140 | 0.05 | 0.036 | 140 | 0.23 | 0.059 | 137 | 0.23 | 0.033 | 2,038 |
K, % DM | 0.43 | 0.309 | 143 | 0.43 | 0.309 | 143 | 0.23 | 0.306 | 136 | 0.12 | 0.080 | 2,016 |
Na, % DM | 0.42 | 0.198 | 133 | 0.42 | 0.198 | 133 | 0.02 | 0.012 | 77 | 0.02 | 0.017 | 699 |
Cl, % DM | 0.35 | 0.127 | 67 | 0.35 | 0.127 | 67 | 0.09 | 0.075 | 46 | 0.06 | 0.043 | 306 |
S, % DM | 0.74 | 0.225 | 137 | 0.74 | 0.225 | 137 | 0.30 | 0.059 | 134 | 0.32 | 0.056 | 1,853 |
Cu, mg/kg DM | 6.05 | 4.309 | 134 | 6.05 | 4.309 | 134 | 15.97 | 7.000 | 77 | 10.38 | 5.401 | 766 |
Fe, mg/kg DM | 2267 | 476.5 | 133 | 2267 | 476.5 | 133 | 350 | 315.0 | 78 | 223 | 82.0 | 764 |
Mn, mg/kg DM | 4 | 3.5 | 125 | 4 | 3.5 | 125 | 54 | 12.5 | 78 | 53 | 11.8 | 769 |
Zn, mg/kg DM | 33 | 14.0 | 131 | 33 | 14.0 | 131 | 86 | 13.3 | 49 | 94 | 17.9 | 662 |
Mo, mg/kg DM | 1.92 | 0.885 | 77 | 2.34 | 0.861 | 300 | ||||||
Name | Brewers Yeast, Dry | Brewers Yeast, Wet | Calcium Soaps | Candy (Not Chocolate) By-Product | ||||||||
Feed ID Code | NRC16F23 | NRC16F24 | NRC16F25 | NRC16F26 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 92.8 | 1.66 | 43 | 13.4 | 3.99 | 233 | 95.3 | 90.1 | 5.17 | 17 | ||
Ash, % DM | 8.6 | 1.61 | 43 | 6.3 | 1.43 | 231 | 15.5 | 1.0 | 1.28 | 17 | ||
CP, % DM | 50.7 | 6.86 | 43 | 43.3 | 8.36 | 234 | 2.4 | 1.53 | 17 | |||
A fraction, % of CPb | 9 | 9 | 74 | |||||||||
B fraction, % of CPb | 91 | 91 | 26 | |||||||||
C fraction, % of CPb | 0 | 0 | 0 | |||||||||
Kd of B, %/hb | 2.4 | 2.4 | 3.2 | |||||||||
RUP, % CPc | 63 | 63 | 21 | |||||||||
dRUP, % of RUPd | 93 | 93 | 90 | |||||||||
Soluble protein, % CP | 45.3 | 16.44 | 38 | 59.4 | 27.34 | 12 | 26.2 | 26.48 | 16 | |||
ADIP, % DMe | 0.56 | 0.48 | 0.46 | 0.410 | 16 | |||||||
NDIP, % DMf | 2.73 | 2.33 | 0.84 | 0.783 | 16 | |||||||
ADF, % DM | 3.6 | 3.68 | 11 | 5.6 | 4.51 | 12 | 1.5 | 1.81 | 16 | |||
NDF, % DM | 1.6 | 2.14 | 38 | 11.5 | 9.33 | 12 | 2.3 | 1.40 | 16 | |||
IVNDFD48, % of NDFg | ||||||||||||
Lignin, % DM | 1.82 | 1.650 | 9 | 1.25 | 0.630 | 12 | 0.57 | 0.571 | 16 | |||
Starch, % DM | 4.1 | 6.78 | 11 | 4.4 | 1.00 | 4 | 23.5 | 11.41 | 17 | |||
WSC, % DMh | 4.1 | 1.69 | 33 | 14.0 | 7.78 | 2 | ||||||
TFAs, % DM | 0.11 | 2.34 | 84.50 | 0.25 | ||||||||
Crude fat, % DM | 1.11 | 0.774 | 42 | 3.34 | 2.143 | 231 | 84.50 | 1.25 | 1.308 | 17 | ||
De base, Mcal/kgi | 3.94 | 3.85 | 5.42 | 3.48 | ||||||||
Ca, % DM | 0.12 | 0.099 | 14 | 0.37 | 0.147 | 20 | 0.06 | 0.076 | 16 | |||
P, % DM | 1.19 | 0.288 | 14 | 1.49 | 0.464 | 20 | 0.03 | 0.015 | 16 | |||
Mg, % DM | 0.21 | 0.078 | 14 | 0.21 | 0.064 | 20 | 0.04 | 0.048 | 14 | |||
K, % DM | 1.38 | 0.469 | 14 | 1.76 | 0.549 | 20 | 0.09 | 0.095 | 17 | |||
Na, % DM | 0.08 | 0.072 | 14 | 0.08 | 0.065 | 20 | 0.15 | 0.150 | 17 | |||
Cl, % DM | 0.20 | 0.090 | 10 | 0.79 | 0.456 | 3 | 0.15 | 0.145 | 15 | |||
S, % DM | 0.86 | 1.644 | 13 | 0.47 | 0.072 | 18 | 0.04 | 0.021 | 16 | |||
Cu, mg/kg DM | 101.14 | 254.822 | 14 | 19.25 | 17.550 | 20 | 1.46 | 0.660 | 13 | |||
Fe, mg/kg DM | 135 | 131.6 | 14 | 100 | 56.2 | 20 | 37 | 45.4 | 17 | |||
Mn, mg/kg DM | 26 | 39.0 | 14 | 7 | 2.9 | 20 | 4 | 4.5 | 16 | |||
Zn, mg/kg DM | 60 | 34.4 | 9 | 60 | 17.6 | 16 | 8 | 12.8 | 16 | |||
Mo, mg/kg DM | 1.25 | 0.622 | 12 | 3.32 | 1.701 | 19 | ||||||
Name | Candy By-Product, High Protein | Canola Meal, Solvent Extracted | Canola Seed, Ground | Chocolate By-Product | ||||||||
Feed ID Code | NRC16F27 | NRC16F28 | NRC16F29 | NRC16F30 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 88.9 | 2.25 | 162 | 89.1 | 1.15 | 3,293 | 95.0 | 1.35 | 141 | 94.3 | 1.97 | 37 |
Ash, % DM | 5.6 | 1.07 | 157 | 7.9 | 0.53 | 2,967 | 4.5 | 1.45 | 19 | 2.6 | 0.85 | 11 |
CP, % DM | 14.6 | 1.67 | 160 | 41.5 | 1.55 | 3,437 | 23.4 | 2.70 | 143 | 10.0 | 1.84 | 37 |
A fraction, % of CPb | 74 | 22 | 35 | 74 | ||||||||
B fraction, % of CPb | 26 | 71 | 60 | 26 | ||||||||
C fraction, % of CPb | 0 | 7 | 5 | 0 | ||||||||
Kd of B, %/hb | 3.2 | 10.5 | 20.1 | 3.2 | ||||||||
RUP, % CPc | 21 | 32 | 20 | 21 | ||||||||
dRUP, % of RUPd | 90 | 74 | 50 | 90 | ||||||||
Soluble protein, % CP | 26.9 | 7.32 | 32 | 25.0 | 5.84 | 895 | 49.3 | 19.83 | 25 | 27.1 | 12.99 | 29 |
ADIP, % DMe | 2.76 | 1.231 | 17 | 2.50 | 0.789 | 478 | 2.79 | 1.01 | 0.497 | 9 | ||
NDIP, % DMf | 3.97 | 1.725 | 17 | 4.75 | 1.614 | 452 | 4.53 | 1.92 | 1.060 | 9 | ||
ADF, % DM | 19.5 | 4.48 | 93 | 20.3 | 2.17 | 1,367 | 20.2 | 7.32 | 31 | 8.3 | 3.04 | 37 |
NDF, % DM | 29.7 | 5.37 | 162 | 29.0 | 2.78 | 1,503 | 28.7 | 9.07 | 31 | 13.2 | 4.20 | 37 |
IVNDFD48, % of NDFg | 49.4 | 7.48 | 14 | |||||||||
Lignin, % DM | 5.16 | 2.784 | 23 | 8.51 | 1.968 | 686 | 6.01 | 2.325 | 11 | 1.43 | 0.418 | 10 |
Starch, % DM | 16.1 | 6.47 | 104 | 1.6 | 0.85 | 554 | 2.4 | 3.40 | 16 | 11.2 | 4.45 | 32 |
WSC, % DMh | 11.0 | 1.41 | 51 | 39.6 | 5.46 | 8 | ||||||
TFAs, % DM | 11.11 | 2.51 | 39.46 | 20.68 | ||||||||
Crude fat, % DM | 12.11 | 2.697 | 163 | 3.51 | 0.856 | 3,389 | 40.46 | 3.990 | 142 | 21.68 | 3.457 | 36 |
De base, Mcal/kgi | 3.31 | 3.14 | 4.31 | 4.05 | ||||||||
Ca, % DM | 0.32 | 0.306 | 35 | 0.79 | 0.116 | 1,211 | 0.44 | 0.098 | 22 | 0.15 | 0.079 | 32 |
P, % DM | 0.49 | 0.177 | 35 | 1.15 | 0.107 | 1,212 | 0.69 | 0.098 | 22 | 0.28 | 0.094 | 32 |
Mg, % DM | 0.30 | 0.102 | 35 | 0.62 | 0.058 | 1,185 | 0.33 | 0.055 | 23 | 0.12 | 0.035 | 31 |
K, % DM | 1.22 | 0.423 | 35 | 1.36 | 0.136 | 1,185 | 0.85 | 0.151 | 23 | 0.51 | 0.162 | 32 |
Na, % DM | 0.23 | 0.548 | 34 | 0.08 | 0.074 | 923 | 0.01 | 0.010 | 15 | 0.16 | 0.088 | 31 |
Cl, % DM | 0.21 | 0.115 | 16 | 0.10 | 0.050 | 532 | 0.08 | 0.042 | 9 | 0.21 | 0.112 | 10 |
S, % DM | 0.23 | 0.212 | 18 | 0.77 | 0.086 | 879 | 0.43 | 0.077 | 21 | 0.10 | 0.026 | 29 |
Cu, mg/kg DM | 16.03 | 6.323 | 35 | 5.78 | 1.986 | 884 | 3.94 | 1.697 | 18 | 7.65 | 3.071 | 31 |
Fe, mg/kg DM | 269 | 142.2 | 34 | 253 | 96.3 | 894 | 298 | 373.2 | 18 | 90 | 77.1 | 32 |
Mn, mg/kg DM | 57 | 22.8 | 35 | 73 | 8.0 | 895 | 47 | 11.8 | 18 | 20 | 10.8 | 31 |
Zn, mg/kg DM | 53 | 19.0 | 35 | 64 | 8.1 | 891 | 40 | 6.0 | 18 | 23 | 7.7 | 32 |
Mo, mg/kg DM | 1.00 | 0.000 | 4 | 1.12 | 0.328 | 237 | 1.40 | 0.966 | 10 | 1.00 | 0.000 | 14 |
Name | Citrus Pulp, Dry | Citrus Pulp, Wet | Cool-Season Grass Hay, Mature | Cool-Season Grass Hay, Mid-Maturity | ||||||||
Feed ID Code | NRC16F31 | NRC16F32 | NRC16F33 | NRC16F34 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 88.2 | 1.35 | 354 | 18.3 | 5.49 | 158 | 89.8 | 2.86 | 27,990 | 88.3 | 4.24 | 6,033 |
Ash, % DM | 7.1 | 1.40 | 219 | 6.8 | 1.90 | 73 | 6.7 | 1.79 | 28,264 | 8.6 | 1.76 | 6,032 |
CP, % DM | 7.2 | 1.11 | 508 | 8.7 | 1.56 | 159 | 9.2 | 2.49 | 28,463 | 13.3 | 2.22 | 6,035 |
A fraction, % of CPb | 42 | 42 | 30 | 30 | ||||||||
B fraction, % of CPb | 53 | 53 | 56 | 56 | ||||||||
C fraction, % of CPb | 5 | 5 | 14 | 14 | ||||||||
Kd of B, %/hb | 7.4 | 7.4 | 5.5 | 5.5 | ||||||||
RUP, % CPc | 30 | 30 | 42 | 42 | ||||||||
dRUP, % of RUPd | 80 | 80 | 60 | 60 | ||||||||
Soluble protein, % CP | 40.3 | 10.95 | 236 | 56.7 | 8.68 | 91 | 29.3 | 6.30 | 24,383 | 30.5 | 8.20 | 4,974 |
ADIP, % DMe | 1.03 | 0.386 | 53 | 0.68 | 1.48 | 0.250 | 12,111 | 1.43 | 0.256 | 3,380 | ||
NDIP, % DMf | 1.78 | 0.692 | 51 | 1.20 | 3.79 | 0.974 | 12,118 | 4.85 | 1.292 | 3,389 | ||
ADF, % DM | 20.1 | 3.31 | 464 | 23.2 | 3.86 | 158 | 41.4 | 3.51 | 28,385 | 35.5 | 2.68 | 6,050 |
NDF, % DM | 24.1 | 2.90 | 506 | 25.9 | 4.16 | 159 | 66.7 | 4.29 | 28,429 | 58.0 | 4.08 | 6,049 |
IVNDFD48, % of NDFg | 86.5 | 55.8 | 9.04 | 1,031 | 67.8 | 8.16 | 82 | |||||
Lignin, % DM | 2.49 | 1.369 | 107 | 3.61 | 3.055 | 38 | 5.97 | 1.238 | 28,462 | 4.17 | 0.786 | 6,052 |
Starch, % DM | 1.3 | 1.28 | 175 | 0.9 | 0.95 | 65 | 2.0 | 0.90 | 27,342 | 2.2 | 0.98 | 5,956 |
WSC, % DMh | 23.0 | 7.44 | 147 | 11.5 | 9.23 | 46 | 10.8 | 4.39 | 15,366 | 15.2 | 3.99 | 2,618 |
TFAs, % DM | 1.72 | 1.72 | 0.95 | 0.359 | 11,891 | 1.58 | 0.372 | 3,213 | ||||
Crude fat, % DM | 2.55 | 0.710 | 159 | 3.42 | 2.129 | 79 | 2.35 | 0.534 | 27,946 | 3.23 | 0.646 | 5,987 |
De base, Mcal/kgi | 3.02 | 2.97 | 2.34 | 2.53 | ||||||||
Ca, % DM | 1.86 | 0.553 | 330 | 1.27 | 0.669 | 141 | 0.44 | 0.151 | 16,249 | 0.48 | 0.155 | 2,709 |
P, % DM | 0.12 | 0.029 | 329 | 0.16 | 0.044 | 118 | 0.21 | 0.070 | 16,242 | 0.28 | 0.078 | 2,709 |
Mg, % DM | 0.14 | 0.023 | 323 | 0.12 | 0.026 | 117 | 0.20 | 0.074 | 16,219 | 0.23 | 0.064 | 2,693 |
K, % DM | 1.06 | 0.193 | 324 | 1.25 | 0.304 | 118 | 1.63 | 0.574 | 16,425 | 2.26 | 0.625 | 2,707 |
Na, % DM | 0.06 | 0.039 | 317 | 0.05 | 0.074 | 115 | 0.06 | 0.095 | 6,824 | 0.10 | 0.132 | 1,560 |
Cl, % DM | 0.11 | 0.048 | 92 | 0.12 | 0.060 | 34 | 0.58 | 0.412 | 12,555 | 0.78 | 0.483 | 1,705 |
S, % DM | 0.10 | 0.036 | 169 | 0.11 | 0.026 | 98 | 0.15 | 0.057 | 12,997 | 0.20 | 0.049 | 1,717 |
Cu, mg/kg DM | 6.85 | 2.504 | 314 | 5.48 | 2.132 | 116 | 8.33 | 3.473 | 11,150 | 9.21 | 3.115 | 2,601 |
Fe, mg/kg DM | 108 | 106.7 | 313 | 153 | 183.9 | 115 | 196 | 163.5 | 11,060 | 217 | 167.3 | 2,577 |
Mn, mg/kg DM | 10 | 4.8 | 314 | 12 | 8.2 | 116 | 93 | 63.0 | 11,070 | 86 | 47.8 | 2,583 |
Zn, mg/kg DM | 13 | 5.8 | 308 | 11 | 4.2 | 118 | 26 | 9.3 | 11,036 | 27 | 8.2 | 2,580 |
Mo, mg/kg DM | 1.37 | 1.469 | 23 | 1.07 | 0.267 | 14 | 1.53 | 0.982 | 4,464 | 1.69 | 1.100 | 1,211 |
Name | Cool-Season Grass Silage | Corn, Ear with Husk and Some Stalk, Ensiled, High Fiber | Corn, Ear with Husk and Some Stalk, Ensiled, Low Fiber | Corn and Cob Meal, Dry | ||||||||
Feed ID Code | NRC16F35 | NRC16F53 | NRC16F54 | NRC16F36 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 38.8 | 13.09 | 19,740 | 58.0 | 7.11 | 8,618 | 64.8 | 6.61 | 6,211 | 86.3 | 3.36 | 448 |
Ash, % DM | 8.1 | 1.85 | 19,391 | 2.1 | 0.35 | 8,593 | 1.7 | 0.22 | 6,203 | 1.9 | 0.45 | 421 |
CP, % DM | 13.4 | 2.72 | 19,702 | 7.9 | 0.82 | 8,607 | 7.8 | 0.69 | 6,209 | 8.4 | 1.12 | 444 |
A fraction, % of CPb | 52 | 30 | 30 | 30 | ||||||||
B fraction, % of CPb | 34 | 68 | 68 | 68 | ||||||||
C fraction, % of CPb | 13 | 2 | 2 | 2 | ||||||||
Kd of B, %/hb | 5.7 | 5.0 | 5.0 | 5.0 | ||||||||
RUP, % CPc | 32 | 39 | 39 | 39 | ||||||||
dRUP, % of RUPd | 60 | 61 | 61 | 61 | ||||||||
Soluble protein, % CP | 48.0 | 10.53 | 19,674 | 43.8 | 15.85 | 8,584 | 37.9 | 14.55 | 6,200 | 21.1 | 6.24 | 423 |
ADIP, % DMe | 1.60 | 0.333 | 6,946 | 0.61 | 0.173 | 4,863 | 0.60 | 0.149 | 3,169 | 0.67 | 0.120 | 173 |
NDIP, % DMf | 3.69 | 0.961 | 6,961 | 0.92 | 0.313 | 4,843 | 0.86 | 0.320 | 3,157 | 1.24 | 0.496 | 173 |
ADF, % DM | 39.0 | 3.63 | 19,734 | 12.3 | 2.22 | 8,595 | 8.4 | 1.66 | 6,201 | 8.8 | 2.34 | 449 |
NDF, % DM | 62.1 | 4.90 | 19,702 | 24.9 | 4.07 | 8,584 | 18.1 | 3.08 | 6,205 | 19.0 | 4.28 | 449 |
IVNDFD48, % of NDFg | 63.6 | 5.71 | 790 | 46.8 | 11.98 | 893 | 50.6 | 15.62 | 182 | 30.5 | 4.95 | 2 |
Lignin, % DM | 5.82 | 1.263 | 19,730 | 2.01 | 0.446 | 8,238 | 1.75 | 0.386 | 6,122 | 1.86 | 0.425 | 401 |
Starch, % DM | 1.9 | 1.07 | 18,982 | 56.7 | 4.17 | 8,582 | 64.6 | 3.21 | 6,202 | 62.1 | 5.23 | 425 |
WSC, % DMh | 7.3 | 3.75 | 12,179 | 1.8 | 0.80 | 18 | 1.9 | 1.16 | 8 | 4.5 | 0.21 | 2 |
TFAs, % DM | 1.84 | 0.406 | 6,511 | 2.89 | 0.488 | 3,712 | 3.11 | 0.398 | 2,713 | 3.26 | 0.536 | 166 |
Crude fat, % DM | 3.63 | 0.742 | 19,140 | 3.37 | 0.456 | 8,283 | 3.56 | 0.425 | 6,131 | 3.69 | 0.726 | 405 |
De base, Mcal/kgi | 2.44 | 3.26 | 3.36 | 3.35 | ||||||||
Ca, % DM | 0.55 | 0.174 | 12,844 | 0.07 | 0.029 | 4,751 | 0.04 | 0.017 | 3,404 | 0.05 | 0.031 | 267 |
P, % DM | 0.31 | 0.061 | 12,850 | 0.26 | 0.032 | 4,780 | 0.28 | 0.032 | 3,407 | 0.29 | 0.062 | 269 |
Mg, % DM | 0.21 | 0.052 | 12,809 | 0.12 | 0.019 | 4,774 | 0.11 | 0.013 | 3,405 | 0.12 | 0.031 | 272 |
K, % DM | 2.29 | 0.615 | 12,860 | 0.52 | 0.104 | 4,767 | 0.45 | 0.047 | 3,409 | 0.46 | 0.071 | 271 |
Na, % DM | 0.08 | 0.084 | 2,233 | 0.01 | 0.009 | 797 | 0.01 | 0.013 | 232 | 0.01 | 0.012 | 61 |
Cl, % DM | 0.67 | 0.286 | 12,119 | 0.14 | 0.034 | 274 | 0.13 | 0.033 | 69 | 0.10 | 0.033 | 11 |
S, % DM | 0.20 | 0.041 | 12,550 | 0.10 | 0.012 | 4,434 | 0.10 | 0.010 | 3,359 | 0.10 | 0.014 | 237 |
Cu, mg/kg DM | 9.46 | 3.266 | 3,474 | 3.34 | 1.424 | 1,191 | 2.46 | 1.101 | 575 | 3.88 | 4.434 | 86 |
Fe, mg/kg DM | 450 | 465.3 | 3,462 | 85 | 57.9 | 1,192 | 56 | 35.8 | 581 | 114 | 153.3 | 85 |
Mn, mg/kg DM | 95 | 52.8 | 3,479 | 12 | 4.7 | 1,198 | 8 | 3.0 | 588 | 11 | 11.5 | 87 |
Zn, mg/kg DM | 33 | 11.1 | 3,472 | 25 | 5.2 | 1,198 | 23 | 4.8 | 587 | 27 | 17.2 | 87 |
Mo, mg/kg DM | 1.87 | 1.243 | 1,712 | 1.00 | 0.079 | 50 | 1.00 | 0.000 | 22 | 1.00 | 0.000 | 8 |
Name | Corn Cobs | Corn Germ | Corn Germ Meal | Corn Gluten Feed, Dry | ||||||||
Feed ID Code | NRC16F37 | NRC16F38 | NRC16F39 | NRC16F40 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 89.8 | 8.06 | 143 | 90.2 | 2.04 | 107 | 90.2 | 1.17 | 191 | 89.2 | 1.77 | 1,615 |
Ash, % DM | 2.8 | 1.00 | 97 | 5.9 | 1.55 | 106 | 3.7 | 0.78 | 128 | 7.5 | 1.75 | 1,353 |
CP, % DM | 3.0 | 0.77 | 144 | 15.4 | 1.57 | 107 | 26.1 | 1.76 | 192 | 23.2 | 2.48 | 1,621 |
A fraction, % of CPb | 45 | 41 | 14 | 51 | ||||||||
B fraction, % of CPb | 49 | 45 | 50 | 39 | ||||||||
C fraction, % of CPb | 6 | 14 | 36 | 10 | ||||||||
Kd of B, %/hb | 2.8 | 10.0 | 12.0 | 7.0 | ||||||||
RUP, % CPc | 41 | 32 | 52 | 29 | ||||||||
dRUP, % of RUPd | 60 | 73 | 73 | 79 | ||||||||
Soluble protein, % CP | 36.0 | 10.60 | 91 | 35.4 | 14.25 | 18 | 24.5 | 4.76 | 46 | 45.7 | 10.77 | 920 |
ADIP, % DMe | 0.35 | 0.78 | 0.612 | 27 | 4.15 | 1.051 | 3 | 4.44 | 3.256 | 407 | ||
NDIP, % DMf | 0.85 | 2.67 | 1.767 | 26 | 9.88 | 1.153 | 3 | 9.88 | 6.279 | 342 | ||
ADF, % DM | 46.3 | 6.32 | 144 | 10.1 | 4.82 | 108 | 15.2 | 2.06 | 186 | 11.5 | 2.11 | 1,581 |
NDF, % DM | 83.8 | 5.28 | 142 | 27.0 | 6.62 | 109 | 44.8 | 3.39 | 192 | 35.7 | 4.62 | 1,619 |
IVNDFD48, % of NDFg | 65.0 | 74.0 | 74.1 | 12.12 | 93 | |||||||
Lignin, % DM | 4.20 | 1.793 | 123 | 2.69 | 2.014 | 102 | 2.92 | 1.536 | 25 | 2.31 | 1.218 | 578 |
Starch, % DM | 1.1 | 0.83 | 70 | 27.6 | 10.46 | 45 | 19.4 | 2.69 | 40 | 15.5 | 4.63 | 485 |
WSC, % DMh | 1.1 | 0.25 | 3 | 3.9 | 0.87 | 15 | 5.8 | 2.23 | 26 | |||
TFAs, % DM | 0.35 | 16.89 | 2.11 | 3.38 | ||||||||
Crude fat, % DM | 0.62 | 0.292 | 73 | 17.89 | 3.417 | 107 | 3.11 | 1.516 | 190 | 3.91 | 1.112 | 1,305 |
De base, Mcal/kgi | 2.41 | 3.63 | 3.12 | 3.21 | ||||||||
Ca, % DM | 0.04 | 0.032 | 92 | 0.03 | 0.029 | 37 | 0.04 | 0.027 | 135 | 0.07 | 0.045 | 1,338 |
P, % DM | 0.06 | 0.019 | 93 | 1.17 | 0.381 | 38 | 0.83 | 0.147 | 137 | 1.07 | 0.203 | 1,431 |
Mg, % DM | 0.04 | 0.010 | 92 | 0.43 | 0.159 | 38 | 0.25 | 0.073 | 137 | 0.43 | 0.080 | 1,230 |
K, % DM | 0.96 | 0.355 | 93 | 1.22 | 0.453 | 38 | 0.46 | 0.124 | 134 | 1.47 | 0.312 | 1,232 |
Na, % DM | 0.01 | 0.011 | 91 | 0.01 | 0.007 | 33 | 0.04 | 0.033 | 123 | 0.33 | 0.232 | 1,050 |
Cl, % DM | 0.28 | 0.073 | 68 | 0.12 | 0.023 | 7 | 0.06 | 0.034 | 18 | 0.29 | 0.108 | 269 |
S, % DM | 0.04 | 0.011 | 88 | 0.17 | 0.049 | 36 | 0.33 | 0.038 | 89 | 0.50 | 0.144 | 870 |
Cu, mg/kg DM | 5.60 | 2.556 | 90 | 5.63 | 1.811 | 36 | 6.46 | 2.471 | 116 | 5.57 | 2.109 | 1,032 |
Fe, mg/kg DM | 188 | 238.5 | 91 | 99 | 51.5 | 38 | 135 | 33.6 | 122 | 146 | 62.2 | 1,038 |
Mn, mg/kg DM | 8 | 5.2 | 91 | 16 | 5.2 | 38 | 16 | 5.4 | 122 | 21 | 5.2 | 1,040 |
Zn, mg/kg DM | 22 | 11.7 | 91 | 72 | 20.4 | 36 | 79 | 25.5 | 54 | 74 | 17.1 | 1,029 |
Mo, mg/kg DM | 1.00 | 0.000 | 12 | 1.00 | 0.000 | 14 | 1.06 | 0.242 | 81 | 1.24 | 0.475 | 332 |
Name | Corn Gluten Feed, Wet | Corn Gluten Meal | Corn Grain Dry, Coarse Grind | Corn Grain Dry, Fine Grind | ||||||||
Feed ID Code | NRC16F41 | NRC16F42 | NRC16F1071 | NRC16F1070 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 45.6 | 5.51 | 1,001 | 90.5 | 1.64 | 221 | 86.9 | 2.04 | 11,264 | 86.9 | 2.04 | 11,264 |
Ash, % DM | 7.2 | 1.42 | 683 | 2.8 | 0.95 | 130 | 1.5 | 0.23 | 9,972 | 1.5 | 0.23 | 9,972 |
CP, % DM | 23.1 | 2.64 | 1,001 | 68.5 | 3.52 | 220 | 8.5 | 0.83 | 11,326 | 8.5 | 0.83 | 11,326 |
A fraction, % of CPb | 51 | 8 | 23 | 23 | ||||||||
B fraction, % of CPb | 39 | 72 | 70 | 70 | ||||||||
C fraction, % of CPb | 10 | 20 | 7 | 7 | ||||||||
Kd of B, %/hb | 7.0 | 2.5 | 5.4 | 5.4 | ||||||||
RUP, % CPc | 25 | 69 | 43 | 43 | ||||||||
dRUP, % of RUPd | 79 | 92 | 73 | 73 | ||||||||
Soluble protein, % CP | 57.0 | 8.92 | 473 | 7.5 | 3.03 | 124 | 22.1 | 5.79 | 11,087 | 22.1 | 5.79 | 11,087 |
ADIP, % DMe | 0.89 | 0.630 | 309 | 1.11 | 0.773 | 35 | 0.52 | 0.129 | 3,572 | 0.52 | 0.129 | 3,572 |
NDIP, % DMf | 2.04 | 0.800 | 284 | 1.96 | 1.449 | 51 | 0.91 | 0.292 | 3,583 | 0.91 | 0.292 | 3,583 |
ADF, % DM | 12.1 | 1.91 | 918 | 3.7 | 2.02 | 205 | 3.6 | 0.72 | 11,282 | 3.6 | 0.72 | 11,282 |
NDF, % DM | 36.9 | 4.80 | 1,006 | 6.8 | 3.58 | 221 | 9.8 | 1.50 | 11,326 | 9.8 | 1.50 | 11,326 |
IVNDFD48, % of NDFg | 76.7 | 10.44 | 23 | 73.0 | 62.3 | 17.61 | 27 | 62.3 | 17.61 | 27 | ||
Lignin, % DM | 1.89 | 1.178 | 391 | 1.79 | 1.241 | 65 | 1.37 | 1.972 | 7,195 | 1.37 | 1.972 | 7,195 |
Starch, % DM | 15.3 | 4.70 | 530 | 16.4 | 4.19 | 56 | 70.4 | 2.59 | 11,331 | 70.4 | 2.59 | 11,331 |
WSC, % DMh | 4.0 | 0.86 | 91 | 1.6 | 0.77 | 18 | 2.9 | 0.84 | 201 | 2.9 | 0.84 | 201 |
TFAs, % DM | 3.09 | 0.000 | 1 | 1.44 | 3.84 | 0.536 | 1,847 | 3.84 | 0.536 | 1,847 | ||
Crude fat, % DM | 3.81 | 1.128 | 686 | 2.44 | 1.058 | 182 | 3.84 | 0.454 | 2,501 | 3.84 | 0.454 | 2,501 |
De base, Mcal/kgi | 3.23 | 4.33 | 3.10 | 3.55 | ||||||||
Ca, % DM | 0.10 | 0.123 | 839 | 0.04 | 0.071 | 125 | 0.04 | 0.045 | 8,532 | 0.04 | 0.045 | 8,532 |
P, % DM | 1.07 | 0.240 | 851 | 0.49 | 0.106 | 126 | 0.31 | 0.041 | 9,185 | 0.31 | 0.041 | 9,185 |
Mg, % DM | 0.45 | 0.097 | 848 | 0.07 | 0.039 | 123 | 0.13 | 0.058 | 9,151 | 0.13 | 0.058 | 9,151 |
K, % DM | 1.57 | 0.381 | 849 | 0.22 | 0.130 | 123 | 0.56 | 0.524 | 9,150 | 0.56 | 0.524 | 9,150 |
Na, % DM | 0.20 | 0.142 | 742 | 0.05 | 0.039 | 110 | 0.02 | 0.027 | 1,321 | 0.02 | 0.027 | 1,321 |
Cl, % DM | 0.25 | 0.102 | 212 | 0.08 | 0.030 | 80 | 0.10 | 0.043 | 828 | 0.10 | 0.043 | 828 |
S, % DM | 0.50 | 0.088 | 685 | 0.97 | 0.113 | 100 | 0.10 | 0.015 | 5,343 | 0.10 | 0.015 | 5,343 |
Cu, mg/kg DM | 6.54 | 2.592 | 694 | 5.23 | 3.534 | 100 | 2.07 | 0.951 | 1,264 | 2.07 | 0.951 | 1,264 |
Fe, mg/kg DM | 179 | 91.0 | 697 | 122 | 66.8 | 112 | 39 | 18.3 | 1,274 | 39 | 18.3 | 1,274 |
Mn, mg/kg DM | 23 | 9.4 | 700 | 6 | 3.5 | 112 | 7 | 3.5 | 1,347 | 7 | 3.5 | 1,347 |
Zn, mg/kg DM | 77 | 16.8 | 681 | 29 | 10.9 | 112 | 23 | 6.6 | 1,357 | 23 | 6.6 | 1,357 |
Mo, mg/kg DM | 1.30 | 0.474 | 173 | 1.13 | 0.341 | 31 | 0.91 | 0.040 | 122 | 0.91 | 0.040 | 122 |
Name | Corn Grain Dry, Medium Grind | Corn Grain High Moisture, Coarse Grind | Corn Grain High Moisture, Fine Grind | Corn Grain Screenings | ||||||||
Feed ID Code | NRC16F44 | NRC16F1072 | NRC16F45 | NRC16F43 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 86.9 | 2.04 | 11,264 | 72.3 | 5.28 | 71,104 | 72.3 | 5.28 | 71,104 | 86.9 | 2.42 | 622 |
Ash, % DM | 1.5 | 0.23 | 9,972 | 1.6 | 0.24 | 61,515 | 1.6 | 0.24 | 61,515 | 1.8 | 0.51 | 316 |
CP, % DM | 8.5 | 0.83 | 11,326 | 8.5 | 0.81 | 71,052 | 8.5 | 0.81 | 71,052 | 8.6 | 0.94 | 623 |
A fraction, % of CPb | 23 | 28 | 28 | 23 | ||||||||
B fraction, % of CPb | 70 | 71 | 71 | 70 | ||||||||
C fraction, % of CPb | 7 | 1 | 1 | 7 | ||||||||
Kd of B, %/hb | 5.4 | 5.1 | 5.1 | 5.4 | ||||||||
RUP, % CPc | 43 | 39 | 39 | 43 | ||||||||
dRUP, % of RUPd | 73 | 90 | 90 | 73 | ||||||||
Soluble protein, % CP | 22.1 | 5.79 | 11,087 | 33.1 | 11.78 | 70,804 | 33.1 | 11.78 | 70,804 | 25.0 | 6.20 | 603 |
ADIP, % DMe | 0.52 | 0.129 | 3,572 | 0.44 | 0.135 | 27,705 | 0.44 | 0.135 | 27,705 | 0.63 | 0.198 | 47 |
NDIP, % DMf | 0.91 | 0.292 | 3,583 | 0.77 | 0.304 | 27,925 | 0.77 | 0.304 | 27,925 | 1.02 | 0.331 | 47 |
ADF, % DM | 3.6 | 0.72 | 11,282 | 3.5 | 0.75 | 70,657 | 3.5 | 0.75 | 70,657 | 4.4 | 1.66 | 610 |
NDF, % DM | 9.8 | 1.50 | 11,326 | 9.6 | 1.65 | 70,894 | 9.6 | 1.65 | 70,894 | 11.7 | 2.59 | 620 |
IVNDFD48, % of NDFg | 62.3 | 17.61 | 27 | 50.9 | 23.35 | 212 | 50.9 | 23.35 | 212 | |||
Lignin, % DM | 1.37 | 1.972 | 7,195 | 1.21 | 0.684 | 42,520 | 1.21 | 0.684 | 42,520 | 1.46 | 0.582 | 52 |
Starch, % DM | 70.4 | 2.59 | 11,331 | 70.9 | 2.40 | 71,054 | 70.9 | 2.40 | 71,054 | 65.6 | 3.93 | 601 |
WSC, % DMh | 2.9 | 0.84 | 201 | 3.0 | 0.71 | 540 | 3.0 | 0.71 | 540 | 2.8 | 0.59 | 14 |
TFAs, % DM | 3.84 | 0.536 | 1,847 | 3.57 | 0.475 | 14,298 | 3.57 | 0.475 | 14,298 | 3.18 | 0.316 | 15 |
Crude fat, % DM | 3.84 | 0.454 | 2,501 | 3.58 | 0.466 | 61,070 | 3.58 | 0.466 | 61,070 | 3.19 | 0.576 | 280 |
De base, Mcal/kgi | 3.46 | 3.52 | 3.70 | 3.46 | ||||||||
Ca, % DM | 0.04 | 0.045 | 8,532 | 0.04 | 0.020 | 53,960 | 0.04 | 0.020 | 53,960 | 0.18 | 0.396 | 599 |
P, % DM | 0.31 | 0.041 | 9,185 | 0.31 | 0.032 | 55,837 | 0.31 | 0.032 | 55,837 | 0.32 | 0.043 | 597 |
Mg, % DM | 0.13 | 0.058 | 9,151 | 0.13 | 0.023 | 55,212 | 0.13 | 0.023 | 55,212 | 0.15 | 0.049 | 597 |
K, % DM | 0.56 | 0.524 | 9,150 | 0.44 | 0.227 | 55,006 | 0.44 | 0.227 | 55,006 | 0.67 | 0.602 | 596 |
Na, % DM | 0.02 | 0.027 | 1,321 | 0.02 | 0.019 | 2,354 | 0.02 | 0.019 | 2,354 | 0.02 | 0.032 | 68 |
Cl, % DM | 0.10 | 0.043 | 828 | 0.12 | 0.050 | 1,228 | 0.12 | 0.050 | 1,228 | 0.09 | 0.056 | 20 |
S, % DM | 0.10 | 0.015 | 5,343 | 0.11 | 0.011 | 28,478 | 0.11 | 0.011 | 28,478 | 0.11 | 0.020 | 36 |
Cu, mg/kg DM | 2.07 | 0.951 | 1,264 | 1.60 | 0.784 | 3,131 | 1.60 | 0.784 | 3,131 | 3.21 | 1.675 | 66 |
Fe, mg/kg DM | 39 | 18.3 | 1,274 | 38 | 16.1 | 3,687 | 38 | 16.1 | 3,687 | 165 | 145.9 | 67 |
Mn, mg/kg DM | 7 | 3.5 | 1,347 | 6 | 1.8 | 3,843 | 6 | 1.8 | 3,843 | 12 | 7.1 | 66 |
Zn, mg/kg DM | 23 | 6.6 | 1,357 | 23 | 4.6 | 3,864 | 23 | 4.6 | 3,864 | 30 | 10.5 | 66 |
Mo, mg/kg DM | 0.91 | 0.040 | 122 | 1.00 | 0.000 | 104 | 1.00 | 0.000 | 104 | |||
Name | Corn Grain, Steam-Flaked | Corn Hominy | Corn Silage, Immature | Corn Silage, Mature | ||||||||
Feed ID Code | NRC16F46 | NRC16F47 | NRC16F49 | NRC16F50 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 85.7 | 2.36 | 1,045 | 89.1 | 1.85 | 801 | 31.3 | 2.70 | 267,615 | 39.6 | 3.86 | 247,483 |
Ash, % DM | 1.3 | 0.29 | 1,010 | 2.6 | 0.76 | 557 | 4.0 | 0.95 | 267,962 | 3.7 | 0.80 | 248,173 |
CP, % DM | 8.0 | 0.65 | 1,050 | 10.1 | 1.62 | 803 | 7.9 | 0.97 | 267,961 | 7.5 | 0.85 | 248,152 |
A fraction, % of CPb | 2 | 45 | 58 | 49 | ||||||||
B fraction, % of CPb | 83 | 49 | 24 | 28 | ||||||||
C fraction, % of CPb | 16 | 6 | 16 | 24 | ||||||||
Kd of B, %/hb | 3.0 | 7.0 | 4.0 | 3.0 | ||||||||
RUP, % CPc | 69 | 30 | 33 | 44 | ||||||||
dRUP, % of RUPd | 90 | 90 | 70 | 70 | ||||||||
Soluble protein, % CP | 13.9 | 5.30 | 564 | 28.3 | 8.00 | 423 | 52.7 | 11.63 | 267,910 | 51.3 | 12.31 | 248,144 |
ADIP, % DMe | 0.63 | 0.51 | 0.289 | 135 | 0.84 | 0.143 | 137,979 | 0.80 | 0.129 | 134,544 | ||
NDIP, % DMf | 1.28 | 1.07 | 0.530 | 132 | 1.26 | 0.301 | 138,093 | 1.19 | 0.265 | 134,562 | ||
ADF, % DM | 3.4 | 0.72 | 588 | 5.7 | 1.97 | 735 | 25.5 | 3.05 | 267,953 | 23.2 | 2.83 | 248,237 |
NDF, % DM | 8.6 | 1.34 | 591 | 16.9 | 5.22 | 802 | 42.6 | 4.45 | 267,954 | 39.3 | 4.14 | 248,167 |
IVNDFD48, % of NDFg | 55.7 | 11.72 | 3 | 75.0 | 0.00 | 1 | 53.4 | 6.07 | 58,478 | 50.8 | 6.09 | 69,227 |
Lignin, % DM | 1.26 | 0.330 | 454 | 1.59 | 0.824 | 249 | 3.15 | 0.569 | 268,063 | 2.97 | 0.528 | 248,304 |
Starch, % DM | 71.7 | 2.81 | 578 | 55.6 | 9.30 | 488 | 30.2 | 6.09 | 267,777 | 35.5 | 5.18 | 248,239 |
WSC, % DMh | 1.8 | 0.58 | 79 | 4.8 | 1.42 | 51 | 2.9 | 1.16 | 43,910 | 3.1 | 1.19 | 24,875 |
TFAs, % DM | 3.14 | 5.38 | 1.204 | 5 | 2.32 | 0.401 | 180,768 | 2.36 | 0.369 | 173,952 | ||
Crude fat, % DM | 3.14 | 0.808 | 1,013 | 7.21 | 2.347 | 803 | 2.96 | 0.410 | 266,941 | 2.86 | 0.362 | 247,726 |
De base, Mcal/kgi | 3.63 | 3.50 | 2.93 | 2.88 | ||||||||
Ca, % DM | 0.06 | 0.209 | 540 | 0.06 | 0.159 | 656 | 0.24 | 0.050 | 167,224 | 0.23 | 0.043 | 160,966 |
P, % DM | 0.24 | 0.055 | 578 | 0.52 | 0.174 | 657 | 0.24 | 0.029 | 167,750 | 0.23 | 0.027 | 161,246 |
Mg, % DM | 0.10 | 0.034 | 575 | 0.21 | 0.069 | 653 | 0.17 | 0.037 | 167,298 | 0.16 | 0.033 | 160,873 |
K, % DM | 0.40 | 0.342 | 574 | 0.66 | 0.272 | 652 | 1.05 | 0.223 | 167,677 | 0.92 | 0.199 | 161,324 |
Na, % DM | 0.00 | 0.005 | 161 | 0.02 | 0.046 | 503 | 0.02 | 0.019 | 15,933 | 0.03 | 0.018 | 12,118 |
Cl, % DM | 0.08 | 0.021 | 102 | 0.10 | 0.031 | 112 | 0.27 | 0.121 | 52,977 | 0.24 | 0.103 | 31,767 |
S, % DM | 0.09 | 0.011 | 449 | 0.12 | 0.032 | 414 | 0.11 | 0.014 | 167,040 | 0.10 | 0.013 | 160,877 |
Cu, mg/kg DM | 2.08 | 0.758 | 168 | 3.79 | 1.956 | 518 | 6.34 | 1.872 | 31,379 | 5.91 | 1.504 | 25,261 |
Fe, mg/kg DM | 32 | 17.6 | 169 | 77 | 56.7 | 516 | 166 | 95.6 | 31,311 | 146 | 85.2 | 25,086 |
Mn, mg/kg DM | 5 | 1.7 | 170 | 12 | 5.5 | 516 | 30 | 11.9 | 31,295 | 28 | 10.5 | 25,230 |
Zn, mg/kg DM | 17 | 3.9 | 169 | 40 | 12.9 | 514 | 28 | 7.7 | 31,343 | 26 | 6.8 | 25,243 |
Mo, mg/kg DM | 1.00 | 0.000 | 32 | 1.00 | 0.000 | 205 | 1.11 | 0.317 | 2,881 | 1.11 | 0.313 | 1,186 |
Name | Corn Silage, Typical | Corn Stalks, Ensiled, High DM | Corn Stalks, Ensiled, Low DM | Cotton Gin Trash | ||||||||
Feed ID Code | NRC16F48 | NRC16F52 | NRC16F51 | NRC16F55 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 35.4 | 5.38 | 535,422 | 85.0 | 6.53 | 1,877 | 41.2 | 13.01 | 1,695 | 90.3 | 3.08 | 528 |
Ash, % DM | 3.8 | 0.91 | 535,923 | 9.0 | 4.32 | 1,108 | 10.5 | 5.03 | 1,310 | 14.5 | 6.95 | 237 |
CP, % DM | 7.7 | 0.94 | 536,303 | 5.6 | 2.34 | 1,873 | 7.0 | 2.27 | 1,689 | 12.0 | 3.75 | 532 |
A fraction, % of CPb | 60 | 60 | 60 | 30 | ||||||||
B fraction, % of CPb | 24 | 24 | 24 | 35 | ||||||||
C fraction, % of CPb | 16 | 16 | 16 | 35 | ||||||||
Kd of B, %/hb | 4.1 | 4.1 | 4.1 | 5.3 | ||||||||
RUP, % CPc | 33 | 33 | 33 | 54 | ||||||||
dRUP, % of RUPd | 70 | 70 | 70 | 50 | ||||||||
Soluble protein, % CP | 51.8 | 12.03 | 537,150 | 52.6 | 16.31 | 1,492 | 49.6 | 14.87 | 1,478 | 28.1 | 11.52 | 326 |
ADIP, % DMe | 0.82 | 0.141 | 288,591 | 1.33 | 0.359 | 121 | 1.56 | 0.385 | 197 | 3.19 | 1.734 | 66 |
NDIP, % DMf | 1.23 | 0.293 | 288,614 | 1.95 | 0.724 | 120 | 2.20 | 0.715 | 199 | 4.37 | 2.205 | 67 |
ADF, % DM | 24.3 | 3.27 | 537,131 | 46.9 | 6.63 | 1,807 | 44.8 | 7.11 | 1,570 | 51.0 | 12.34 | 530 |
NDF, % DM | 40.9 | 4.75 | 536,939 | 72.0 | 8.49 | 1,888 | 66.2 | 8.44 | 1,696 | 59.4 | 12.51 | 533 |
IVNDFD48, % of NDFg | 52.0 | 6.25 | 130,789 | 56.2 | 8.74 | 296 | 52.8 | 11.02 | 117 | 21.3 | 14.50 | 3 |
Lignin, % DM | 3.05 | 0.564 | 537,082 | 6.37 | 1.618 | 1,136 | 6.16 | 1.758 | 1,089 | 15.03 | 5.367 | 147 |
Starch, % DM | 32.9 | 6.42 | 536,519 | 3.7 | 3.04 | 1,640 | 3.5 | 3.01 | 1,408 | 1.1 | 0.85 | 82 |
WSC, % DMh | 3.0 | 1.22 | 70,737 | 5.9 | 3.97 | 345 | 5.2 | 3.67 | 458 | 2.2 | 0.72 | 6 |
TFAs, % DM | 2.35 | 0.394 | 370,294 | 0.48 | 0.308 | 441 | 0.72 | 0.419 | 530 | 3.14 | ||
Crude fat, % DM | 2.92 | 0.390 | 535,609 | 1.21 | 0.580 | 1,019 | 1.84 | 0.714 | 1,182 | 4.01 | 2.270 | 182 |
De base, Mcal/kgi | 2.93 | 2.16 | 2.19 | 1.67 | ||||||||
Ca, % DM | 0.24 | 0.048 | 336,426 | 0.39 | 0.215 | 1,729 | 0.48 | 0.555 | 1,371 | 1.69 | 0.975 | 433 |
P, % DM | 0.23 | 0.029 | 337,092 | 0.14 | 0.073 | 1,736 | 0.19 | 0.069 | 1,412 | 0.24 | 0.104 | 430 |
Mg, % DM | 0.17 | 0.036 | 335,977 | 0.22 | 0.081 | 1,730 | 0.23 | 0.072 | 1,392 | 0.32 | 0.113 | 427 |
K, % DM | 0.99 | 0.222 | 337,045 | 1.10 | 0.429 | 1,721 | 1.35 | 0.510 | 1,393 | 1.96 | 0.634 | 431 |
Na, % DM | 0.03 | 0.020 | 29,854 | 0.13 | 0.506 | 245 | 0.03 | 0.026 | 263 | 0.07 | 0.067 | 421 |
Cl, % DM | 0.26 | 0.120 | 87,922 | 0.43 | 0.246 | 406 | 0.47 | 0.302 | 527 | 0.55 | 0.377 | 88 |
S, % DM | 0.10 | 0.014 | 336,115 | 0.09 | 0.029 | 1,428 | 0.11 | 0.029 | 1,237 | 0.40 | 0.242 | 256 |
Cu, mg/kg DM | 6.22 | 1.909 | 60,914 | 10.00 | 6.828 | 265 | 9.70 | 4.591 | 312 | 9.01 | 6.903 | 426 |
Fe, mg/kg DM | 165 | 108.4 | 60,879 | 1182 | 1224.3 | 265 | 1303 | 1190.6 | 312 | 930 | 887.7 | 425 |
Mn, mg/kg DM | 30 | 12.3 | 60,745 | 71 | 44.5 | 264 | 72 | 42.3 | 315 | 64 | 33.8 | 428 |
Zn, mg/kg DM | 27 | 7.9 | 60,836 | 29 | 12.7 | 267 | 33 | 12.4 | 317 | 26 | 12.6 | 422 |
Mo, mg/kg DM | 1.11 | 0.317 | 4,238 | 1.15 | 0.404 | 61 | 1.36 | 0.777 | 42 | 1.18 | 0.463 | 158 |
Name | Cottonseed Hulls | Cottonseed Meal | Cottonseed Whole, Linted | Distillers Grains and Solubles, Dried, High Fat | ||||||||
Feed ID Code | NRC16F57 | NRC16F58 | NRC16F56 | NRC16F59 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 91.0 | 1.75 | 224 | 89.9 | 2.03 | 331 | 91.4 | 1.83 | 1148 | 89.1 | 1.74 | 5043 |
Ash, % DM | 3.5 | 0.79 | 99 | 7.6 | 0.96 | 267 | 4.2 | 0.58 | 955 | 5.4 | 0.60 | 5,042 |
CP, % DM | 7.0 | 2.18 | 231 | 46.7 | 3.84 | 340 | 23.3 | 2.65 | 1,271 | 30.2 | 1.68 | 5,038 |
A fraction, % of CPb | 30 | 25 | 45 | 26 | ||||||||
B fraction, % of CPb | 35 | 56 | 48 | 62 | ||||||||
C fraction, % of CPb | 35 | 19 | 7 | 12 | ||||||||
Kd of B, %/hb | 5.3 | 7.2 | 14.8 | 5.0 | ||||||||
RUP, % CPc | 54 | 44 | 23 | 47 | ||||||||
dRUP, % of RUPd | 50 | 83 | 74 | 75 | ||||||||
Soluble protein, % CP | 20.7 | 12.08 | 115 | 14.5 | 4.00 | 259 | 26.6 | 9.59 | 650 | 15.7 | 3.69 | 4,689 |
ADIP, % DMe | 2.77 | 0.536 | 41 | 1.72 | 0.442 | 75 | 2.73 | 1.656 | 422 | 2.85 | 0.733 | 1,564 |
NDIP, % DM f | 3.60 | 0.893 | 40 | 2.22 | 0.800 | 74 | 2.84 | 3.250 | 369 | 3.83 | 1.111 | 1447 |
ADF, % DM | 66.0 | 4.81 | 228 | 19.2 | 4.01 | 330 | 38.6 | 4.32 | 1,124 | 14.6 | 1.62 | 4,989 |
NDF, % DM | 80.9 | 6.13 | 222 | 28.1 | 5.89 | 341 | 50.6 | 4.24 | 1,269 | 32.1 | 2.73 | 5,047 |
IVNDFD48, % of NDF g | 22.4 | 7.92 | 5 | 12.8 | 8.34 | 7 | 71.5 | 8.24 | 19 | |||
Lignin, % DM | 19.93 | 2.710 | 78 | 7.01 | 2.078 | 211 | 11.21 | 2.577 | 670 | 4.17 | 0.936 | 3,915 |
Starch, % DM | 1.2 | 1.16 | 64 | 1.1 | 0.76 | 104 | 0.8 | 0.87 | 348 | 4.5 | 1.60 | 3,897 |
WSC, % DMh | 2.1 | 1.35 | 15 | 8.5 | 1.75 | 33 | 4.6 | 2.01 | 227 | |||
TFAs, % DM | 3.14 | 3.06 | 18.26 | 11.39 | 1.480 | 1,078 | ||||||
Crude fat, % DM | 3.20 | 1.601 | 114 | 3.60 | 2.215 | 338 | 18.62 | 2.425 | 1,273 | 12.54 | 1.659 | 5,046 |
De base, Mcal/kgi | 1.58 | 3.32 | 3.15 | 3.49 | ||||||||
Ca, % DM | 0.23 | 0.260 | 190 | 0.25 | 0.058 | 302 | 0.17 | 0.108 | 926 | 0.12 | 0.234 | 4,328 |
P, % DM | 0.15 | 0.063 | 193 | 1.31 | 0.176 | 304 | 0.62 | 0.165 | 932 | 0.88 | 0.151 | 4,366 |
Mg, % DM | 0.22 | 0.044 | 193 | 0.70 | 0.068 | 304 | 0.38 | 0.107 | 927 | 0.34 | 0.045 | 4,318 |
K, % DM | 1.21 | 0.174 | 193 | 1.74 | 0.168 | 305 | 1.18 | 0.185 | 925 | 1.26 | 0.364 | 4,315 |
Na, % DM | 0.02 | 0.023 | 190 | 0.17 | 0.099 | 283 | 0.02 | 0.065 | 858 | 0.21 | 0.111 | 2,376 |
Cl, % DM | 0.07 | 0.046 | 47 | 0.08 | 0.023 | 127 | 0.08 | 0.071 | 326 | 0.19 | 0.047 | 1,585 |
S, % DM | 0.10 | 0.046 | 118 | 0.48 | 0.066 | 236 | 0.24 | 0.081 | 634 | 0.67 | 0.156 | 4,070 |
Cu, mg/kg DM | 5.18 | 2.600 | 191 | 12.48 | 4.190 | 282 | 7.56 | 3.385 | 854 | 4.15 | 2.417 | 2,397 |
Fe, mg/kg DM | 83 | 119.2 | 192 | 208 | 172.2 | 276 | 72 | 42.1 | 853 | 94 | 29.1 | 2,414 |
Mn, mg/kg DM | 26 | 11.4 | 189 | 23 | 3.6 | 279 | 17 | 5.1 | 859 | 18 | 9.0 | 2,428 |
Zn, mg/kg DM | 19 | 11.1 | 190 | 66 | 10.5 | 271 | 36 | 7.5 | 854 | 64 | 10.0 | 2,395 |
Mo, mg/kg DM | 1.00 | 0.000 | 23 | 1.76 | 0.862 | 126 | 1.13 | 0.331 | 201 | 1.11 | 0.308 | 1,103 |
Name | Distillers Grains and Solubles, Dried, High Protein | Distillers Grains and Solubles, Dried, Low Fat | Distillers Grains and Solubles, Modified Wet | Distillers Grains and Solubles, Wet | ||||||||
Feed ID Code | NRC16F60 | NRC16F61 | NRC16F62 | NRC16F63 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 91.1 | 1.40 | 665 | 89.9 | 1.54 | 5,083 | 49.2 | 5.59 | 2,553 | 33.2 | 2.84 | 3,070 |
Ash, % DM | 4.0 | 1.51 | 647 | 5.3 | 0.62 | 5,081 | 5.6 | 0.80 | 2,580 | 4.5 | 1.02 | 3,091 |
CP, % DM | 39.0 | 2.84 | 671 | 31.0 | 1.74 | 5,075 | 30.3 | 2.27 | 2,579 | 31.5 | 2.76 | 3,084 |
A fraction, % of CPb | 26 | 26 | 26 | 26 | ||||||||
B fraction, % of CPb | 62 | 62 | 62 | 62 | ||||||||
C fraction, % of CPb | 12 | 12 | 12 | 12 | ||||||||
Kd of B, %/hb | 5.0 | 5.0 | 5.0 | 5.0 | ||||||||
RUP, % CPc | 47 | 47 | 44 | 42 | ||||||||
dRUP, % of RUPd | 75 | 75 | 75 | 75 | ||||||||
Soluble protein, % CP | 16.6 | 5.16 | 205 | 20.1 | 3.60 | 2,521 | 21.9 | 4.33 | 1,998 | 16.4 | 4.93 | 1,673 |
ADIP, % DMe | 3.97 | 0.805 | 477 | 3.15 | 0.937 | 2,409 | 4.09 | 1.058 | 436 | 3.29 | 1.150 | 1,763 |
NDIP, % DM f | 4.45 | 0.815 | 464 | 3.87 | 0.854 | 2,369 | 4.69 | 0.979 | 430 | 4.13 | 1.047 | 1,707 |
ADF, % DM | 17.7 | 3.20 | 657 | 14.8 | 2.32 | 4,950 | 14.4 | 2.41 | 2,463 | 16.1 | 2.65 | 3,025 |
NDF, % DM | 37.6 | 4.80 | 656 | 30.8 | 2.75 | 5,092 | 27.1 | 3.80 | 2,582 | 31.7 | 4.90 | 3,083 |
IVNDFD48, % of NDFg | 62.7 | 8.33 | 3 | 47.2 | 19.97 | 11 | 52.8 | 10.57 | 3 | 25.5 | 5.46 | 2 |
Lignin, % DM | 5.83 | 1.960 | 585 | 3.53 | 1.049 | 3,210 | 3.09 | 1.197 | 883 | 3.22 | 1.019 | 2,004 |
Starch, % DM | 6.2 | 2.87 | 607 | 6.1 | 2.46 | 3,689 | 4.7 | 2.01 | 1,389 | 6.3 | 2.41 | 2,270 |
WSC, % DMh | 5.4 | 2.94 | 10 | 8.0 | 2.90 | 57 | 9.7 | 3.01 | 46 | 7.3 | 2.41 | 26 |
TFAs, % DM | 6.56 | 7.90 | 8.35 | 8.31 | ||||||||
Crude fat, % DM | 7.56 | 2.001 | 664 | 8.90 | 1.555 | 5,107 | 9.35 | 1.716 | 2,586 | 9.31 | 2.001 | 3,095 |
De base, Mcal/kgi | 3.34 | 3.44 | 3.50 | 3.50 | ||||||||
Ca, % DM | 0.08 | 0.052 | 631 | 0.11 | 0.229 | 4,837 | 0.21 | 0.365 | 2,466 | 0.13 | 0.219 | 2,800 |
P, % DM | 0.64 | 0.278 | 622 | 0.89 | 0.156 | 4,885 | 0.86 | 0.236 | 2,471 | 0.76 | 0.193 | 2,826 |
Mg, % DM | 0.23 | 0.105 | 612 | 0.34 | 0.052 | 4,840 | 0.35 | 0.074 | 2,461 | 0.28 | 0.077 | 2,818 |
K, % DM | 0.75 | 0.320 | 617 | 1.21 | 0.291 | 4,829 | 1.45 | 0.592 | 2,469 | 1.10 | 0.487 | 2,819 |
Na, % DM | 0.21 | 0.132 | 433 | 0.24 | 0.107 | 1,496 | 0.27 | 0.122 | 418 | 0.15 | 0.102 | 934 |
Cl, % DM | 0.20 | 0.066 | 96 | 0.22 | 0.054 | 551 | 0.23 | 0.087 | 67 | 0.13 | 0.084 | 340 |
S, % DM | 0.64 | 0.177 | 609 | 0.71 | 0.144 | 4,726 | 0.63 | 0.141 | 2,468 | 0.67 | 0.156 | 2,630 |
Cu, mg/kg DM | 6.65 | 2.805 | 438 | 5.63 | 2.684 | 1,389 | 6.71 | 2.266 | 445 | 4.70 | 2.324 | 928 |
Fe, mg/kg DM | 99 | 48.8 | 437 | 102 | 42.1 | 1,405 | 121 | 37.1 | 449 | 110 | 70.2 | 958 |
Mn, mg/kg DM | 21 | 20.9 | 420 | 19 | 9.5 | 1,410 | 19 | 10.6 | 451 | 15 | 6.3 | 954 |
Zn, mg/kg DM | 53 | 21.1 | 439 | 70 | 15.6 | 1,401 | 72 | 14.7 | 450 | 60 | 30.0 | 960 |
Mo, mg/kg DM | 1.38 | 0.490 | 78 | 1.40 | 0.556 | 150 | ||||||
Name | Distillers Solubles | Fat, Canola Oil | Fat, Corn Oil | Fat, Cottonseed Oil | ||||||||
Feed ID Code | NRC16F64 | NRC16F65 | NRC16F66 | NRC16F67 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 31.2 | 6.73 | 645 | 99.0 | 99.0 | 99.0 | ||||||
Ash, % DM | 11.1 | 2.67 | 818 | |||||||||
CP, % DM | 22.6 | 4.25 | 1,248 | |||||||||
A fraction, % of CPb | 26 | |||||||||||
B fraction, % of CPb | 62 | |||||||||||
C fraction, % of CPb | 12 | |||||||||||
Kd of B, %/hb | 5.0 | |||||||||||
RUP, % CPc | 25 | |||||||||||
dRUP, % of RUPd | 75 | |||||||||||
Soluble protein, % CP | 69.9 | 11.77 | 235 | |||||||||
ADIP, % DMe | 0.78 | 0.297 | 351 | |||||||||
NDIP, % DMf | 1.21 | 0.465 | 349 | |||||||||
ADF, % DM | 3.2 | 1.79 | 471 | |||||||||
NDF, % DM | 4.8 | 2.25 | 666 | |||||||||
IVNDFD48, % of NDFg | ||||||||||||
Lignin, % DM | 0.57 | 0.441 | 373 | |||||||||
Starch, % DM | 4.0 | 1.78 | 560 | |||||||||
WSC, % DMh | 28.7 | 0.01 | 2 | |||||||||
TFAs, % DM | 9.99 | 88.00 | 88.00 | 88.00 | ||||||||
Crude fat, % DM | 10.99 | 5.620 | 1,253 | 100.00 | 100.00 | 100.0 | ||||||
De base, Mcal/kgi | 3.62 | 6.22 | 6.22 | 6.22 | ||||||||
Ca, % DM | 0.13 | 0.082 | 938 | |||||||||
P, % DM | 1.82 | 0.552 | 944 | |||||||||
Mg, % DM | 0.77 | 0.215 | 942 | |||||||||
K, % DM | 2.78 | 0.706 | 940 | |||||||||
Na, % DM | 0.65 | 0.310 | 637 | |||||||||
Cl, % DM | 0.50 | 0.136 | 300 | |||||||||
S, % DM | 1.15 | 0.454 | 1,045 | |||||||||
Cu, mg/kg DM | 9.26 | 17.620 | 638 | |||||||||
Fe, mg/kg DM | 148 | 64.4 | 651 | |||||||||
Mn, mg/kg DM | 32 | 7.9 | 651 | |||||||||
Zn, mg/kg DM | 108 | 32.0 | 653 | |||||||||
Mo, mg/kg DM | ||||||||||||
Name | Fat, Flaxseed Oil | Fat, Lard | Fat, Safflower Oil | Fat, Soybean Oil | ||||||||
Feed ID Code | NRC16F69 | NRC16F68 | NRC16F70 | NRC16F71 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 99.0 | 99.0 | 99.0 | 99.0 | ||||||||
Ash, % DM | ||||||||||||
CP, % DM | ||||||||||||
A fraction, % of CPb | ||||||||||||
B fraction, % of CPb | ||||||||||||
C fraction, % of CPb | ||||||||||||
Kd of B, %/hb | ||||||||||||
RUP, % CPc | ||||||||||||
dRUP, % of RUPd | ||||||||||||
Soluble protein, % CP | ||||||||||||
ADIP, % DMe | ||||||||||||
NDIP, % DMf | ||||||||||||
ADF, % DM | ||||||||||||
NDF, % DM | ||||||||||||
IVNDFD48, % of NDFg | ||||||||||||
Lignin, % DM | ||||||||||||
Starch, % DM | ||||||||||||
WSC, % DMh | ||||||||||||
TFAs, % DM | 88.00 | 88.00 | 88.00 | 88.00 | ||||||||
Crude fat, % DM | 100.00 | 100.00 | 100.00 | 100.0 | ||||||||
De base, Mcal/kgi | 6.22 | 5.80 | 6.22 | 6.22 | ||||||||
Ca, % DM | ||||||||||||
P, % DM | ||||||||||||
Mg, % DM | ||||||||||||
K, % DM | ||||||||||||
Na, % DM | ||||||||||||
Cl, % DM | ||||||||||||
S, % DM | ||||||||||||
Cu, mg/kg DM | ||||||||||||
Fe, mg/kg DM | ||||||||||||
Mn, mg/kg DM | ||||||||||||
Zn, mg/kg DM | ||||||||||||
Mo, mg/kg DM | ||||||||||||
Name | Fat, Sunflower Oil | Fat, Tallow | Feather Meal | Fish Meal | ||||||||
Feed ID Code | NRC16F72 | NRC16F73 | NRC16F74 | NRC16F75 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 99.0 | 99.8 | 92.9 | 2.20 | 1,435 | 92.0 | 1.88 | 192 | ||||
Ash, % DM | 2.3 | 0.69 | 362 | 21.1 | 3.28 | 173 | ||||||
CP, % DM | 90.6 | 3.75 | 1,433 | 69.2 | 4.25 | 189 | ||||||
A fraction, % of CPb | 24 | 36 | ||||||||||
B fraction, % of CPb | 30 | 38 | ||||||||||
C fraction, % of CPb | 45 | 26 | ||||||||||
Kd of B, %/hb | 0.8 | 1.9 | ||||||||||
RUP, % CPc | 72 | 76 | ||||||||||
dRUP, % of RUPd | 68 | 76 | ||||||||||
Soluble protein, % CP | 9.9 | 7.01 | 106 | 22.4 | 8.17 | 72 | ||||||
ADIP, % DMe | 9.28 | 3.246 | 4 | 1.04 | 0.537 | 2 | ||||||
NDIP, % DM f | 12.70 | 2.133 | 4 | 4.05 | 2.192 | 2 | ||||||
ADF, % DM | 0.0 | |||||||||||
NDF, % DM | 0.0 | |||||||||||
IVNDFD48, % of NDF g | ||||||||||||
Lignin, % DM | 0.00 | |||||||||||
Starch, % DM | 0.0 | |||||||||||
WSC, % DMh | 0.0 | |||||||||||
TFAs, % DM | 88.00 | 88.00 | 7.85 | 6.44 | ||||||||
Crude fat, % DM | 100.00 | 99.80 | 8.92 | 2.742 | 506 | 10.48 | 1.869 | 191 | ||||
De base, Mcal/kgi | 6.22 | 5.80 | 4.12 | 3.63 | ||||||||
Ca, % DM | 0.50 | 0.219 | 114 | 5.56 | 1.665 | 98 | ||||||
P, % DM | 0.32 | 0.119 | 115 | 3.16 | 0.795 | 99 | ||||||
Mg, % DM | 0.04 | 0.018 | 92 | 0.24 | 0.078 | 67 | ||||||
K, % DM | 0.18 | 0.129 | 93 | 0.93 | 0.286 | 69 | ||||||
Na, % DM | 0.16 | 0.087 | 95 | 0.82 | 0.483 | 72 | ||||||
Cl, % DM | 0.23 | 0.104 | 87 | 1.06 | 0.536 | 32 | ||||||
S, % DM | 1.78 | 0.426 | 99 | 0.88 | 0.152 | 72 | ||||||
Cu, mg/kg DM | 9.12 | 4.831 | 92 | 6.02 | 6.167 | 64 | ||||||
Fe, mg/kg DM | 347 | 224.1 | 93 | 804 | 612.8 | 66 | ||||||
Mn, mg/kg DM | 12 | 25.7 | 93 | 44 | 31.7 | 65 | ||||||
Zn, mg/kg DM | 87 | 15.5 | 82 | 92 | 16.3 | 34 | ||||||
Mo, mg/kg DM | 1.00 | 0.000 | 28 | 1.48 | 0.802 | 27 | ||||||
Name | Flaxseed | Flaxseed Meal | Fruit and Vegetable By-Product, Wet | Glycerol | ||||||||
Feed ID Code | NRC16F96 | NRC16F97 | NRC16F77 | NRC16F1075 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 92.7 | 1.68 | 175 | 89.6 | 1.37 | 150 | 19.8 | 11.77 | 1,142 | 80.0 | ||
Ash, % DM | 4.0 | 1.02 | 58 | 6.8 | 0.93 | 112 | 8.4 | 3.86 | 1,093 | 6.7 | ||
CP, % DM | 22.8 | 2.14 | 182 | 38.5 | 3.03 | 162 | 13.6 | 5.20 | 1140 | 0.8 | ||
A fraction, % of CPb | 18 | 18 | 42 | 100 | ||||||||
B fraction, % of CPb | 67 | 67 | 53 | 0 | ||||||||
C fraction, % of CPb | 15 | 15 | 5 | 0 | ||||||||
Kd of B, %/hb | 5.4 | 5.4 | 7.4 | 0.0 | ||||||||
RUP, % CPc | 49 | 49 | 30 | 0 | ||||||||
dRUP, % of RUPd | 84 | 84 | 80 | 100 | ||||||||
Soluble protein, % CP | 43.1 | 10.30 | 46 | 39.0 | 10.22 | 70 | 41.0 | 19.51 | 948 | 100.0 | ||
ADIP, % DMe | 0.98 | 0.388 | 7 | 1.71 | 0.469 | 37 | 1.18 | 0.882 | 442 | 0.00 | ||
NDIP, % DMf | 3.55 | 0.889 | 6 | 4.35 | 1.512 | 33 | 1.71 | 1.225 | 440 | 0.00 | ||
ADF, % DM | 19.1 | 5.94 | 126 | 16.9 | 2.85 | 100 | 22.4 | 13.34 | 1096 | 0.0 | ||
NDF, % DM | 30.4 | 7.54 | 131 | 30.4 | 6.11 | 112 | 28.7 | 15.01 | 1143 | 0.0 | ||
IVNDFD48, % of NDF g | 57.0 | 12.73 | 2 | 49.0 | 0.00 | 1 | 89.0 | 0.0 | ||||
Lignin, % DM | 6.42 | 2.735 | 22 | 6.23 | 1.723 | 69 | 4.65 | 5.484 | 545 | 0.00 | ||
Starch, % DM | 2.4 | 2.12 | 46 | 2.1 | 1.69 | 45 | 10.1 | 10.15 | 540 | 0.0 | ||
WSC, % DMh | 3.9 | 0.73 | 15 | 5.9 | 0.84 | 14 | 31.2 | 21.96 | 22 | 1.4 | ||
TFAs, % DM | 33.41 | 3.08 | 6.13 | 5.24 | ||||||||
Crude fat, % DM | 34.41 | 5.569 | 183 | 3.20 | 1.797 | 160 | 7.13 | 4.349 | 711 | 6.24 | ||
De base, Mcal/kgi | 4.10 | 3.24 | 3.04 | 3.29 | ||||||||
Ca, % DM | 0.24 | 0.049 | 95 | 0.44 | 0.070 | 95 | 0.72 | 0.556 | 1071 | 0.08 | ||
P, % DM | 0.59 | 0.088 | 97 | 0.95 | 0.085 | 96 | 0.34 | 0.130 | 1078 | 0.19 | ||
Mg, % DM | 0.37 | 0.043 | 96 | 0.65 | 0.054 | 90 | 0.19 | 0.099 | 1082 | 0.07 | ||
K, % DM | 0.79 | 0.101 | 95 | 1.30 | 0.103 | 90 | 2.01 | 1.039 | 1082 | 0.53 | ||
Na, % DM | 0.04 | 0.018 | 93 | 0.13 | 0.056 | 81 | 0.23 | 0.224 | 1069 | 2.48 | ||
Cl, % DM | 0.08 | 0.043 | 22 | 0.07 | 0.026 | 42 | 0.47 | 0.285 | 443 | 4.49 | ||
S, % DM | 0.24 | 0.027 | 44 | 0.40 | 0.035 | 80 | 0.21 | 0.090 | 483 | 1.18 | ||
Cu, mg/kg DM | 12.64 | 2.896 | 92 | 21.01 | 4.127 | 78 | 10.98 | 7.453 | 1065 | 5.08 | ||
Fe, mg/kg DM | 98 | 64.8 | 91 | 312 | 224.4 | 78 | 621 | 704.5 | 1070 | |||
Mn, mg/kg DM | 30 | 5.4 | 91 | 52 | 8.2 | 77 | 35 | 26.8 | 1069 | 22 | ||
Zn, mg/kg DM | 45 | 8.0 | 90 | 75 | 9.7 | 77 | 35 | 46.7 | 1072 | 7 | ||
Mo, mg/kg DM | 1.00 | 0.000 | 49 | 1.00 | 0.000 | 28 | 1.76 | 1.359 | 15 | |||
Name | Grain Screenings, Source Unknown | Grain Sorghum Hay | Grain Sorghum Silage, Mature | Grain Sorghum Silage, Mid-Maturity | ||||||||
Feed ID Code | NRC16F79 | NRC16F80 | NRC16F81 | NRC16F82 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 89.2 | 2.83 | 117 | 92.6 | 1.60 | 1,124 | 31.3 | 4.32 | 2,218 | 29.8 | 4.71 | 3,744 |
Ash, % DM | 6.0 | 2.16 | 118 | 7.0 | 1.66 | 1,124 | 5.9 | 1.61 | 2,223 | 8.1 | 3.02 | 3,752 |
CP, % DM | 16.2 | 4.19 | 118 | 8.8 | 1.75 | 1,122 | 8.2 | 1.56 | 2,226 | 8.9 | 1.57 | 3,767 |
A fraction, % of CPb | 23 | 42 | 42 | 42 | ||||||||
B fraction, % of CPb | 70 | 38 | 38 | 38 | ||||||||
C fraction, % of CPb | 7 | 20 | 20 | 20 | ||||||||
Kd of B, %/hb | 5.4 | 4.1 | 4.1 | 4.1 | ||||||||
RUP, % CPc | 43 | 43 | 43 | 43 | ||||||||
dRUP, % of RUPd | 73 | 70 | 70 | 70 | ||||||||
Soluble protein, % CP | 40.4 | 11.75 | 68 | 35.3 | 12.36 | 1,110 | 35.6 | 9.83 | 2,222 | 45.1 | 10.07 | 3,758 |
ADIP, % DMe | 0.92 | 0.346 | 48 | 0.82 | 9.30 | 1.574 | 543 | 9.22 | 1.837 | 2,585 | ||
NDIP, % DMf | 2.40 | 1.040 | 49 | 2.75 | 12.84 | 3.268 | 541 | 13.64 | 3.670 | 2,586 | ||
ADF, % DM | 17.7 | 7.53 | 84 | 30.6 | 4.52 | 1,124 | 28.9 | 3.09 | 2,227 | 34.1 | 3.16 | 3,759 |
NDF, % DM | 34.1 | 9.99 | 118 | 48.1 | 6.69 | 1,122 | 45.7 | 4.46 | 2,227 | 53.1 | 3.94 | 3,756 |
IVNDFD48, % of NDF g | 35.9 | 0.00 | 1 | 57.5 | 6.11 | 724 | 56.2 | 6.83 | 1,248 | 55.3 | 5.98 | 392 |
Lignin, % DM | 3.65 | 1.267 | 55 | 4.54 | 0.865 | 1,123 | 4.25 | 0.779 | 2,223 | 5.03 | 0.858 | 3,767 |
Starch, % DM | 21.8 | 6.82 | 47 | 22.2 | 7.35 | 1,125 | 23.2 | 6.27 | 2,228 | 14.3 | 4.90 | 3,766 |
WSC, % DMh | 7.3 | 5.95 | 938 | 11.0 | 6.96 | 1,426 | 4.9 | 4.40 | 1,155 | |||
TFAs, % DM | 2.91 | 1.36 | 1.93 | 0.312 | 404 | 1.56 | ||||||
Crude fat, % DM | 3.91 | 2.171 | 98 | 2.39 | 0.590 | 1,120 | 2.52 | 0.537 | 2,221 | 2.75 | 0.468 | 3,750 |
De base, Mcal/kgi | 3.03 | 2.64 | 2.73 | 2.52 | ||||||||
Ca, % DM | 0.26 | 0.235 | 82 | 0.28 | 0.085 | 1,117 | 0.28 | 0.082 | 1,705 | 0.37 | 0.110 | 1,443 |
P, % DM | 0.66 | 0.334 | 84 | 0.22 | 0.054 | 1,120 | 0.22 | 0.039 | 1,706 | 0.23 | 0.045 | 1,446 |
Mg, % DM | 0.30 | 0.162 | 83 | 0.22 | 0.063 | 1,120 | 0.20 | 0.047 | 1,705 | 0.24 | 0.057 | 1,441 |
K, % DM | 1.05 | 0.324 | 84 | 1.24 | 0.338 | 1,125 | 1.27 | 0.268 | 1,710 | 1.55 | 0.360 | 1,446 |
Na, % DM | 0.03 | 0.019 | 70 | 0.02 | 0.014 | 105 | 0.02 | 0.017 | 119 | 0.02 | 0.021 | 373 |
Cl, % DM | 0.23 | 0.134 | 32 | 0.43 | 0.207 | 976 | 0.40 | 0.165 | 1,275 | 0.59 | 0.244 | 1,355 |
S, % DM | 0.20 | 0.035 | 36 | 0.11 | 0.027 | 1,111 | 0.12 | 0.024 | 1,715 | 0.13 | 0.025 | 1,453 |
Cu, mg/kg DM | 10.56 | 4.873 | 70 | 8.17 | 3.304 | 110 | 7.88 | 2.224 | 218 | 8.39 | 2.407 | 1,232 |
Fe, mg/kg DM | 251 | 189.5 | 71 | 224 | 157.5 | 106 | 276 | 200.5 | 223 | 528 | 400.0 | 1,244 |
Mn, mg/kg DM | 105 | 72.5 | 71 | 39 | 19.3 | 108 | 46 | 18.7 | 221 | 57 | 22.3 | 1,241 |
Zn, mg/kg DM | 66 | 28.9 | 70 | 45 | 24.1 | 47 | 33 | 10.4 | 221 | 36 | 11.8 | 1,259 |
Mo, mg/kg DM | 1.10 | 0.342 | 72 | 3.00 | 2.260 | 66 | 1.14 | 0.348 | 65 | |||
Name | Grass–Legume Mixtures, Mix Hay | Grass–Legume Mixtures, Mix Silage | Grass–Legume Mixtures, Predominantly Grass, Hay, Mature | Grass–Legume Mixtures, Predominantly Grass, Hay, Mid-Maturity | ||||||||
Feed ID Code | NRC16F89 | NRC16F90 | NRC16F85 | NRC16F84 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 86.4 | 4.38 | 22,911 | 40.0 | 11.22 | 36,299 | 87.4 | 4.15 | 36,179 | 89.2 | 5.93 | 4,659 |
Ash, % DM | 9.2 | 1.88 | 24,357 | 9.5 | 1.62 | 36,059 | 7.5 | 1.93 | 36,267 | 9.4 | 1.72 | 4,603 |
CP, % DM | 12.1 | 3.18 | 24,462 | 17.7 | 2.60 | 36,189 | 10.9 | 2.94 | 36,440 | 15.6 | 2.89 | 4,650 |
A fraction, % of CPb | 41 | 61 | 41 | 41 | ||||||||
B fraction, % of CPb | 49 | 30 | 49 | 49 | ||||||||
C fraction, % of CPb | 10 | 9 | 10 | 10 | ||||||||
Kd of B, %/hb | 13.0 | 10.6 | 13.0 | 13.0 | ||||||||
RUP, % CPc | 26 | 22 | 26 | 26 | ||||||||
dRUP, % of RUPd | 70 | 70 | 70 | 70 | ||||||||
Soluble protein, % CP | 27.0 | 8.68 | 24,076 | 50.7 | 9.92 | 36,287 | 29.7 | 8.65 | 34,815 | 34.2 | 6.80 | 4,108 |
ADIP, % DMe | 1.65 | 0.423 | 7,858 | 1.91 | 0.486 | 18,574 | 1.31 | 0.299 | 27,083 | 0.99 | 0.291 | 4,162 |
NDIP, % DMf | 4.12 | 1.261 | 7,807 | 3.70 | 0.915 | 18,611 | 3.57 | 1.120 | 27,147 | 1.33 | ||
ADF, % DM | 39.3 | 4.85 | 24,461 | 34.8 | 3.93 | 36,228 | 40.0 | 4.22 | 36,367 | 33.8 | 2.90 | 4,650 |
NDF, % DM | 58.2 | 5.67 | 24,461 | 51.2 | 4.94 | 36,240 | 62.0 | 4.82 | 36,398 | 54.7 | 4.18 | 4,654 |
IVNDFD48, % of NDF g | 54.5 | 7.25 | 1,069 | 61.1 | 7.19 | 574 | 47.5 | 9.18 | 7,379 | 67.5 | 9.54 | 196 |
Lignin, % DM | 6.70 | 1.521 | 24,478 | 5.90 | 1.423 | 36,252 | 6.08 | 1.511 | 36,460 | 4.28 | 0.969 | 4,657 |
Starch, % DM | 2.7 | 2.26 | 9,892 | 2.1 | 1.03 | 35,763 | 2.5 | 1.08 | 29,258 | 1.5 | 1.13 | 4,557 |
WSC, % DMh | 10.1 | 2.87 | 2,301 | 8.1 | 3.64 | 17,445 | 10.9 | 4.11 | 8,772 | 12.6 | 3.88 | 4,510 |
TFAs, % DM | 1.37 | 0.483 | 20,816 | 2.03 | 0.455 | 17,547 | 1.29 | 0.519 | 18,868 | 1.93 | ||
Crude fat, % DM | 2.66 | 0.589 | 24,417 | 4.04 | 0.676 | 36,156 | 2.43 | 0.568 | 36,029 | 3.39 | 0.630 | 4,578 |
De base, Mcal/kgi | 2.38 | 2.60 | 2.43 | 2.64 | ||||||||
Ca, % DM | 0.74 | 0.313 | 16,636 | 0.87 | 0.253 | 17,747 | 0.51 | 0.171 | 16,308 | 0.63 | 0.163 | 4,627 |
P, % DM | 0.25 | 0.076 | 16,645 | 0.34 | 0.050 | 17,727 | 0.22 | 0.065 | 16,321 | 0.33 | 0.068 | 4,623 |
Mg, % DM | 0.21 | 0.060 | 16,594 | 0.25 | 0.044 | 17,689 | 0.22 | 0.068 | 16,268 | 0.27 | 0.065 | 4,621 |
K, % DM | 1.91 | 0.693 | 16,652 | 2.54 | 0.513 | 17,742 | 1.55 | 0.579 | 16,272 | 2.34 | 0.621 | 4,623 |
Na, % DM | 0.04 | 0.052 | 2,646 | 0.06 | 0.064 | 2,036 | 0.07 | 0.089 | 4,947 | 0.08 | 0.100 | 1,179 |
Cl, % DM | 0.43 | 0.285 | 4,368 | 0.59 | 0.281 | 17,526 | 0.48 | 0.324 | 10,263 | 0.65 | 0.378 | 4,189 |
S, % DM | 0.02 | 0.016 | 16,305 | 0.23 | 0.035 | 17,673 | 0.14 | 0.051 | 15,134 | 0.22 | 0.046 | 4,205 |
Cu, mg/kg DM | 9.98 | 4.645 | 3,782 | 10.73 | 2.820 | 4,949 | 8.75 | 3.274 | 8,762 | 0.52 | 0.406 | 34 |
Fe, mg/kg DM | 309 | 423.9 | 3,755 | 451 | 396.4 | 4,936 | 261 | 240.6 | 8,724 | 10 | 4.6 | 1,215 |
Mn, mg/kg DM | 65 | 43.6 | 3,770 | 72 | 35.2 | 4,928 | 89 | 57.8 | 8,733 | 295 | 342.7 | 1,205 |
Zn, mg/kg DM | 28 | 13.7 | 3,767 | 32 | 7.7 | 4,926 | 27 | 9.2 | 8,728 | 83 | 49.2 | 1,195 |
Mo, mg/kg DM | 1.91 | 1.217 | 587 | 1.79 | 1.006 | 1,755 | 1.54 | 0.915 | 2,226 | 29.65 | 10.458 | 1,182 |
Name | Grass–Legume Mixtures, Predominantly Grass, Silage | Grass–Legume Mixtures, Predominantly Legume, Hay, Immature | Grass–Legume Mixtures, Predominantly Legume, Hay, Mature | Grass–Legume Mixtures, Predominantly Legume, Silage | ||||||||
Feed ID Code | NRC16F83 | NRC16F87 | NRC16F86 | NRC16F88 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 39.6 | 10.99 | 49,300 | 88.6 | 4.36 | 4,767 | 85.3 | 4.85 | 2,636 | 41.0 | 10.33 | 40,430 |
Ash, % DM | 8.1 | 1.75 | 49,257 | 10.0 | 1.46 | 4,830 | 9.0 | 1.67 | 2,626 | 10.3 | 1.70 | 40,235 |
CP, % DM | 14.3 | 2.65 | 49,294 | 20.3 | 2.58 | 4,860 | 17.4 | 2.78 | 2,636 | 20.0 | 2.06 | 40,423 |
A fraction, % of CPb | 41 | 44 | 34 | 52 | ||||||||
B fraction, % of CPb | 49 | 49 | 51 | 39 | ||||||||
C fraction, % of CPb | 10 | 7 | 15 | 9 | ||||||||
Kd of B, %/hb | 13.0 | 15.1 | 9.5 | 8.2 | ||||||||
RUP, % CPc | 26 | 22 | 34 | 27 | ||||||||
dRUP, % of RUPd | 70 | 75 | 65 | 72 | ||||||||
Soluble protein, % CP | 49.2 | 10.51 | 49,238 | 37.2 | 6.50 | 4,625 | 32.0 | 6.40 | 2,622 | 53.6 | 9.55 | 40,425 |
ADIP, % DMe | 1.61 | 0.377 | 49,224 | 1.61 | 0.277 | 884 | 1.83 | 0.324 | 2,610 | 1.99 | 0.467 | 21,276 |
NDIP, % DMf | 3.51 | 0.885 | 49,216 | 4.25 | 0.902 | 887 | 4.38 | 1.113 | 2,621 | 3.54 | 0.861 | 21,276 |
ADF, % DM | 37.0 | 3.90 | 49,299 | 32.9 | 3.68 | 4,877 | 38.7 | 2.89 | 2,636 | 33.9 | 3.43 | 40,396 |
NDF, % DM | 57.7 | 4.62 | 49,300 | 43.9 | 4.80 | 4,877 | 51.2 | 2.85 | 2,636 | 45.9 | 3.82 | 40,424 |
IVNDFD48, % of NDF g | 55.2 | 8.36 | 2,810 | 49.9 | 6.46 | 420 | 20.1 | 1 | 56.2 | 5.94 | 1,247 | |
Lignin, % DM | 5.62 | 1.240 | 49,299 | 6.92 | 1.103 | 4,866 | 8.27 | 0.988 | 2,634 | 6.60 | 1.198 | 40,404 |
Starch, % DM | 2.6 | 1.24 | 46,473 | 1.9 | 0.88 | 4,763 | 2.5 | 0.80 | 2,609 | 2.1 | 1.10 | 40,070 |
WSC, % DMh | 9.0 | 2.48 | 3,884 | 6.6 | 2.52 | 18,858 | ||||||
TFAs, % DM | 1.98 | 0.431 | 43,787 | 1.78 | 0.307 | 891 | 1.23 | 0.296 | 2,476 | 1.99 | 0.419 | 20,669 |
Crude fat, % DM | 3.75 | 0.611 | 49,224 | 2.63 | 0.506 | 4,812 | 2.27 | 0.407 | 2,623 | 3.81 | 0.663 | 40,370 |
De base, Mcal/kgi | 2.55 | 2.64 | 2.40 | 2.61 | ||||||||
Ca, % DM | 0.55 | 0.187 | 3,177 | 1.28 | 0.255 | 3,960 | 1.24 | 0.332 | 52 | 1.26 | 0.251 | 19,239 |
P, % DM | 0.30 | 0.071 | 3,181 | 0.30 | 0.058 | 3,961 | 0.27 | 0.086 | 52 | 0.35 | 0.046 | 19,212 |
Mg, % DM | 0.23 | 0.066 | 3,162 | 0.30 | 0.063 | 3,952 | 0.28 | 0.072 | 52 | 0.27 | 0.040 | 19,144 |
K, % DM | 2.40 | 0.759 | 3,179 | 2.24 | 0.529 | 3,967 | 2.52 | 0.748 | 52 | 2.77 | 0.461 | 19,225 |
Na, % DM | 0.13 | 0.133 | 856 | 0.07 | 0.090 | 961 | 0.06 | 0.077 | 52 | 0.05 | 0.046 | 3,573 |
Cl, % DM | 0.82 | 0.473 | 851 | 0.56 | 0.333 | 3,687 | 0.43 | 0.356 | 44 | 0.57 | 0.267 | 19,051 |
S, % DM | 0.18 | 0.046 | 3,117 | 0.24 | 0.047 | 3,742 | 0.21 | 0.075 | 44 | 0.24 | 0.034 | 19,168 |
Cu, mg/kg DM | 10.66 | 5.566 | 6,644 | 10.24 | 2.483 | 1,135 | 10.29 | 2.492 | 744 | 10.94 | 3.401 | 7,416 |
Fe, mg/kg DM | 395 | 322.2 | 6,565 | 285 | 245.4 | 1,126 | 421 | 409.9 | 738 | 473 | 499.3 | 7,399 |
Mn, mg/kg DM | 87 | 44.3 | 6,580 | 44 | 21.3 | 1,141 | 56 | 26.3 | 742 | 57 | 28.4 | 7,394 |
Zn, mg/kg DM | 32 | 8.0 | 6,594 | 26 | 5.8 | 1,131 | 26 | 7.1 | 749 | 30 | 7.8 | 7,389 |
Mo, mg/kg DM | 2.77 | 2.006 | 10 | 1.86 | 1.138 | 823 | 1.81 | 0.634 | 6 | 1.69 | 0.899 | 3,235 |
Name | Legume Hay, Immature | Legume Hay, Mature | Legume Hay, Mid-Maturity | Legume Silage, Immature | ||||||||
Feed ID Code | NRC16F91 | NRC16F92 | NRC16F93 | NRC16F94 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 89.3 | 3.22 | 85,479 | 87.7 | 3.57 | 17,360 | 88.1 | 2.95 | 100,858 | 41.6 | 9.98 | 103,397 |
Ash, % DM | 11.0 | 1.46 | 85,949 | 10.0 | 1.49 | 17,325 | 10.8 | 1.44 | 101,438 | 11.1 | 1.84 | 102,570 |
CP, % DM | 21.5 | 1.97 | 86,336 | 18.1 | 1.93 | 17,414 | 20.7 | 2.37 | 102,002 | 22.1 | 1.93 | 103,311 |
A fraction, % of CPb | 43 | 39 | 45 | 62 | ||||||||
B fraction, % of CPb | 51 | 49 | 45 | 29 | ||||||||
C fraction, % of CPb | 7 | 12 | 9 | 9 | ||||||||
Kd of B, %/hb | 17.8 | 14.0 | 17.8 | 13.1 | ||||||||
RUP, % CPc | 21 | 27 | 22 | 21 | ||||||||
dRUP, % of RUPd | 65 | 65 | 65 | 70 | ||||||||
Soluble protein, % CP | 41.1 | 8.55 | 85,771 | 37.9 | 6.13 | 17,213 | 34.6 | 6.97 | 100,429 | 55.2 | 10.05 | 102,955 |
ADIP, % DMe | 1.51 | 0.334 | 50,671 | 1.75 | 0.273 | 6,501 | 0.74 | 0.160 | 45,707 | 1.60 | 0.323 | 94,318 |
NDIP, % DM f | 2.80 | 0.945 | 50,575 | 3.89 | 0.946 | 6,536 | 1.85 | 0.596 | 45,773 | 2.68 | 0.776 | 94,556 |
ADF, % DM | 30.7 | 3.08 | 86,414 | 37.2 | 2.98 | 17,409 | 32.1 | 3.96 | 101,978 | 32.0 | 3.49 | 103,291 |
NDF, % DM | 37.7 | 3.69 | 86,443 | 46.6 | 3.34 | 17,405 | 41.1 | 4.84 | 101,963 | 38.7 | 3.71 | 103,272 |
IVNDFD48, % of NDF g | 51.4 | 8.48 | 6,645 | 43.4 | 5.07 | 677 | 52.4 | 9.10 | 49,252 | 53.3 | 7.94 | 26,119 |
Lignin, % DM | 6.59 | 0.776 | 86,373 | 8.12 | 0.812 | 17,417 | 6.64 | 1.148 | 101,932 | 6.55 | 1.016 | 103,223 |
Starch, % DM | 2.3 | 0.70 | 65,803 | 2.3 | 0.98 | 11,948 | 1.5 | 0.85 | 25,588 | 1.9 | 0.83 | 70,071 |
WSC, % DMh | 9.8 | 1.87 | 20,423 | 9.8 | 1.87 | 5,609 | 9.0 | 1.84 | 26,447 | 7.3 | 2.59 | 1,475 |
TFAs, % DM | 1.54 | 0.360 | 56,590 | 1.21 | 0.344 | 10,725 | 1.50 | 0.466 | 27,726 | 1.98 | 0.414 | 74,017 |
Crude fat, % DM | 2.55 | 0.439 | 85,735 | 2.25 | 0.428 | 17,271 | 2.08 | 0.313 | 101,238 | 3.22 | 0.463 | 102,857 |
De base, Mcal/kgi | 2.68 | 2.46 | 2.63 | 2.70 | ||||||||
Ca, % DM | 1.51 | 0.225 | 41,783 | 1.37 | 0.232 | 10,915 | 1.40 | 0.255 | 101,582 | 1.30 | 0.174 | 34,542 |
P, % DM | 0.29 | 0.047 | 42,028 | 0.28 | 0.049 | 10,980 | 0.28 | 0.050 | 101,747 | 0.35 | 0.047 | 34,742 |
Mg, % DM | 0.32 | 0.062 | 41,874 | 0.29 | 0.053 | 10,968 | 0.32 | 0.063 | 101,407 | 0.33 | 0.051 | 34,596 |
K, % DM | 2.49 | 0.555 | 42,018 | 2.34 | 0.479 | 10,920 | 2.39 | 0.630 | 101,742 | 2.79 | 0.598 | 34,760 |
Na, % DM | 0.20 | 0.137 | 6,313 | 0.11 | 0.109 | 1,163 | 0.21 | 0.141 | 13,990 | 0.16 | 0.129 | 4,890 |
Cl, % DM | 0.76 | 0.325 | 23,579 | 0.66 | 0.295 | 5,707 | 0.76 | 0.324 | 35,929 | 0.80 | 0.364 | 6,058 |
S, % DM | 0.19 | 0.041 | 41,508 | 0.12 | 0.029 | 10,787 | 0.18 | 0.050 | 101,242 | 0.22 | 0.033 | 34,406 |
Cu, mg/kg DM | 10.23 | 4.756 | 19,685 | 9.71 | 2.972 | 3,028 | 9.69 | 2.615 | 6,646 | 11.44 | 2.761 | 20,771 |
Fe, mg/kg DM | 430 | 333.9 | 19,685 | 380 | 340.9 | 2,998 | 421 | 316.4 | 6,612 | 685 | 583.9 | 20,686 |
Mn, mg/kg DM | 43 | 14.4 | 19,591 | 44 | 18.2 | 3,007 | 38 | 13.3 | 6,636 | 62 | 27.1 | 20,650 |
Zn, mg/kg DM | 26 | 8.5 | 19,672 | 24 | 6.1 | 3,011 | 26 | 12.7 | 6,645 | 30 | 6.9 | 20,768 |
Mo, mg/kg DM | 2.75 | 1.839 | 2,045 | 2.23 | 1.744 | 637 | 2.53 | 1.710 | 2,948 | 3.51 | 2.376 | 216 |
Name | Legume Silage, Mid-Maturity | Meat and Bone Meal, Porcine | Millet Hay | Millet Silage | ||||||||
Feed ID Code | NRC16F95 | NRC16F98 | NRC16F99 | NRC16F100 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 42.9 | 11.35 | 99,804 | 96.1 | 1.05 | 376 | 87.5 | 3.26 | 862 | 29.3 | 11.07 | 518 |
Ash, % DM | 10.6 | 1.73 | 98,949 | 26.2 | 3.24 | 314 | 11.2 | 2.19 | 429 | 11.7 | 3.07 | 448 |
CP, % DM | 20.5 | 2.19 | 99,680 | 56.6 | 3.19 | 411 | 10.7 | 3.73 | 876 | 13.0 | 3.75 | 521 |
A fraction, % of CPb | 52 | 32 | 28 | 38 | ||||||||
B fraction, % of CPb | 39 | 42 | 53 | 29 | ||||||||
C fraction, % of CPb | 9 | 26 | 19 | 33 | ||||||||
Kd of B, %/hb | 8.2 | 8.8 | 5.0 | 3.7 | ||||||||
RUP, % CPc | 27 | 44 | 47 | 52 | ||||||||
dRUP, % of RUPd | 70 | 61 | 60 | 55 | ||||||||
Soluble protein, % CP | 49.3 | 9.95 | 99,506 | 14.9 | 3.85 | 113 | 34.7 | 11.87 | 865 | 47.0 | 10.38 | 518 |
ADIP, % DMe | 1.25 | 0.254 | 47,887 | 2.84 | 0.803 | 30 | 0.91 | 1.13 | ||||
NDIP, % DMf | 2.24 | 0.647 | 47,958 | 11.83 | 2.344 | 10 | 3.49 | 3.36 | ||||
ADF, % DM | 33.7 | 3.27 | 99,624 | 39.7 | 4.86 | 872 | 39.2 | 4.87 | 521 | |||
NDF, % DM | 43.2 | 3.94 | 99,573 | 61.9 | 5.58 | 873 | 59.7 | 5.90 | 522 | |||
IVNDFD48, % of NDF g | 49.4 | 7.18 | 48,021 | 64.0 | 7.31 | 138 | 61.2 | 6.98 | 61 | |||
Lignin, % DM | 7.42 | 1.283 | 99,678 | 5.64 | 1.629 | 445 | 5.48 | 1.680 | 451 | |||
Starch, % DM | 2.0 | 1.09 | 19,262 | 2.9 | 3.11 | 338 | 3.5 | 4.02 | 505 | |||
WSC, % DMh | 6.3 | 2.47 | 11,060 | 8.4 | 3.94 | 332 | 6.2 | 4.02 | 331 | |||
TFAs, % DM | 2.32 | 0.577 | 46,724 | 7.45 | 1.09 | 0.375 | 122 | 1.47 | 0.225 | 5 | ||
Crude fat, % DM | 2.87 | 0.486 | 99,133 | 11.90 | 1.621 | 315 | 1.95 | 0.673 | 445 | 2.79 | 0.789 | 452 |
De base, Mcal/kgi | 2.59 | 3.25 | 2.25 | 2.25 | ||||||||
Ca, % DM | 1.25 | 0.175 | 90,914 | 9.29 | 2.297 | 373 | 0.54 | 0.265 | 864 | 0.55 | 0.224 | 519 |
P, % DM | 0.35 | 0.044 | 91,354 | 4.59 | 0.991 | 372 | 0.28 | 0.070 | 868 | 0.33 | 0.083 | 520 |
Mg, % DM | 0.30 | 0.043 | 90,871 | 0.28 | 0.111 | 220 | 0.31 | 0.097 | 865 | 0.34 | 0.110 | 518 |
K, % DM | 2.82 | 0.510 | 91,218 | 0.91 | 0.563 | 223 | 2.71 | 0.769 | 868 | 2.88 | 0.928 | 521 |
Na, % DM | 0.12 | 0.109 | 6,596 | 0.74 | 0.403 | 185 | 0.03 | 0.036 | 41 | 0.06 | 0.114 | 69 |
Cl, % DM | 0.64 | 0.295 | 17,573 | 0.49 | 0.140 | 86 | 1.07 | 0.636 | 303 | 1.05 | 0.455 | 340 |
S, % DM | 0.14 | 0.024 | 91,173 | 0.51 | 0.126 | 109 | 0.18 | 0.056 | 865 | 0.20 | 0.050 | 517 |
Cu, mg/kg DM | 10.59 | 2.817 | 3,974 | 20.01 | 22.084 | 174 | 9.12 | 3.122 | 34 | 11.65 | 3.702 | 55 |
Fe, mg/kg DM | 534 | 456.8 | 3,950 | 451 | 256.4 | 175 | 286 | 224.5 | 34 | 491 | 418.6 | 55 |
Mn, mg/kg DM | 55 | 24.2 | 3,952 | 24 | 45.0 | 176 | 105 | 114.8 | 34 | 110 | 76.7 | 54 |
Zn, mg/kg DM | 29 | 18.4 | 3,949 | 160 | 77.3 | 175 | 43 | 19.5 | 33 | 46 | 14.9 | 56 |
Mo, mg/kg DM | 2.09 | 1.486 | 1,378 | 1.58 | 1.176 | 24 | 2.08 | 1.645 | 36 | |||
Name | Molasses | Oat Grain, Rolled | Oat Hay | Oat Hulls | ||||||||
Feed ID Code | NRC16F101 | NRC16F102 | NRC16F103 | NRC16F104 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 65.4 | 14.17 | 13 | 89.3 | 2.14 | 911 | 89.5 | 2.65 | 14,004 | 91.4 | 1.85 | 69 |
Ash, % DM | 16.0 | 4.87 | 10 | 3.2 | 0.57 | 717 | 7.4 | 2.09 | 12,910 | 5.8 | 1.31 | 32 |
CP, % DM | 9.3 | 4.36 | 32 | 12.2 | 1.75 | 910 | 8.5 | 2.44 | 13,998 | 5.0 | 1.58 | 68 |
A fraction, % of CPb | 74 | 72 | 35 | 10 | ||||||||
B fraction, % of CPb | 26 | 20 | 53 | 51 | ||||||||
C fraction, % of CPb | 0 | 8 | 12 | 39 | ||||||||
Kd of B, %/hb | 3.2 | 26.4 | 4.3 | 1.4 | ||||||||
RUP, % CPc | 21 | 16 | 42 | 80 | ||||||||
dRUP, % of RUPd | 100 | 72 | 70 | 62 | ||||||||
Soluble protein, % CP | 95.9 | 0.00 | 1 | 27.1 | 6.44 | 669 | 39.5 | 7.75 | 13,769 | 36.7 | 16.09 | 16 |
ADIP, % DMe | 0.00 | 0.77 | 0.377 | 107 | 1.03 | 0.284 | 1,444 | 0.67 | ||||
NDIP, % DMf | 0.00 | 1.21 | 0.658 | 104 | 2.05 | 1.004 | 1,441 | 4.16 | ||||
ADF, % DM | 0.2 | 0.19 | 3 | 14.5 | 3.70 | 910 | 37.5 | 4.47 | 14,112 | 39.6 | 6.33 | 59 |
NDF, % DM | 0.6 | 0.41 | 4 | 28.6 | 6.45 | 910 | 59.0 | 6.04 | 14,124 | 73.6 | 8.19 | 67 |
IVNDFD48, % of NDF g | 35.9 | 14.72 | 7 | 56.0 | 6.55 | 2,598 | ||||||
Lignin, % DM | 0.00 | 3.20 | 0.756 | 648 | 4.71 | 1.475 | 12,949 | 6.54 | 1.920 | 19 | ||
Starch, % DM | 0.8 | 0.52 | 5 | 44.7 | 6.06 | 872 | 4.1 | 2.67 | 12,306 | 10.6 | 4.92 | 21 |
WSC, % DMh | 60.0 | 8.86 | 551 | 2.9 | 0.94 | 99 | 17.8 | 7.55 | 10,657 | 1.0 | ||
TFAs, % DM | 0.00 | 4.80 | 1.45 | 0.575 | 1,625 | 1.82 | ||||||
Crude fat, % DM | 0.61 | 0.428 | 30 | 5.68 | 1.424 | 709 | 2.36 | 0.581 | 12,862 | 1.94 | 0.827 | 31 |
De base, Mcal/kgi | 3.07 | 3.27 | 2.51 | 2.23 | ||||||||
Ca, % DM | 0.73 | 0.653 | 17 | 0.13 | 0.172 | 805 | 0.32 | 0.163 | 12,804 | 0.16 | 0.230 | 46 |
P, % DM | 0.26 | 0.276 | 17 | 0.38 | 0.082 | 812 | 0.21 | 0.055 | 12,881 | 0.15 | 0.065 | 46 |
Mg, % DM | 0.28 | 0.235 | 17 | 0.14 | 0.031 | 790 | 0.14 | 0.046 | 12,837 | 0.11 | 0.055 | 46 |
K, % DM | 4.49 | 1.708 | 17 | 0.56 | 0.323 | 798 | 1.70 | 0.592 | 12,897 | 0.56 | 0.218 | 46 |
Na, % DM | 1.51 | 0.547 | 11 | 0.01 | 0.009 | 238 | 0.42 | 0.282 | 3,081 | 0.02 | 0.008 | 25 |
Cl, % DM | 2.02 | 0.952 | 8 | 0.14 | 0.077 | 117 | 0.94 | 0.504 | 10,681 | 0.13 | 0.042 | 8 |
S, % DM | 0.64 | 0.259 | 20 | 0.16 | 0.041 | 606 | 0.13 | 0.049 | 12,708 | 0.09 | 0.025 | 21 |
Cu, mg/kg DM | 36.71 | 110.239 | 14 | 6.58 | 3.116 | 265 | 6.77 | 3.118 | 3,561 | 7.63 | 2.386 | 24 |
Fe, mg/kg DM | 216 | 326.0 | 14 | 129 | 83.0 | 269 | 257 | 243.4 | 3,519 | 198 | 97.5 | 24 |
Mn, mg/kg DM | 74 | 219.0 | 14 | 53 | 17.0 | 270 | 66 | 31.1 | 3,541 | 49 | 15.3 | 24 |
Zn, mg/kg DM | 112 | 295.5 | 14 | 33 | 10.1 | 265 | 20 | 8.0 | 3,530 | 22 | 6.5 | 24 |
Mo, mg/kg DM | 1.36 | 0.603 | 124 | 1.37 | 0.708 | 1,119 | 1.00 | 0.000 | 8 | |||
Name | Oat Silage, Immature | Oat Silage, Mid-Maturity | Pea Hay | Pea Silage | ||||||||
Feed ID Code | NRC16F105 | NRC16F106 | NRC16F107 | NRC16F108 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 33.7 | 9.47 | 1,712 | 35.8 | 10.08 | 14,245 | 89.5 | 2.22 | 79 | 31.7 | 9.86 | 96 |
Ash, % DM | 13.4 | 2.90 | 1,495 | 10.4 | 2.58 | 12,534 | 9.1 | 2.04 | 80 | 11.4 | 3.31 | 98 |
CP, % DM | 18.5 | 2.72 | 1,715 | 12.9 | 2.89 | 14,251 | 15.9 | 3.29 | 80 | 17.0 | 3.80 | 99 |
A fraction, % of CPb | 46 | 45 | 45 | 52 | ||||||||
B fraction, % of CPb | 31 | 31 | 46 | 39 | ||||||||
C fraction, % of CPb | 24 | 24 | 9 | 9 | ||||||||
Kd of B, %/hb | 5.4 | 5.4 | 17.8 | 8.2 | ||||||||
RUP, % CPc | 41 | 42 | 22 | 27 | ||||||||
dRUP, % of RUPd | 65 | 65 | 65 | 72 | ||||||||
Soluble protein, % CP | 57.6 | 11.26 | 1,707 | 58.9 | 10.70 | 14,145 | 45.9 | 14.07 | 79 | 59.0 | 10.02 | 99 |
ADIP, % DMe | 1.09 | 0.320 | 904 | 1.21 | 0.283 | 4,102 | 1.48 | 2.23 | 0.630 | 4 | ||
NDIP, % DMf | 2.94 | 1.167 | 905 | 2.08 | 0.827 | 4,103 | 3.60 | 3.86 | 0.725 | 4 | ||
ADF, % DM | 31.7 | 3.70 | 1,718 | 38.8 | 4.06 | 14,224 | 32.0 | 4.38 | 80 | 37.1 | 4.80 | 99 |
NDF, % DM | 45.8 | 4.28 | 1,719 | 57.4 | 5.40 | 14,251 | 43.4 | 6.65 | 80 | 52.5 | 7.04 | 99 |
IVNDFD48, % of NDFg | 59.3 | 9.27 | 136 | 54.1 | 6.34 | 878 | 58.5 | 0.71 | 2 | 57.7 | 8.66 | 6 |
Lignin, % DM | 3.89 | 1.072 | 1,506 | 5.39 | 1.138 | 12,561 | 5.78 | 1.452 | 80 | 6.42 | 1.644 | 99 |
Starch, % DM | 1.8 | 1.21 | 1,610 | 3.2 | 2.97 | 13,764 | 8.6 | 4.97 | 80 | 3.4 | 3.31 | 95 |
WSC, % DMh | 4.3 | 2.53 | 13 | 6.7 | 3.72 | 5,412 | 9.0 | 6.14 | 80 | 4.5 | 2.49 | 89 |
TFAs, % DM | 2.24 | 0.380 | 853 | 1.77 | 0.413 | 3,358 | 1.69 | 1.68 | 0.440 | 4 | ||
Crude fat, % DM | 4.23 | 0.593 | 1,494 | 3.64 | 0.631 | 12,564 | 2.98 | 1.153 | 80 | 3.80 | 0.777 | 98 |
De base, Mcal/kgi | 2.58 | 2.41 | 2.66 | 2.46 | ||||||||
Ca, % DM | 0.72 | 0.254 | 820 | 0.51 | 0.212 | 10,360 | 1.04 | 0.257 | 80 | 0.88 | 0.296 | 92 |
P, % DM | 0.40 | 0.051 | 818 | 0.34 | 0.058 | 10,381 | 0.28 | 0.069 | 80 | 0.34 | 0.059 | 95 |
Mg, % DM | 0.25 | 0.065 | 813 | 0.20 | 0.051 | 10,353 | 0.27 | 0.075 | 79 | 0.24 | 0.070 | 94 |
K, % DM | 3.18 | 0.531 | 816 | 2.68 | 0.671 | 10,395 | 2.05 | 0.599 | 79 | 2.86 | 0.815 | 95 |
Na, % DM | 0.30 | 0.350 | 51 | 0.23 | 0.210 | 1,280 | 0.11 | 0.081 | 11 | 0.04 | 0.025 | 17 |
Cl, % DM | 1.19 | 0.604 | 53 | 0.90 | 0.430 | 5,524 | 0.55 | 0.254 | 75 | 0.72 | 0.342 | 84 |
S, % DM | 0.26 | 0.034 | 817 | 0.19 | 0.037 | 10,389 | 0.20 | 0.045 | 79 | 0.21 | 0.052 | 94 |
Cu, mg/kg DM | 10.03 | 8.149 | 274 | 8.42 | 3.428 | 2,505 | 9.27 | 5.159 | 11 | 11.06 | 5.446 | 16 |
Fe, mg/kg DM | 1031 | 737.6 | 272 | 611 | 578.0 | 2,478 | 1169 | 1213.3 | 11 | 1205 | 1032.2 | 16 |
Mn, mg/kg DM | 115 | 50.2 | 275 | 70 | 39.7 | 2,497 | 45 | 21.3 | 11 | 56 | 33.8 | 16 |
Zn, mg/kg DM | 34 | 8.5 | 271 | 30 | 9.1 | 2,504 | 32 | 19.2 | 10 | 35 | 17.9 | 16 |
Mo, mg/kg DM | 1.47 | 0.744 | 591 | 2.20 | 2.683 | 5 | 1.57 | 0.756 | 14 | |||
Name | Peanut Hay | Peanut Hulls | Peanut Meal, Expellers | Peanut Skins | ||||||||
Feed ID Code | NRC16F109 | NRC16F110 | NRC16F111 | NRC16F112 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 91.3 | 1.22 | 275 | 94.0 | 1.51 | 174 | 94.0 | 1.00 | 173 | 92.4 | 2.38 | 74 |
Ash, % DM | 10.4 | 2.37 | 275 | 4.6 | 2.84 | 23 | 6.5 | 1.99 | 13 | 3.2 | 1.17 | 37 |
CP, % DM | 12.0 | 3.39 | 275 | 8.9 | 1.16 | 175 | 42.6 | 5.52 | 172 | 16.2 | 4.75 | 74 |
A fraction, % of CPb | 45 | 27 | 62 | 27 | ||||||||
B fraction, % of CPb | 45 | 69 | 36 | 70 | ||||||||
C fraction, % of CPb | 9 | 4 | 2 | 4 | ||||||||
Kd of B, %/hb | 17.8 | 6.4 | 16.1 | 6.0 | ||||||||
RUP, % CPc | 22 | 37 | 15 | 39 | ||||||||
dRUP, % of RUPd | 65 | 38 | 94 | 38 | ||||||||
Soluble protein, % CP | 35.7 | 8.77 | 249 | 21.3 | 8.10 | 122 | 37.7 | 12.49 | 10 | 20.9 | 14.15 | 50 |
ADIP, % DMe | 1.74 | 2.63 | 1.95 | 2.87 | 0.654 | 8 | ||||||
NDIP, % DMf | 3.74 | 5.42 | 5.63 | 4.01 | 1.417 | 8 | ||||||
ADF, % DM | 37.9 | 5.72 | 274 | 59.8 | 4.74 | 173 | 15.9 | 8.78 | 9 | 36.5 | 17.09 | 73 |
NDF, % DM | 45.8 | 6.34 | 274 | 69.6 | 3.93 | 174 | 22.9 | 8.99 | 9 | 47.4 | 16.49 | 74 |
IVNDFD48, % of NDFg | 40.1 | 6.98 | 14 | |||||||||
Lignin, % DM | 8.48 | 2.031 | 263 | 24.25 | 3.181 | 16 | 5.39 | 4.404 | 10 | 17.85 | 10.914 | 21 |
Starch, % DM | 4.0 | 2.84 | 252 | 1.3 | 0.89 | 13 | 6.4 | 2.75 | 8 | 3.2 | 3.18 | 6 |
WSC, % DMh | 10.3 | 2.84 | 244 | 3.5 | 2.44 | 6 | 11.9 | |||||
TFAs, % DM | 1.31 | 3.21 | 7.31 | 18.61 | ||||||||
Crude fat, % DM | 2.30 | 1.070 | 258 | 4.21 | 1.468 | 135 | 8.46 | 1.744 | 173 | 19.61 | 9.706 | 51 |
De base, Mcal/kgi | 2.37 | 1.57 | 3.73 | 2.74 | ||||||||
Ca, % DM | 1.34 | 0.309 | 272 | 0.26 | 0.107 | 152 | 0.35 | 0.419 | 14 | 0.30 | 0.080 | 67 |
P, % DM | 0.17 | 0.060 | 270 | 0.09 | 0.025 | 153 | 0.57 | 0.214 | 14 | 0.16 | 0.069 | 67 |
Mg, % DM | 0.48 | 0.210 | 270 | 0.12 | 0.062 | 151 | 0.41 | 0.232 | 14 | 0.18 | 0.059 | 67 |
K, % DM | 1.68 | 0.479 | 271 | 0.64 | 0.159 | 153 | 1.19 | 0.151 | 14 | 0.58 | 0.129 | 67 |
Na, % DM | 0.04 | 0.069 | 103 | 0.02 | 0.021 | 141 | 0.07 | 0.120 | 14 | 0.03 | 0.102 | 64 |
Cl, % DM | 0.63 | 0.334 | 236 | 0.12 | 0.080 | 5 | 0.26 | 0.279 | 8 | 0.05 | 0.057 | 11 |
S, % DM | 0.15 | 0.042 | 249 | 0.09 | 0.019 | 127 | 0.30 | 0.072 | 11 | 0.15 | 0.029 | 39 |
Cu, mg/kg DM | 9.91 | 5.349 | 122 | 12.52 | 3.437 | 152 | 13.21 | 4.644 | 14 | 40.75 | 22.153 | 67 |
Fe, mg/kg DM | 578 | 597.2 | 120 | 647 | 307.4 | 151 | 622 | 597.6 | 14 | 293 | 282.5 | 67 |
Mn, mg/kg DM | 69 | 37.7 | 122 | 51 | 12.0 | 153 | 34 | 14.0 | 14 | 27 | 14.3 | 67 |
Zn, mg/kg DM | 29 | 12.2 | 121 | 16 | 4.9 | 153 | 48 | 17.3 | 14 | 32 | 10.8 | 67 |
Mo, mg/kg DM | 2.43 | 3.857 | 68 | 1.29 | 0.572 | 35 | 5.30 | 1.418 | 10 | 1.83 | 1.337 | 12 |
Name | Peanuts | Peas | Pineapple Cannery Waste | Potato By-Product Meal | ||||||||
Feed ID Code | NRC16F113 | NRC16F114 | NRC16F115 | NRC16F116 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 94.1 | 2.44 | 38 | 88.9 | 1.70 | 226 | 23.4 | 8.09 | 39 | 23.0 | 7.72 | 234 |
Ash, % DM | 3.0 | 0.43 | 9 | 3.6 | 1.01 | 65 | 6.1 | 2.19 | 37 | 5.6 | 2.86 | 232 |
CP, % DM | 25.6 | 3.95 | 38 | 24.3 | 2.31 | 232 | 7.0 | 1.68 | 58 | 10.0 | 3.25 | 238 |
A fraction, % of CPb | 26 | 57 | 42 | 5 | ||||||||
B fraction, % of CPb | 73 | 42 | 53 | 90 | ||||||||
C fraction, % of CPb | 0 | 1 | 5 | 5 | ||||||||
Kd of B, %/hb | 9.3 | 16.0 | 7.4 | 2.0 | ||||||||
RUP, % CPc | 29 | 15 | 30 | 57 | ||||||||
dRUP, % of RUPd | 90 | 89 | 80 | 80 | ||||||||
Soluble protein, % CP | 35.1 | 24.14 | 16 | 75.1 | 8.03 | 76 | 45.5 | 12.78 | 51 | 39.1 | 20.62 | 104 |
ADIP, % DMe | 1.17 | 1.02 | 0.93 | 0.94 | 0.551 | 79 | ||||||
NDIP, % DMf | 3.38 | 3.65 | 1.66 | 1.63 | 1.080 | 79 | ||||||
ADF, % DM | 17.3 | 12.49 | 37 | 7.9 | 2.57 | 209 | 36.4 | 5.47 | 58 | 10.7 | 6.90 | 196 |
NDF, % DM | 24.0 | 13.92 | 38 | 12.2 | 3.68 | 231 | 62.4 | 7.37 | 58 | 14.4 | 9.88 | 232 |
IVNDFD48, % of NDF g | 71.6 | 19.19 | 5 | 65.0 | 0.00 | 1 | ||||||
Lignin, % DM | 5.85 | 5.479 | 8 | 0.95 | 0.531 | 32 | 6.24 | 4.349 | 36 | 3.00 | 2.505 | 112 |
Starch, % DM | 2.8 | 0.92 | 9 | 43.0 | 5.74 | 65 | 3.4 | 7.34 | 32 | 57.5 | 15.33 | 172 |
WSC, % DMh | 8.3 | 1.19 | 12 | 8.2 | 7.41 | 19 | 7.1 | 0.00 | 1 | |||
TFAs, % DM | 41.24 | 1.14 | 0.94 | 1.78 | ||||||||
Crude fat, % DM | 42.24 | 8.079 | 23 | 2.08 | 1.426 | 97 | 1.94 | 0.845 | 37 | 2.78 | 2.818 | 237 |
De base, Mcal/kgi | 4.60 | 3.67 | 2.42 | 3.16 | ||||||||
Ca, % DM | 0.09 | 0.059 | 24 | 0.11 | 0.059 | 143 | 0.43 | 0.286 | 55 | 0.17 | 0.139 | 175 |
P, % DM | 0.38 | 0.071 | 24 | 0.43 | 0.091 | 147 | 0.15 | 0.046 | 55 | 0.25 | 0.065 | 194 |
Mg, % DM | 0.20 | 0.035 | 24 | 0.14 | 0.028 | 148 | 0.14 | 0.101 | 55 | 0.11 | 0.048 | 197 |
K, % DM | 0.68 | 0.082 | 24 | 1.10 | 0.203 | 148 | 1.56 | 0.648 | 53 | 1.39 | 0.787 | 205 |
Na, % DM | 0.40 | 1.193 | 25 | 0.01 | 0.006 | 129 | 0.02 | 0.044 | 52 | 0.12 | 0.147 | 176 |
Cl, % DM | 0.41 | 0.523 | 2 | 0.12 | 0.027 | 21 | 0.53 | 0.239 | 29 | 0.29 | 0.218 | 71 |
S, % DM | 0.20 | 0.029 | 18 | 0.19 | 0.029 | 78 | 0.14 | 0.048 | 51 | 0.15 | 0.056 | 86 |
Cu, mg/kg DM | 6.91 | 1.505 | 23 | 8.47 | 1.717 | 131 | 9.84 | 3.537 | 55 | 6.93 | 2.842 | 165 |
Fe, mg/kg DM | 75 | 66.4 | 23 | 119 | 118.6 | 129 | 799 | 844.4 | 54 | 348 | 249.9 | 152 |
Mn, mg/kg DM | 21 | 7.6 | 24 | 17 | 8.9 | 129 | 123 | 85.0 | 55 | 17 | 8.7 | 158 |
Zn, mg/kg DM | 33 | 8.2 | 24 | 38 | 8.0 | 131 | 19 | 10.7 | 53 | 22 | 8.8 | 166 |
Mo, mg/kg DM | 2.70 | 2.179 | 20 | 3.31 | 2.828 | 120 | 1.00 | 0.000 | 16 | |||
Name | Poultry By-Product Meal | Rice, Grain | Rice Bran | Rice Bran, Defatted | ||||||||
Feed ID Code | NRC16F117 | NRC16F123 | NRC16F118 | NRC16F119 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 95.5 | 2.63 | 266 | 87.9 | 1.43 | 77 | 92.4 | 1.70 | 338 | 89.5 | 1.75 | 44 |
Ash, % DM | 14.2 | 3.21 | 266 | 1.8 | 1.62 | 66 | 10.0 | 2.76 | 194 | 12.3 | 4.57 | 31 |
CP, % DM | 65.6 | 13.49 | 265 | 8.1 | 1.08 | 76 | 14.8 | 1.55 | 344 | 18.5 | 2.40 | 42 |
A fraction, % of CPb | 5 | 31 | 31 | 31 | ||||||||
B fraction, % of CPb | 91 | 54 | 45 | 45 | ||||||||
C fraction, % of CPb | 5 | 15 | 24 | 24 | ||||||||
Kd of B, %/hb | 2.0 | 19.1 | 3.4 | 3.4 | ||||||||
RUP, % CPc | 71 | 29 | 53 | 53 | ||||||||
dRUP, % of RUPd | 90 | 88 | 85 | 85 | ||||||||
Soluble protein, % CP | 28.2 | 8.39 | 53 | 17.9 | 8.57 | 73 | 30.5 | 13.03 | 105 | 18.2 | 6.80 | 27 |
ADIP, % DMe | 3.89 | 1 | 0.41 | 0.78 | 0.698 | 6 | 1.08 | |||||
NDIP, % DMf | 30.34 | 1.12 | 2.18 | 1.139 | 3 | 3.54 | ||||||
ADF, % DM | 4.6 | 4.74 | 76 | 13.8 | 4.69 | 330 | 12.7 | 2.93 | 44 | |||
NDF, % DM | 0.0 | 0.00 | 0.00 | 6.4 | 5.69 | 76 | 23.1 | 6.12 | 338 | 25.9 | 7.30 | 44 |
IVNDFD48, % of NDFg | 23.3 | 14.01 | 3 | |||||||||
Lignin, % DM | 0.00 | 0.00 | 0.00 | 1.55 | 1.403 | 70 | 4.94 | 1.785 | 111 | 4.46 | 1.757 | 17 |
Starch, % DM | 0.0 | 0.00 | 0.00 | 75.8 | 7.65 | 75 | 22.2 | 9.13 | 155 | 21.5 | 12.60 | 19 |
WSC, % DMh | 0.0 | 0.00 | 0.00 | 1.4 | 1.38 | 16 | 8.0 | 2.81 | 83 | 9.7 | 3.65 | 6 |
TFAs, % DM | 11.78 | 1.24 | 12.00 | 2.16 | ||||||||
Crude fat, % DM | 12.78 | 3.166 | 266 | 2.00 | 1.060 | 68 | 18.50 | 4.260 | 345 | 3.16 | 1.334 | 44 |
De base, Mcal/kgi | 4.25 | 3.48 | 3.22 | 2.85 | ||||||||
Ca, % DM | 4.31 | 1.432 | 263 | 0.02 | 0.022 | 71 | 0.78 | 1.105 | 237 | 0.83 | 0.885 | 33 |
P, % DM | 2.48 | 0.812 | 263 | 0.26 | 0.116 | 72 | 1.77 | 0.431 | 240 | 2.48 | 0.875 | 31 |
Mg, % DM | 0.16 | 0.019 | 71 | 0.10 | 0.050 | 72 | 0.78 | 0.192 | 230 | 1.08 | 0.340 | 31 |
K, % DM | 0.89 | 0.147 | 72 | 0.25 | 0.118 | 72 | 1.40 | 0.347 | 230 | 1.81 | 0.514 | 31 |
Na, % DM | 0.38 | 0.054 | 72 | 0.01 | 0.005 | 71 | 0.02 | 0.041 | 219 | 0.02 | 0.007 | 33 |
Cl, % DM | 0.55 | 0.131 | 5 | 0.07 | 0.039 | 59 | 0.13 | 0.130 | 44 | 0.08 | 0.032 | 12 |
S, % DM | 0.74 | 0.058 | 52 | 0.10 | 0.015 | 71 | 0.17 | 0.022 | 125 | 0.20 | 0.043 | 27 |
Cu, mg/kg DM | 14.14 | 9.257 | 72 | 3.96 | 3.505 | 67 | 8.64 | 5.783 | 221 | 5.67 | 3.585 | 33 |
Fe, mg/kg DM | 233 | 84.3 | 71 | 83 | 181.2 | 70 | 216 | 194.9 | 223 | 178 | 91.5 | 33 |
Mn, mg/kg DM | 45 | 22.3 | 71 | 37 | 28.6 | 73 | 183 | 62.5 | 226 | 232 | 90.8 | 33 |
Zn, mg/kg DM | 122 | 36.4 | 46 | 21 | 5.7 | 72 | 61 | 13.5 | 202 | 76 | 20.7 | 32 |
Mo, mg/kg DM | 1.20 | 0.401 | 46 | 1.00 | 0.000 | 40 | 1.14 | 0.347 | 158 | 1.28 | 0.455 | 29 |
Name | Rice Hulls | Rice Silage, Headed | Rice Silage, Vegetative | Rumen-Protected Lysine | ||||||||
Feed ID Code | NRC16F120 | NRC16F121 | NRC16F122 | NRC16F1002 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 91.0 | 2.59 | 17 | 41.1 | 8.61 | 59 | 42.9 | 17.30 | 78 | 98.0 | ||
Ash, % DM | 17.4 | 4.18 | 16 | 12.5 | 2.86 | 59 | 16.2 | 4.28 | 78 | |||
CP, % DM | 3.7 | 1.78 | 24 | 7.1 | 1.06 | 59 | 8.3 | 2.16 | 78 | 75.0 | ||
A fraction, % of CPb | 27 | 62 | 62 | 25 | ||||||||
B fraction, % of CPb | 69 | 29 | 29 | 0 | ||||||||
C fraction, % of CPb | 4 | 9 | 9 | 75 | ||||||||
Kd of B, %/hb | 6.4 | 10.0 | 10.0 | |||||||||
RUP, % CPc | 37 | 22 | 22 | 78 | ||||||||
dRUP, % of RUPd | 38 | 72 | 72 | 98 | ||||||||
Soluble protein, % CP | 16.0 | 6.36 | 9 | 45.4 | 13.74 | 59 | 41.8 | 12.11 | 78 | |||
ADIP, % DMe | 6.47 | 1.458 | 2 | 0.69 | 0.80 | |||||||
NDIP, % DMf | 8.13 | 0.530 | 2 | 1.85 | 2.15 | |||||||
ADF, % DM | 65.0 | 8.82 | 17 | 31.8 | 5.20 | 58 | 43.6 | 4.65 | 78 | |||
NDF, % DM | 75.1 | 6.50 | 15 | 41.9 | 6.73 | 59 | 61.5 | 5.18 | 78 | |||
IVNDFD48, % of NDFg | ||||||||||||
Lignin, % DM | 16.62 | 2.730 | 3 | 4.67 | 1.312 | 59 | 4.66 | 1.288 | 78 | |||
Starch, % DM | 7.6 | 0.06 | 3 | 32.2 | 8.48 | 59 | 7.6 | 3.99 | 78 | |||
WSC, % DMh | 1.8 | 1.62 | 3 | |||||||||
TFAs, % DM | 0.27 | 1.62 | 1.47 | |||||||||
Crude fat, % DM | 1.27 | 0.638 | 10 | 2.86 | 0.605 | 58 | 2.59 | 0.661 | 78 | |||
De base, Mcal/kgi | 1.17 | 2.49 | 2.18 | |||||||||
Ca, % DM | 0.24 | 0.466 | 25 | 0.21 | 0.063 | 59 | 0.27 | 0.078 | 77 | |||
P, % DM | 0.12 | 0.157 | 25 | 0.23 | 0.043 | 59 | 0.25 | 0.063 | 77 | |||
Mg, % DM | 0.09 | 0.126 | 25 | 0.14 | 0.023 | 58 | 0.17 | 0.039 | 77 | |||
K, % DM | 0.44 | 0.360 | 25 | 1.17 | 0.323 | 58 | 1.91 | 0.396 | 77 | |||
Na, % DM | 0.07 | 0.157 | 12 | 0.02 | 0.014 | 57 | 0.02 | 0.024 | 77 | |||
Cl, % DM | 0.10 | 0.022 | 4 | 0.34 | 0.103 | 32 | 0.53 | 0.143 | 19 | |||
S, % DM | 0.09 | 0.128 | 17 | 0.11 | 0.026 | 59 | 0.15 | 0.052 | 77 | |||
Cu, mg/kg DM | 57.36 | 179.958 | 14 | 11.77 | 5.268 | 57 | 11.92 | 5.721 | 77 | |||
Fe, mg/kg DM | 389 | 367.6 | 14 | 408 | 230.3 | 56 | 523 | 325.8 | 77 | |||
Mn, mg/kg DM | 281 | 360.6 | 14 | 508 | 242.0 | 57 | 556 | 276.1 | 77 | |||
Zn, mg/kg DM | 340 | 1160.7 | 14 | 36 | 8.0 | 58 | 39 | 10.7 | 78 | |||
Mo, mg/kg DM | 1.46 | 0.836 | 46 | 1.81 | 0.973 | 72 | ||||||
Name | Rumen-Protected Methionine | Rye Annual Fresh, Immature | Rye Annual Fresh, Mid-Maturity | Rye Annual Hay, Immature | ||||||||
Feed ID Code | NRC16F1001 | NRC16F124 | NRC16F125 | NRC16F126 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 98.0 | 15.8 | 3.27 | 240 | 19.5 | 3.41 | 64 | 90.0 | 1.76 | 2,416 | ||
Ash, % DM | 10.9 | 1.02 | 240 | 9.7 | 0.97 | 64 | 11.1 | 1.62 | 2,413 | |||
CP, % DM | 75.0 | 27.5 | 2.87 | 239 | 20.5 | 2.63 | 64 | 22.9 | 6.22 | 2,417 | ||
A fraction, % of CPb | 25 | 57 | 57 | 57 | ||||||||
B fraction, % of CPb | 0 | 33 | 33 | 33 | ||||||||
C fraction, % of CPb | 75 | 10 | 10 | 10 | ||||||||
Kd of B, %/hb | 6.0 | 6.0 | 6.0 | |||||||||
RUP, % CPc | 78 | 28 | 28 | 28 | ||||||||
dRUP, % of RUPd | 98 | 65 | 65 | 65 | ||||||||
Soluble protein, % CP | 25.4 | 5.38 | 237 | 28.6 | 5.70 | 62 | 39.2 | 12.57 | 2,373 | |||
ADIP, % DMe | 1.42 | 1.06 | 1.69 | |||||||||
NDIP, % DM f | 6.84 | 5.09 | 5.69 | |||||||||
ADF, % DM | 24.8 | 2.60 | 240 | 28.2 | 2.20 | 64 | 27.2 | 5.07 | 2,417 | |||
NDF, % DM | 42.9 | 4.04 | 240 | 49.1 | 3.63 | 64 | 47.0 | 6.35 | 2,415 | |||
IVNDFD48, % of NDF g | 83.6 | 10.71 | 2 | 85.5 | 6.98 | 209 | ||||||
Lignin, % DM | 3.14 | 0.810 | 239 | 3.70 | 0.628 | 64 | 3.44 | 1.190 | 2,409 | |||
Starch, % DM | 4.9 | 1.37 | 4 | 4.9 | 2.0 | 1.47 | 2,398 | |||||
WSC, % DMh | 5.8 | 0.70 | 2 | 7.7 | 0.06 | 2 | 12.8 | 5.26 | 2,075 | |||
TFAs, % DM | 3.07 | 0.563 | 233 | 2.44 | 0.379 | 64 | 2.53 | |||||
Crude fat, % DM | 5.03 | 0.408 | 240 | 4.37 | 0.439 | 64 | 4.46 | 0.952 | 2,397 | |||
De base, Mcal/kgi | 2.94 | 2.78 | 2.80 | |||||||||
Ca, % DM | 0.48 | 0.173 | 240 | 0.51 | 0.169 | 64 | 0.59 | 0.176 | 2,404 | |||
P, % DM | 0.49 | 0.051 | 239 | 0.39 | 0.040 | 63 | 0.40 | 0.082 | 2,403 | |||
Mg, % DM | 0.29 | 0.039 | 239 | 0.27 | 0.044 | 64 | 0.26 | 0.074 | 2,401 | |||
K, % DM | 3.17 | 0.494 | 240 | 2.64 | 0.396 | 64 | 3.17 | 0.702 | 2,407 | |||
Na, % DM | 0.51 | 0.425 | 855 | |||||||||
Cl, % DM | 1.46 | 0.612 | 2,316 | |||||||||
S, % DM | 0.40 | 0.048 | 240 | 0.30 | 0.037 | 64 | 0.29 | 0.068 | 2,367 | |||
Cu, mg/kg DM | 9.43 | 3.255 | 840 | |||||||||
Fe, mg/kg DM | 406 | 347.7 | 844 | |||||||||
Mn, mg/kg DM | 113 | 63.5 | 852 | |||||||||
Zn, mg/kg DM | 37 | 15.0 | 751 | |||||||||
Mo, mg/kg DM | 1.49 | 1.361 | 498 | |||||||||
Name | Rye Annual Hay, Mature | Rye Annual Hay, Mid-Maturity | Rye Annual Silage, Immature | Rye Annual Silage, Mature | ||||||||
Feed ID Code | NRC16F127 | NRC16F131 | NRC16F128 | NRC16F129 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 92.7 | 1.36 | 460 | 90.3 | 3.45 | 2,532 | 34.7 | 9.46 | 4,819 | 67.2 | 7.34 | 232 |
Ash, % DM | 6.3 | 1.28 | 459 | 9.3 | 2.00 | 2,359 | 11.0 | 2.69 | 4,838 | 8.7 | 1.87 | 232 |
CP, % DM | 7.6 | 2.30 | 459 | 12.0 | 4.26 | 2,533 | 16.4 | 2.91 | 4,833 | 8.3 | 2.22 | 232 |
A fraction, % of CPb | 57 | 57 | 57 | 57 | ||||||||
B fraction, % of CPb | 33 | 33 | 33 | 33 | ||||||||
C fraction, % of CPb | 10 | 10 | 10 | 10 | ||||||||
Kd of B, %/hb | 6.0 | 5.9 | 5.9 | 5.9 | ||||||||
RUP, % CPc | 28 | 28 | 29 | 29 | ||||||||
dRUP, % of RUPd | 65 | 65 | 65 | 65 | ||||||||
Soluble protein, % CP | 36.0 | 6.92 | 427 | 41.0 | 11.29 | 2,451 | 65.7 | 14.16 | 4,840 | 46.8 | 9.13 | 231 |
ADIP, % DMe | 0.56 | 1.09 | 0.275 | 731 | 1.06 | 0.295 | 4,813 | 0.70 | ||||
NDIP, % DM f | 1.89 | 2.50 | 1.104 | 731 | 2.11 | 1.062 | 4,803 | 1.17 | ||||
ADF, % DM | 42.7 | 4.12 | 460 | 36.7 | 5.43 | 2,534 | 33.1 | 3.84 | 4837 | 42.9 | 3.39 | 232 |
NDF, % DM | 66.8 | 5.33 | 460 | 57.3 | 7.59 | 2,532 | 50.5 | 4.80 | 4833 | 66.2 | 3.76 | 232 |
IVNDFD48, % of NDF g | 45.9 | 8.72 | 33 | 59.8 | 13.10 | 64 | 34.0 | 0.00 | 1 | 66.3 | 4.44 | 29 |
Lignin, % DM | 6.21 | 1.156 | 460 | 4.84 | 1.377 | 2,365 | 3.76 | 0.690 | 4828 | 5.71 | 0.933 | 232 |
Starch, % DM | 2.0 | 1.58 | 449 | 2.2 | 1.56 | 2,189 | 1.7 | 1.06 | 4614 | 1.4 | 1.41 | 231 |
WSC, % DMh | 12.7 | 5.21 | 430 | 14.0 | 6.39 | 1,396 | 12.3 | 5.11 | 219 | |||
TFAs, % DM | 1.01 | 1.47 | 0.626 | 699 | 1.95 | 0.372 | 4499 | 1.25 | ||||
Crude fat, % DM | 1.77 | 0.604 | 457 | 2.89 | 0.944 | 2,359 | 4.10 | 0.527 | 4,819 | 2.20 | 0.493 | 231 |
De base, Mcal/kgi | 2.36 | 2.50 | 2.64 | 2.32 | ||||||||
Ca, % DM | 0.37 | 0.114 | 455 | 0.51 | 0.213 | 1,955 | 0.57 | 0.194 | 266 | 0.36 | 0.104 | 232 |
P, % DM | 0.18 | 0.059 | 459 | 0.28 | 0.073 | 1,963 | 0.42 | 0.110 | 269 | 0.25 | 0.060 | 232 |
Mg, % DM | 0.16 | 0.047 | 459 | 0.20 | 0.062 | 1,959 | 0.23 | 0.054 | 270 | 0.16 | 0.049 | 232 |
K, % DM | 1.42 | 0.464 | 459 | 2.31 | 0.645 | 1,965 | 3.63 | 1.035 | 270 | 2.07 | 0.502 | 232 |
Na, % DM | 0.13 | 0.151 | 151 | 0.26 | 0.237 | 557 | 0.16 | 0.161 | 266 | 0.07 | 0.091 | 123 |
Cl, % DM | 0.69 | 0.380 | 403 | 1.09 | 0.521 | 1,526 | 1.14 | 0.706 | 255 | 0.85 | 0.299 | 222 |
S, % DM | 0.13 | 0.040 | 429 | 0.17 | 0.058 | 1,899 | 0.25 | 0.062 | 258 | 0.15 | 0.037 | 231 |
Cu, mg/kg DM | 5.67 | 2.427 | 153 | 8.14 | 3.309 | 951 | 10.39 | 3.841 | 1,610 | 6.68 | 2.766 | 110 |
Fe, mg/kg DM | 175 | 141.8 | 150 | 365 | 343.3 | 946 | 709 | 723.1 | 1,614 | 396 | 454.6 | 110 |
Mn, mg/kg DM | 115 | 65.0 | 151 | 90 | 52.6 | 950 | 72 | 34.4 | 1,611 | 89 | 60.8 | 110 |
Zn, mg/kg DM | 25 | 12.6 | 150 | 30 | 11.5 | 943 | 36 | 10.3 | 1,611 | 27 | 9.4 | 110 |
Mo, mg/kg DM | 1.24 | 0.468 | 59 | 1.42 | 0.729 | 238 | 1.59 | 1.276 | 79 | |||
Name | Rye Annual Silage, Mid-Maturity | Rye Grain | Safflower Meal | Sorghum Forage, Silage, Immature | ||||||||
Feed ID Code | NRC16F130 | NRC16F132 | NRC16F133 | NRC16F135 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 34.9 | 10.48 | 11,836 | 86.0 | 2.41 | 27 | 94.0 | 3.00 | 47 | 29.2 | 6.53 | 1,474 |
Ash, % DM | 10.3 | 2.14 | 11,821 | 2.6 | 0.44 | 10 | 4.9 | 0.70 | 33 | 10.7 | 2.39 | 1,479 |
CP, % DM | 14.4 | 3.53 | 11,850 | 11.8 | 1.62 | 28 | 26.2 | 4.18 | 47 | 11.7 | 1.83 | 1,479 |
A fraction, % of CPb | 57 | 31 | 23 | 58 | ||||||||
B fraction, % of CPb | 33 | 54 | 71 | 24 | ||||||||
C fraction, % of CPb | 10 | 15 | 6 | 16 | ||||||||
Kd of B, %/hb | 5.9 | 19.1 | 10.4 | 4.0 | ||||||||
RUP, % CPc | 29 | 29 | 31 | 33 | ||||||||
dRUP, % of RUPd | 65 | 88 | 75 | 70 | ||||||||
Soluble protein, % CP | 61.7 | 11.91 | 11,817 | 33.0 | 5.31 | 15 | 31.2 | 11.79 | 20 | 51.1 | 9.00 | 1,473 |
ADIP, % DMe | 1.23 | 0.317 | 2,956 | 0.55 | 0.118 | 6 | 1.52 | 8.26 | 1.611 | 525 | ||
NDIP, % DM f | 2.05 | 0.827 | 2,968 | 1.50 | 0.243 | 6 | 2.10 | 20.15 | 5.668 | 520 | ||
ADF, % DM | 38.3 | 4.91 | 11,835 | 5.4 | 1.43 | 24 | 40.1 | 3.98 | 35 | 36.4 | 2.92 | 1,480 |
NDF, % DM | 58.0 | 6.67 | 11,848 | 16.0 | 3.53 | 26 | 55.4 | 4.36 | 35 | 56.7 | 3.40 | 1,478 |
IVNDFD48, % of NDF g | 61.9 | 6.99 | 1,751 | 25.5 | 0.71 | 2 | 58.5 | 6.47 | 151 | |||
Lignin, % DM | 4.93 | 1.249 | 11,845 | 1.55 | 0.740 | 6 | 13.79 | 1.774 | 13 | 4.92 | 0.918 | 1,477 |
Starch, % DM | 1.5 | 1.17 | 11,387 | 57.6 | 6.06 | 23 | 1.2 | 0.88 | 10 | 8.1 | 1.70 | 1,476 |
WSC, % DMh | 8.8 | 4.60 | 5,327 | 5.1 | 1.07 | 5 | 4.3 | 3.42 | 880 | |||
TFAs, % DM | 1.68 | 0.409 | 2,818 | 1.45 | 3.88 | 1.74 | 0.486 | 491 | ||||
Crude fat, % DM | 3.88 | 0.723 | 11,782 | 2.15 | 0.536 | 10 | 5.35 | 3.825 | 47 | 3.06 | 0.582 | 1,465 |
De base, Mcal/kgi | 2.48 | 3.41 | 2.51 | 2.45 | ||||||||
Ca, % DM | 0.48 | 0.185 | 8,970 | 0.25 | 0.362 | 19 | 0.32 | 0.050 | 21 | 0.43 | 0.115 | 969 |
P, % DM | 0.37 | 0.070 | 9,025 | 0.38 | 0.065 | 19 | 0.65 | 0.149 | 21 | 0.25 | 0.047 | 977 |
Mg, % DM | 0.19 | 0.048 | 9,016 | 0.17 | 0.062 | 19 | 0.34 | 0.070 | 21 | 0.24 | 0.057 | 970 |
K, % DM | 2.91 | 0.682 | 9,034 | 0.97 | 0.813 | 19 | 1.03 | 0.135 | 20 | 1.91 | 0.423 | 975 |
Na, % DM | 0.15 | 0.187 | 1,562 | 0.01 | 0.005 | 2 | 0.03 | 0.034 | 20 | 0.03 | 0.029 | 135 |
Cl, % DM | 0.92 | 0.417 | 5,460 | 0.05 | 0.000 | 1 | 0.23 | 0.043 | 4 | 0.70 | 0.270 | 912 |
S, % DM | 0.21 | 0.048 | 9,009 | 0.14 | 0.000 | 1 | 0.25 | 0.044 | 9 | 0.15 | 0.027 | 981 |
Cu, mg/kg DM | 9.53 | 3.743 | 2,366 | 5.00 | 1.732 | 3 | 21.67 | 4.004 | 21 | 11.83 | 3.687 | 265 |
Fe, mg/kg DM | 493 | 411.6 | 2,363 | 52 | 8.5 | 3 | 240 | 100.3 | 20 | 891 | 612.7 | 265 |
Mn, mg/kg DM | 75 | 42.0 | 2,371 | 40 | 14.6 | 3 | 29 | 6.9 | 20 | 67 | 28.8 | 267 |
Zn, mg/kg DM | 34 | 11.3 | 2,385 | 38 | 5.3 | 3 | 66 | 21.2 | 18 | 44 | 14.8 | 266 |
Mo, mg/kg DM | 1.57 | 0.964 | 922 | 1.00 | 0.000 | 14 | 1.70 | 0.864 | 87 | |||
Name | Sorghum Forage, Silage, Mature | Sorghum Grain, Ground | Sorghum Grain, Steam-Flaked | Sorghum Hay | ||||||||
Feed ID Code | NRC16F136 | NRC16F137 | NRC16F1073 | NRC16F138 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 28.7 | 7.33 | 3,894 | 88.9 | 1.14 | 1,000 | 88.9 | 1.14 | 1000 | 91.4 | 1.45 | 2,034 |
Ash, % DM | 9.9 | 2.77 | 3,910 | 2.5 | 0.34 | 882 | 2.5 | 0.34 | 882 | 8.5 | 2.68 | 2,041 |
CP, % DM | 11.3 | 2.65 | 3,913 | 12.5 | 1.13 | 999 | 12.5 | 1.13 | 999 | 10.2 | 3.71 | 2,042 |
A fraction, % of CPb | 49 | 24 | 24 | 28 | ||||||||
B fraction, % of CPb | 28 | 56 | 55 | 53 | ||||||||
C fraction, % of CPb | 24 | 20 | 20 | 19 | ||||||||
Kd of B, %/hb | 3.0 | 5.0 | 5.0 | 5.0 | ||||||||
RUP, % CPc | 44 | 50 | 50 | 47 | ||||||||
dRUP, % of RUPd | 70 | 69 | 69 | 60 | ||||||||
Soluble protein, % CP | 51.0 | 8.99 | 3,904 | 20.2 | 4.91 | 908 | 20.2 | 4.91 | 908 | 41.4 | 10.28 | 2,007 |
ADIP, % DMe | 8.31 | 1.710 | 1,428 | 0.83 | 0.406 | 19 | 0.83 | 0.406 | 19 | 0.95 | ||
NDIP, % DM f | 16.17 | 4.374 | 1,432 | 1.60 | 0.456 | 21 | 1.60 | 0.456 | 21 | 3.18 | ||
ADF, % DM | 39.2 | 3.50 | 3,905 | 3.9 | 1.06 | 956 | 3.9 | 1.06 | 956 | 38.8 | 5.00 | 2,041 |
NDF, % DM | 61.6 | 4.27 | 3,911 | 6.1 | 1.90 | 956 | 6.1 | 1.90 | 956 | 63.0 | 5.93 | 2,036 |
IVNDFD48, % of NDF g | 63.6 | 6.67 | 416 | 60.8 | 8.71 | 1,165 | ||||||
Lignin, % DM | 5.15 | 1.125 | 3,895 | 1.09 | 0.364 | 868 | 1.09 | 0.364 | 868 | 5.00 | 1.465 | 2,034 |
Starch, % DM | 2.7 | 1.94 | 3,899 | 72.6 | 2.35 | 994 | 72.6 | 2.35 | 994 | 3.2 | 2.54 | 2,033 |
WSC, % DMh | 5.3 | 3.38 | 2,180 | 2.2 | 0.50 | 17 | 2.2 | 0.50 | 17 | 10.3 | 5.26 | 1,894 |
TFAs, % DM | 1.44 | 0.382 | 1,265 | 2.92 | 2.92 | 1.24 | ||||||
Crude fat, % DM | 3.07 | 0.653 | 3,893 | 4.09 | 0.358 | 910 | 4.09 | 0.358 | 910 | 2.18 | 0.609 | 2,026 |
De base, Mcal/kgi | 2.38 | 3.29 | 3.62 | 2.39 | ||||||||
Ca, % DM | 0.49 | 0.139 | 2,529 | 0.10 | 0.100 | 922 | 0.10 | 0.100 | 922 | 0.39 | 0.130 | 2,027 |
P, % DM | 0.29 | 0.066 | 2,572 | 0.38 | 0.039 | 919 | 0.38 | 0.039 | 919 | 0.22 | 0.077 | 2,038 |
Mg, % DM | 0.27 | 0.064 | 2,529 | 0.15 | 0.015 | 923 | 0.15 | 0.015 | 923 | 0.29 | 0.089 | 2,019 |
K, % DM | 2.47 | 0.673 | 2,567 | 0.41 | 0.181 | 929 | 0.41 | 0.181 | 929 | 2.06 | 0.760 | 2,035 |
Na, % DM | 0.02 | 0.031 | 452 | 0.03 | 0.093 | 101 | 0.03 | 0.093 | 101 | 0.04 | 0.061 | 210 |
Cl, % DM | 0.83 | 0.353 | 2,257 | 0.17 | 0.264 | 57 | 0.17 | 0.264 | 57 | 0.94 | 0.382 | 1,898 |
S, % DM | 0.17 | 0.039 | 2,569 | 0.12 | 0.009 | 861 | 0.12 | 0.009 | 861 | 0.14 | 0.056 | 2,007 |
Cu, mg/kg DM | 9.88 | 3.399 | 857 | 8.74 | 16.495 | 100 | 8.74 | 16.495 | 100 | 8.63 | 4.360 | 222 |
Fe, mg/kg DM | 516 | 434.4 | 857 | 71 | 39.3 | 100 | 71 | 39.3 | 100 | 381 | 414.1 | 221 |
Mn, mg/kg DM | 60 | 28.3 | 860 | 27 | 28.0 | 100 | 27 | 28.0 | 100 | 44 | 26.4 | 216 |
Zn, mg/kg DM | 38 | 12.1 | 869 | 23 | 5.2 | 88 | 23 | 5.2 | 88 | 37 | 19.0 | 205 |
Mo, mg/kg DM | 1.44 | 0.721 | 236 | 1.09 | 0.282 | 47 | 1.09 | 0.282 | 47 | 1.18 | 0.425 | 119 |
Name | Sorghum Soybean Silage | Sorghum–Sudangrass Hay | Sorghum–Sudangrass Silage | Soybean Hay | ||||||||
Feed ID Code | NRC16F139 | NRC16F142 | NRC16F140 | NRC16F143 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 32.3 | 11.35 | 34 | 90.5 | 3.72 | 1,991 | 31.7 | 9.44 | 7,137 | 91.6 | 2.65 | 390 |
Ash, % DM | 9.2 | 1.92 | 34 | 10.0 | 2.78 | 2,026 | 10.9 | 3.07 | 7,165 | 9.0 | 1.88 | 389 |
CP, % DM | 11.7 | 3.59 | 34 | 9.8 | 3.22 | 2,028 | 12.3 | 3.25 | 7,197 | 20.1 | 5.38 | 389 |
A fraction, % of CPb | 60 | 28 | 38 | 45 | ||||||||
B fraction, % of CPb | 24 | 53 | 30 | 45 | ||||||||
C fraction, % of CPb | 16 | 19 | 32 | 9 | ||||||||
Kd of B, %/hb | 4.1 | 5.0 | 3.7 | 17.8 | ||||||||
RUP, % CPc | 33 | 47 | 51 | 22 | ||||||||
dRUP, % of RUPd | 70 | 60 | 55 | 65 | ||||||||
Soluble protein, % CP | 50.9 | 10.85 | 34 | 38.6 | 9.61 | 2,028 | 47.3 | 10.00 | 7,170 | 36.9 | 9.11 | 389 |
ADIP, % DMe | 1.14 | 1.05 | 0.327 | 41 | 1.15 | 0.226 | 2,940 | 1.97 | ||||
NDIP, % DM f | 2.63 | 2.57 | 0.686 | 41 | 1.90 | 0.562 | 1,506 | 3.62 | ||||
ADF, % DM | 35.2 | 5.04 | 34 | 39.3 | 5.38 | 2,032 | 38.9 | 3.88 | 7,194 | 31.3 | 5.04 | 388 |
NDF, % DM | 54.4 | 8.41 | 34 | 61.0 | 6.68 | 2,033 | 59.5 | 5.16 | 7,187 | 40.3 | 7.37 | 389 |
IVNDFD48, % of NDF g | 54.0 | 0.00 | 1 | 54.4 | 8.58 | 1,549 | 54.9 | 7.91 | 2,201 | 50.5 | 9.44 | 37 |
Lignin, % DM | 5.80 | 1.410 | 34 | 4.94 | 1.407 | 2,033 | 5.25 | 1.254 | 7,187 | 7.23 | 1.305 | 390 |
Starch, % DM | 9.9 | 8.05 | 34 | 3.7 | 3.02 | 1,919 | 2.8 | 2.83 | 7,077 | 5.7 | 2.94 | 388 |
WSC, % DMh | 4.2 | 3.47 | 33 | 10.4 | 4.18 | 947 | 5.6 | 3.39 | 1,785 | 7.8 | 3.14 | 376 |
TFAs, % DM | 1.81 | 1.10 | 0.462 | 87 | 1.63 | 0.432 | 1,440 | 1.91 | ||||
Crude fat, % DM | 3.19 | 0.660 | 34 | 1.93 | 0.590 | 2,023 | 3.01 | 0.606 | 7,177 | 3.36 | 1.440 | 388 |
De base, Mcal/kgi | 2.48 | 2.34 | 2.31 | 2.68 | ||||||||
Ca, % DM | 0.62 | 0.339 | 33 | 0.37 | 0.128 | 1,994 | 0.52 | 0.184 | 5,714 | 1.41 | 0.266 | 389 |
P, % DM | 0.27 | 0.061 | 34 | 0.24 | 0.066 | 2,026 | 0.30 | 0.071 | 5,756 | 0.28 | 0.078 | 389 |
Mg, % DM | 0.28 | 0.089 | 34 | 0.25 | 0.066 | 2,007 | 0.26 | 0.070 | 5,712 | 0.42 | 0.159 | 388 |
K, % DM | 2.08 | 0.601 | 34 | 2.00 | 0.591 | 2,023 | 2.46 | 0.742 | 5,759 | 1.85 | 0.579 | 389 |
Na, % DM | 0.03 | 0.035 | 9 | 0.03 | 0.027 | 87 | 0.06 | 0.063 | 759 | 0.01 | 0.011 | 182 |
Cl, % DM | 0.78 | 0.357 | 31 | 0.98 | 0.410 | 724 | 0.81 | 0.378 | 2,031 | 0.40 | 0.225 | 385 |
S, % DM | 0.16 | 0.053 | 34 | 0.14 | 0.047 | 2,025 | 0.16 | 0.043 | 5,757 | 0.24 | 0.056 | 388 |
Cu, mg/kg DM | 12.00 | 3.937 | 9 | 9.39 | 2.621 | 60 | 11.42 | 4.194 | 769 | 8.76 | 1.694 | 181 |
Fe, mg/kg DM | 584 | 608.0 | 9 | 359 | 282.1 | 60 | 899 | 886.6 | 771 | 419 | 744.2 | 178 |
Mn, mg/kg DM | 40 | 13.8 | 9 | 62 | 31.6 | 60 | 77 | 43.1 | 773 | 71 | 29.0 | 178 |
Zn, mg/kg DM | 34 | 10.6 | 9 | 39 | 13.7 | 59 | 39 | 12.6 | 779 | 36 | 17.9 | 165 |
Mo, mg/kg DM | 1.00 | 0.000 | 7 | 1.45 | 0.856 | 51 | 1.60 | 0.881 | 218 | 1.67 | 1.282 | 87 |
Name | Soybean Hulls | Soybean Meal, Expellers | Soybean Meal, Extruded | Soybean Meal, Solvent Extracted, 48% CP | ||||||||
Feed ID Code | NRC16F144 | NRC16F145 | NRC16F146 | NRC16F134 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 90.4 | 1.90 | 1,169 | 91.2 | 2.13 | 811 | 93.4 | 2.06 | 114 | 89.3 | 1.12 | 1,169 |
Ash, % DM | 5.2 | 0.69 | 690 | 6.7 | 0.64 | 483 | 5.7 | 0.42 | 68 | 7.2 | 0.55 | 1,139 |
CP, % DM | 11.9 | 1.43 | 1226 | 47.6 | 2.15 | 872 | 40.4 | 2.16 | 114 | 52.6 | 1.69 | 1,400 |
A fraction, % of CPb | 27 | 9 | 18 | 18 | ||||||||
B fraction, % of CPb | 70 | 91 | 80 | 79 | ||||||||
C fraction, % of CPb | 4 | 0 | 2 | 2 | ||||||||
Kd of B, %/hb | 6.4 | 2.4 | 8.7 | 9.0 | ||||||||
RUP, % CPc | 37 | 63 | 45 | 33 | ||||||||
dRUP, % of RUPd | 68 | 93 | 91 | 91 | ||||||||
Soluble protein, % CP | 26.3 | 6.38 | 478 | 14.7 | 8.61 | 457 | 17.4 | 9.70 | 69 | 23.1 | 8.16 | 788 |
ADIP, % DMe | 1.15 | 0.245 | 94 | 0.91 | 0.520 | 144 | 1.40 | 1.185 | 16 | 0.63 | 0.216 | 146 |
NDIP, % DM f | 3.65 | 0.569 | 90 | 3.61 | 2.348 | 146 | 2.12 | 2.086 | 16 | 1.00 | 0.580 | 144 |
ADF, % DM | 47.9 | 3.07 | 996 | 10.1 | 2.09 | 744 | 10.6 | 2.67 | 90 | 7.2 | 1.58 | 1,119 |
NDF, % DM | 66.7 | 3.63 | 1,046 | 19.6 | 4.20 | 793 | 18.4 | 3.47 | 88 | 11.1 | 3.07 | 1,220 |
IVNDFD48, % of NDF g | 88.1 | 7.26 | 9 | 85.7 | 11.37 | 3 | ||||||
Lignin, % DM | 2.57 | 0.752 | 222 | 2.06 | 1.090 | 261 | 2.15 | 0.835 | 49 | 1.08 | 0.520 | 560 |
Starch, % DM | 1.0 | 0.70 | 197 | 1.8 | 0.93 | 318 | 1.5 | 1.07 | 42 | 1.9 | 1.05 | 403 |
WSC, % DMh | 2.7 | 0.91 | 53 | 11.8 | 1.24 | 99 | 9.3 | 1.79 | 17 | 13.0 | 2.07 | 118 |
TFAs, % DM | 1.61 | 6.12 | 15.08 | 1.08 | 0.000 | 1 | ||||||
Crude fat, % DM | 1.89 | 0.862 | 618 | 7.12 | 2.368 | 872 | 20.42 | 2.144 | 113 | 1.82 | 0.870 | 1,387 |
De base, Mcal/kgi | 2.70 | 3.90 | 4.16 | 3.99 | ||||||||
Ca, % DM | 0.64 | 0.075 | 955 | 0.34 | 0.073 | 515 | 0.27 | 0.046 | 79 | 0.40 | 0.099 | 983 |
P, % DM | 0.13 | 0.047 | 955 | 0.72 | 0.066 | 519 | 0.63 | 0.073 | 79 | 0.74 | 0.069 | 985 |
Mg, % DM | 0.28 | 0.032 | 896 | 0.31 | 0.033 | 492 | 0.25 | 0.019 | 75 | 0.33 | 0.032 | 947 |
K, % DM | 1.40 | 0.147 | 899 | 2.24 | 0.210 | 494 | 1.90 | 0.124 | 76 | 2.42 | 0.209 | 951 |
Na, % DM | 0.01 | 0.010 | 755 | 0.01 | 0.014 | 363 | 0.01 | 0.008 | 63 | 0.02 | 0.018 | 626 |
Cl, % DM | 0.04 | 0.029 | 169 | 0.06 | 0.042 | 223 | 0.07 | 0.036 | 35 | 0.06 | 0.038 | 364 |
S, % DM | 0.12 | 0.025 | 446 | 0.40 | 0.040 | 407 | 0.33 | 0.025 | 60 | 0.41 | 0.033 | 829 |
Cu, mg/kg DM | 7.58 | 1.770 | 775 | 15.12 | 2.620 | 377 | 13.20 | 3.292 | 70 | 16.06 | 2.103 | 657 |
Fe, mg/kg DM | 464 | 92.4 | 770 | 196 | 100.8 | 374 | 119 | 37.3 | 69 | 187 | 112.8 | 654 |
Mn, mg/kg DM | 21 | 6.6 | 773 | 39 | 9.6 | 379 | 29 | 6.1 | 70 | 41 | 7.9 | 659 |
Zn, mg/kg DM | 47 | 8.1 | 767 | 53 | 7.7 | 372 | 44 | 15.8 | 70 | 53 | 7.6 | 657 |
Mo, mg/kg DM | 1.05 | 0.221 | 118 | 2.72 | 1.268 | 189 | 2.85 | 1.318 | 47 | 4.32 | 2.086 | 460 |
Name | Soybean Silage | Soybeans, Whole Raw | Soybeans, Whole Roasted | Spelt Grain | ||||||||
Feed ID Code | NRC16F147 | NRC16F148 | NRC16F149 | NRC16F150 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 37.5 | 9.79 | 672 | 89.1 | 2.84 | 180 | 94.0 | 2.23 | 972 | 87.4 | 2.23 | 17 |
Ash, % DM | 10.1 | 2.59 | 671 | 5.3 | 0.47 | 103 | 5.6 | 0.54 | 533 | 4.8 | 2.73 | 17 |
CP, % DM | 18.0 | 3.27 | 673 | 40.0 | 2.12 | 216 | 40.0 | 2.07 | 1,001 | 12.9 | 3.32 | 17 |
A fraction, % of CPb | 57 | 26 | 18 | 31 | ||||||||
B fraction, % of CPb | 35 | 74 | 77 | 54 | ||||||||
C fraction, % of CPb | 7 | 0 | 5 | 15 | ||||||||
Kd of B, %/hb | 12.2 | 9.3 | 9.3 | 19.0 | ||||||||
RUP, % CPc | 21 | 25 | 29 | 29 | ||||||||
dRUP, % of RUPd | 65 | 90 | 87 | 88 | ||||||||
Soluble protein, % CP | 49.0 | 10.26 | 673 | 42.1 | 29.94 | 35 | 15.6 | 7.71 | 457 | 28.8 | 7.15 | 15 |
ADIP, % DMe | 1.92 | 0.507 | 207 | 0.66 | 0.189 | 22 | 0.97 | 0.789 | 111 | 0.87 | 0.518 | 12 |
NDIP, % DM f | 2.88 | 1.082 | 207 | 1.66 | 1.015 | 22 | 2.79 | 1.975 | 98 | 1.50 | 1.063 | 12 |
ADF, % DM | 35.6 | 4.76 | 673 | 7.0 | 1.65 | 43 | 10.1 | 2.80 | 714 | 21.3 | 13.02 | 17 |
NDF, % DM | 45.3 | 6.59 | 673 | 11.9 | 3.36 | 62 | 18.4 | 4.44 | 733 | 39.3 | 16.90 | 17 |
IVNDFD48, % of NDF g | 47.7 | 7.43 | 38 | 84.3 | 9.95 | 4 | ||||||
Lignin, % DM | 7.81 | 1.482 | 673 | 1.52 | 1.745 | 28 | 1.80 | 0.841 | 248 | 3.44 | 0.960 | 13 |
Starch, % DM | 4.5 | 3.20 | 652 | 4.2 | 1.84 | 10 | 1.5 | 1.16 | 159 | 41.3 | 18.45 | 17 |
WSC, % DMh | 4.3 | 2.29 | 314 | 9.8 | 1.61 | 26 | ||||||
TFAs, % DM | 2.86 | 1.421 | 153 | 16.99 | 15.35 | 1.66 | 1 | |||||
Crude fat, % DM | 4.26 | 1.718 | 668 | 20.73 | 1.664 | 212 | 21.26 | 1.907 | 1,004 | 2.44 | 0.877 | 15 |
De base, Mcal/kgi | 2.56 | 4.33 | 4.16 | 3.00 | ||||||||
Ca, % DM | 1.33 | 0.325 | 475 | 0.27 | 0.078 | 87 | 0.28 | 0.118 | 623 | 0.09 | 0.033 | 5 |
P, % DM | 0.32 | 0.087 | 476 | 0.65 | 0.070 | 87 | 0.63 | 0.100 | 628 | 0.38 | 0.139 | 5 |
Mg, % DM | 0.37 | 0.099 | 474 | 0.27 | 0.027 | 85 | 0.26 | 0.030 | 586 | 0.26 | 0.258 | 5 |
K, % DM | 1.99 | 0.597 | 476 | 2.03 | 0.153 | 86 | 1.90 | 0.201 | 585 | 0.51 | 0.095 | 5 |
Na, % DM | 0.02 | 0.032 | 55 | 0.01 | 0.006 | 70 | 0.02 | 0.041 | 441 | 0.03 | 0.030 | 5 |
Cl, % DM | 0.47 | 0.344 | 298 | 0.04 | 0.018 | 10 | 0.07 | 0.034 | 125 | 0.08 | 1 | |
S, % DM | 0.23 | 0.047 | 471 | 0.34 | 0.028 | 19 | 0.32 | 0.034 | 384 | 0.14 | 1 | |
Cu, mg/kg DM | 11.44 | 3.331 | 133 | 11.86 | 4.358 | 74 | 13.66 | 2.707 | 461 | 8.13 | 6.034 | 8 |
Fe, mg/kg DM | 664 | 566.7 | 128 | 103 | 28.1 | 72 | 131 | 72.3 | 458 | 166 | 98.3 | 8 |
Mn, mg/kg DM | 79 | 39.3 | 132 | 26 | 7.7 | 73 | 31 | 8.7 | 457 | 63 | 26.2 | 8 |
Zn, mg/kg DM | 40 | 12.5 | 134 | 51 | 7.2 | 74 | 46 | 8.8 | 459 | 54 | 33.7 | 8 |
Mo, mg/kg DM | 1.57 | 0.935 | 30 | 3.00 | 2.285 | 239 | ||||||
Name | Sudangrass Hay, Mature | Sudangrass Hay, Mid-Maturity | Sudangrass Silage, Mature | Sudangrass Silage, Mid-Maturity | ||||||||
Feed ID Code | RC16F151 | NRC16F152 | NRC16F153 | NRC16F154 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 93.1 | 1.61 | 3,621 | 83.1 | 4.16 | 10 | 31.5 | 9.44 | 280 | 31.5 | 10.68 | 1,605 |
Ash, % DM | 9.6 | 1.44 | 3,573 | 15.0 | 0.01 | 2 | 10.6 | 2.29 | 281 | 12.3 | 3.57 | 1,610 |
CP, % DM | 8.1 | 2.16 | 3,626 | 14.7 | 2.73 | 10 | 9.5 | 1.85 | 282 | 13.4 | 3.09 | 1,618 |
A fraction, % of CPb | 28 | 28 | 38 | 38 | ||||||||
B fraction, % of CPb | 53 | 53 | 30 | 30 | ||||||||
C fraction, % of CPb | 19 | 19 | 32 | 32 | ||||||||
Kd of B, %/hb | 5.0 | 5.0 | 3.7 | 3.7 | ||||||||
RUP, % CPc | 47 | 47 | 51 | 51 | ||||||||
dRUP, % of RUPd | 60 | 60 | 55 | 55 | ||||||||
Soluble protein, % CP | 34.9 | 5.00 | 3,605 | 36.9 | 2.56 | 9 | 49.3 | 9.19 | 281 | 49.9 | 9.71 | 1,615 |
ADIP, % DMe | 1.38 | 0.273 | 102 | 2.52 | 1.00 | 1.40 | 0.277 | 713 | ||||
NDIP, % DMf | 3.61 | 1.086 | 102 | 6.58 | 2.25 | 3.16 | 0.897 | 715 | ||||
ADF, % DM | 41.6 | 2.73 | 3,606 | 36.9 | 2.21 | 10 | 43.8 | 3.50 | 282 | 39.0 | 4.20 | 1,619 |
NDF, % DM | 65.8 | 3.30 | 3,626 | 54.6 | 3.70 | 10 | 66.6 | 3.96 | 282 | 60.7 | 4.73 | 1,617 |
IVNDFD48, % of NDF g | 55.8 | 6.36 | 110 | 61.0 | 5.31 | 18 | 64.6 | 5.44 | 47 | |||
Lignin, % DM | 5.08 | 1.004 | 3,579 | 5.92 | 0.191 | 2 | 6.34 | 1.336 | 282 | 4.99 | 1.079 | 1,618 |
Starch, % DM | 1.5 | 0.99 | 3,547 | 2.0 | 0.91 | 3 | 2.1 | 1.57 | 275 | 1.8 | 1.37 | 1,527 |
WSC, % DMh | 9.9 | 2.39 | 3,365 | 4.0 | 2.79 | 269 | 5.2 | 3.32 | 868 | |||
TFAs, % DM | 0.99 | 0.371 | 83 | 1.05 | 0.318 | 2 | 1.53 | 1.61 | 0.462 | 674 | ||
Crude fat, % DM | 1.69 | 0.300 | 3,567 | 2.58 | 0.177 | 2 | 2.69 | 0.554 | 281 | 3.24 | 0.656 | 1,610 |
De base, Mcal/kgi | 2.29 | 2.18 | 2.16 | 2.27 | ||||||||
Ca, % DM | 0.45 | 0.086 | 3,533 | 1.25 | 1.203 | 10 | 0.45 | 0.116 | 281 | 0.52 | 0.146 | 934 |
P, % DM | 0.21 | 0.041 | 3,521 | 0.35 | 0.128 | 10 | 0.27 | 0.060 | 280 | 0.32 | 0.069 | 934 |
Mg, % DM | 0.30 | 0.070 | 3,524 | 0.28 | 0.050 | 10 | 0.25 | 0.065 | 278 | 0.28 | 0.075 | 931 |
K, % DM | 2.11 | 0.399 | 3,527 | 2.59 | 0.646 | 10 | 2.40 | 0.556 | 282 | 2.85 | 0.718 | 938 |
Na, % DM | 0.03 | 0.032 | 664 | 0.03 | 0.03 | 0.029 | 66 | 0.04 | 0.062 | 175 | ||
Cl, % DM | 1.19 | 0.335 | 3,197 | 1.19 | 0.85 | 0.327 | 265 | 0.97 | 0.396 | 906 | ||
S, % DM | 0.13 | 0.030 | 3,517 | 0.20 | 0.072 | 10 | 0.16 | 0.037 | 279 | 0.20 | 0.043 | 935 |
Cu, mg/kg DM | 8.20 | 3.111 | 712 | 8.20 | 10.29 | 3.242 | 68 | 12.06 | 4.158 | 418 | ||
Fe, mg/kg DM | 264 | 288.9 | 707 | 264 | 564 | 471.5 | 66 | 1079 | 920.3 | 417 | ||
Mn, mg/kg DM | 40 | 12.7 | 710 | 40 | 66 | 37.7 | 66 | 74 | 39.6 | 417 | ||
Zn, mg/kg DM | 32 | 9.0 | 709 | 32 | 37 | 12.9 | 68 | 43 | 13.4 | 414 | ||
Mo, mg/kg DM | 1.33 | 0.579 | 564 | 1.33 | 1.29 | 0.645 | 49 | 1.96 | 1.349 | 112 | ||
Name | Sugarcane Bagasse Hay | Sugarcane Bagasse Silage | Sunflower Meal | Sunflower Seed | ||||||||
Feed ID Code | NRC16F155 | NRC16F156 | NRC16F157 | NRC16F158 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 93.2 | 4.21 | 174 | 34.6 | 12.34 | 115 | 90.2 | 1.89 | 112 | 92.7 | 1.88 | 70 |
Ash, % DM | 6.1 | 3.39 | 96 | 6.2 | 3.29 | 44 | 7.4 | 0.99 | 80 | 3.5 | 0.92 | 48 |
CP, % DM | 3.9 | 2.09 | 177 | 5.0 | 2.30 | 114 | 37.0 | 4.34 | 112 | 20.1 | 3.00 | 70 |
A fraction, % of CPb | 28 | 38 | 42 | 66 | ||||||||
B fraction, % of CPb | 53 | 30 | 53 | 32 | ||||||||
C fraction, % of CPb | 19 | 33 | 5 | 2 | ||||||||
Kd of B, %/hb | 5.0 | 3.7 | 29.2 | 17.0 | ||||||||
RUP, % CPc | 47 | 52 | 16 | 14 | ||||||||
dRUP, % of RUPd | 60 | 55 | 90 | 80 | ||||||||
Soluble protein, % CP | 41.9 | 13.54 | 133 | 52.6 | 14.76 | 74 | 27.3 | 8.52 | 69 | 50.5 | 14.97 | 10 |
ADIP, % DMe | 1.99 | 1.78 | 1.64 | 0.539 | 5 | 0.84 | ||||||
NDIP, % DMf | 2.92 | 1.95 | 2.36 | 0.822 | 2 | 1.71 | ||||||
ADF, % DM | 62.6 | 12.49 | 179 | 55.0 | 12.22 | 114 | 29.0 | 5.42 | 90 | 24.4 | 11.43 | 28 |
NDF, % DM | 76.9 | 9.12 | 173 | 72.0 | 11.43 | 115 | 40.2 | 5.95 | 91 | 35.2 | 11.96 | 49 |
IVNDFD48, % of NDF g | 32.0 | 2.83 | 2 | 44.0 | 5.26 | 7 | 36.5 | 12.02 | 2 | |||
Lignin, % DM | 17.69 | 5.764 | 100 | 13.16 | 6.093 | 59 | 9.07 | 2.114 | 58 | 7.21 | 5.263 | 8 |
Starch, % DM | 0.8 | 0.70 | 79 | 1.0 | 0.99 | 38 | 1.1 | 0.95 | 59 | 0.6 | 0.65 | 14 |
WSC, % DMh | 5.3 | 3.58 | 59 | 9.6 | 8.76 | 20 | 9.2 | 1.99 | 17 | |||
TFAs, % DM | 0.72 | 0.91 | 1.02 | 37.20 | ||||||||
Crude fat, % DM | 1.26 | 1.031 | 111 | 1.60 | 0.832 | 47 | 2.20 | 1.349 | 111 | 39.00 | 9.621 | 70 |
De base, Mcal/kgi | 1.55 | 1.83 | 2.99 | 4.16 | ||||||||
Ca, % DM | 0.34 | 0.236 | 139 | 0.25 | 0.182 | 81 | 0.46 | 0.143 | 79 | 0.20 | 0.081 | 19 |
P, % DM | 0.05 | 0.055 | 139 | 0.07 | 0.069 | 79 | 1.13 | 0.223 | 81 | 0.73 | 0.246 | 19 |
Mg, % DM | 0.10 | 0.084 | 143 | 0.10 | 0.063 | 79 | 0.60 | 0.097 | 80 | 0.39 | 0.096 | 19 |
K, % DM | 0.34 | 0.308 | 146 | 0.80 | 0.791 | 82 | 1.62 | 0.220 | 80 | 0.98 | 0.330 | 19 |
Na, % DM | 0.02 | 0.023 | 142 | 0.03 | 0.037 | 79 | 0.04 | 0.053 | 68 | 0.01 | 0.011 | 17 |
Cl, % DM | 0.14 | 0.148 | 69 | 0.29 | 0.471 | 34 | 0.15 | 0.034 | 42 | 0.10 | 0.016 | 7 |
S, % DM | 0.08 | 0.056 | 131 | 0.14 | 0.121 | 74 | 0.45 | 0.070 | 71 | 0.25 | 0.049 | 11 |
Cu, mg/kg DM | 7.14 | 5.232 | 143 | 6.84 | 3.095 | 80 | 32.87 | 5.208 | 77 | 20.11 | 4.319 | 19 |
Fe, mg/kg DM | 1535 | 1390.1 | 141 | 821 | 805.5 | 79 | 275 | 151.2 | 77 | 104 | 81.5 | 19 |
Mn, mg/kg DM | 73 | 39.5 | 139 | 58 | 35.7 | 81 | 48 | 10.6 | 77 | 30 | 9.6 | 19 |
Zn, mg/kg DM | 16 | 7.8 | 134 | 16 | 5.7 | 77 | 84 | 13.2 | 50 | 56 | 11.2 | 19 |
Mo, mg/kg DM | 1.12 | 0.431 | 26 | 1.55 | 0.999 | 20 | 1.13 | 0.345 | 52 | 1.00 | 0.000 | 13 |
Name | Sunflower Silage | Sweet Corn Cannery Waste | Tapioca (Cassava) | Tomato Pomace | ||||||||
Feed ID Code | NRC16F159 | NRC16F160 | NRC16F161 | NRC16F162 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 21.6 | 6.30 | 25 | 22.5 | 5.18 | 1,446 | 87.7 | 2.00 | 104 | 24.7 | 20.10 | 4 |
Ash, % DM | 12.6 | 2.36 | 35 | 5.1 | 1.67 | 1,264 | 3.2 | 1.82 | 104 | 5.5 | 1.90 | 3 |
CP, % DM | 13.3 | 2.63 | 35 | 9.8 | 1.31 | 1,455 | 2.5 | 0.98 | 104 | 19.3 | 4.80 | 22 |
A fraction, % of CPb | 42 | 30 | 23 | 42 | ||||||||
B fraction, % of CPb | 53 | 68 | 70 | 53 | ||||||||
C fraction, % of CPb | 5 | 2 | 7 | 5 | ||||||||
Kd of B, %/hb | 29.2 | 5.0 | 5.4 | 7.4 | ||||||||
RUP, % CPc | 15 | 39 | 43 | 30 | ||||||||
dRUP, % of RUPd | 90 | 61 | 73 | 80 | ||||||||
Soluble protein, % CP | 49.2 | 6.06 | 35 | 50.7 | 11.06 | 1,394 | 41.5 | 17.54 | 102 | |||
ADIP, % DMe | 2.44 | 6.78 | 2.146 | 125 | 0.59 | 3.80 | 0.100 | 2 | ||||
NDIP, % DMf | 4.24 | 10.70 | 4.217 | 125 | 1.10 | 8.00 | 1 | |||||
ADF, % DM | 36.6 | 5.67 | 35 | 32.0 | 4.16 | 1,451 | 6.0 | 2.90 | 104 | 47.6 | 2.80 | 4 |
NDF, % DM | 45.3 | 6.39 | 35 | 56.3 | 7.36 | 1,456 | 8.1 | 3.48 | 105 | 60.0 | 5.80 | 4 |
IVNDFD48, % of NDF g | 72.0 | 5.63 | 58 | 11.0 | 1 | |||||||
Lignin, % DM | 8.20 | 1.438 | 35 | 3.19 | 0.823 | 1,177 | 1.80 | 1.128 | 104 | 13.30 | 10.800 | 3 |
Starch, % DM | 1.5 | 1.79 | 34 | 10.2 | 5.15 | 1,454 | 78.9 | 6.71 | 105 | 1.2 | ||
WSC, % DMh | 4.8 | 2.60 | 392 | 2.3 | 1.31 | 10 | ||||||
TFAs, % DM | 3.06 | 3.81 | 1.212 | 738 | 0.48 | 12.30 | ||||||
Crude fat, % DM | 5.39 | 2.658 | 35 | 5.08 | 1.539 | 1,189 | 0.70 | 0.296 | 99 | 13.30 | 4.900 | 4 |
De base, Mcal/kgi | 2.42 | 2.82 | 3.27 | 2.63 | ||||||||
Ca, % DM | 1.12 | 0.225 | 35 | 0.24 | 0.094 | 1,365 | 0.18 | 0.110 | 104 | 0.22 | 0.110 | 10 |
P, % DM | 0.38 | 0.066 | 35 | 0.27 | 0.047 | 1,368 | 0.09 | 0.030 | 104 | 0.47 | 0.200 | 10 |
Mg, % DM | 0.71 | 0.149 | 35 | 0.20 | 0.046 | 1,367 | 0.08 | 0.027 | 104 | 0.28 | 0.070 | 9 |
K, % DM | 3.91 | 0.988 | 35 | 1.11 | 0.332 | 1,364 | 0.61 | 0.328 | 101 | 0.98 | 0.260 | 9 |
Na, % DM | 0.02 | 0.011 | 35 | 0.02 | 0.016 | 253 | 0.02 | 0.020 | 102 | 0.12 | 0.230 | 9 |
Cl, % DM | 1.38 | 0.292 | 34 | 0.32 | 0.226 | 430 | 0.07 | 0.034 | 14 | |||
S, % DM | 0.24 | 0.040 | 35 | 0.13 | 0.021 | 1,289 | 0.04 | 0.013 | 100 | 0.15 | 0.060 | 6 |
Cu, mg/kg DM | 11.15 | 1.395 | 34 | 8.85 | 3.374 | 234 | 3.98 | 3.083 | 102 | 11.00 | 3.000 | 9 |
Fe, mg/kg DM | 399 | 541.5 | 34 | 470 | 394.5 | 234 | 521 | 539.4 | 103 | 541 | 574.0 | 9 |
Mn, mg/kg DM | 25 | 11.2 | 34 | 33 | 16.5 | 233 | 34 | 30.1 | 103 | 11 | 3.0 | 9 |
Zn, mg/kg DM | 34 | 12.3 | 25 | 40 | 12.3 | 234 | 13 | 6.4 | 101 | 54 | 10.0 | 9 |
Mo, mg/kg DM | 1.86 | 2.268 | 7 | 1.51 | 1.755 | 35 | 1.00 | 0.000 | 17 | 1.80 | 0.300 | 9 |
Name | Triticale Grain | Triticale Hay | Triticale Plus Pea Silage | Triticale Silage, Mature | ||||||||
Feed ID Code | NRC16F163 | NRC16F164 | NRC16F165 | NRC16F166 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 88.4 | 1.37 | 316 | 91.0 | 1.93 | 1,085 | 34.2 | 9.28 | 620 | 30.1 | 9.80 | 3,757 |
Ash, % DM | 2.1 | 0.45 | 296 | 8.5 | 2.41 | 1,035 | 10.3 | 2.22 | 619 | 10.1 | 2.24 | 3,763 |
CP, % DM | 12.1 | 2.07 | 317 | 10.3 | 3.79 | 1,088 | 16.0 | 2.58 | 620 | 14.2 | 2.82 | 3,763 |
A fraction, % of CPb | 31 | 56 | 56 | 56 | ||||||||
B fraction, % of CPb | 54 | 33 | 33 | 33 | ||||||||
C fraction, % of CPb | 15 | 11 | 11 | 11 | ||||||||
Kd of B, %/hb | 19.1 | 5.9 | 5.9 | 5.9 | ||||||||
RUP, % CPc | 39 | 30 | 30 | 30 | ||||||||
dRUP, % of RUPd | 88 | 65 | 65 | 65 | ||||||||
Soluble protein, % CP | 31.3 | 9.05 | 302 | 46.8 | 10.48 | 1,081 | 62.6 | 9.79 | 619 | 62.7 | 12.60 | 3,758 |
ADIP, % DMe | 0.38 | 0.51 | 2.17 | 0.81 | ||||||||
NDIP, % DMf | 1.89 | 1.87 | 5.70 | 1.69 | ||||||||
ADF, % DM | 4.4 | 1.00 | 311 | 38.3 | 6.17 | 1,089 | 37.1 | 3.15 | 620 | 37.2 | 3.95 | 3,763 |
NDF, % DM | 14.1 | 2.55 | 315 | 60.0 | 7.46 | 1,086 | 55.7 | 4.27 | 620 | 58.6 | 4.42 | 3,766 |
IVNDFD48, % of NDFg | 41.0 | 2 | 63.7 | 9.29 | 182 | 65.1 | 4.82 | 70 | 58.5 | 5.53 | 425 | |
Lignin, % DM | 1.79 | 0.493 | 296 | 4.84 | 1.345 | 1,032 | 5.46 | 1.125 | 620 | 4.33 | 1.274 | 3,748 |
Starch, % DM | 61.2 | 4.25 | 313 | 3.1 | 2.67 | 969 | 2.8 | 1.86 | 610 | 1.7 | 1.72 | 3,717 |
WSC, % DMh | 8.0 | 2.61 | 28 | 14.0 | 6.63 | 966 | 6.0 | 2.96 | 614 | 10.1 | 5.19 | 3,065 |
TFAs, % DM | 1.55 | 1.46 | 0.448 | 53 | 2.13 | 2.48 | 0.332 | 2 | ||||
Crude fat, % DM | 1.73 | 0.349 | 296 | 2.29 | 0.705 | 1,028 | 3.76 | 0.633 | 619 | 3.47 | 0.693 | 3,750 |
De base, Mcal/kgi | 3.44 | 2.48 | 2.50 | 2.55 | ||||||||
Ca, % DM | 0.09 | 0.105 | 312 | 0.33 | 0.133 | 1,051 | 0.68 | 0.175 | 618 | 0.38 | 0.130 | 3,722 |
P, % DM | 0.35 | 0.062 | 313 | 0.24 | 0.076 | 1,084 | 0.35 | 0.061 | 620 | 0.34 | 0.068 | 3,756 |
Mg, % DM | 0.13 | 0.021 | 312 | 0.15 | 0.056 | 1,077 | 0.21 | 0.042 | 615 | 0.17 | 0.042 | 3,745 |
K, % DM | 0.51 | 0.162 | 311 | 1.99 | 0.691 | 1,081 | 2.76 | 0.644 | 619 | 2.82 | 0.666 | 3,749 |
Na, % DM | 0.01 | 0.004 | 44 | 0.04 | 0.059 | 266 | 0.08 | 0.072 | 385 | 0.05 | 0.046 | 383 |
Cl, % DM | 0.12 | 0.029 | 34 | 0.77 | 0.457 | 943 | 0.71 | 0.265 | 571 | 0.86 | 0.437 | 3,018 |
S, % DM | 0.14 | 0.034 | 300 | 0.15 | 0.053 | 1,078 | 0.20 | 0.031 | 617 | 0.20 | 0.037 | 3,752 |
Cu, mg/kg DM | 5.19 | 1.110 | 42 | 6.26 | 2.562 | 256 | 8.79 | 2.268 | 388 | 8.91 | 3.271 | 357 |
Fe, mg/kg DM | 51 | 12.9 | 42 | 184 | 158.1 | 251 | 666 | 711.0 | 388 | 455 | 298.2 | 360 |
Mn, mg/kg DM | 43 | 13.8 | 42 | 38 | 18.8 | 254 | 45 | 21.0 | 387 | 48 | 20.8 | 358 |
Zn, mg/kg DM | 29 | 8.4 | 42 | 25 | 8.9 | 254 | 28 | 5.6 | 387 | 35 | 11.5 | 361 |
Mo, mg/kg DM | 1.00 | 0.000 | 20 | 1.44 | 0.802 | 163 | 1.22 | 0.465 | 351 | 30.1 | 9.80 | 3,757 |
Name | Triticale Silage, Mid-Maturity | Urea | Wheat Bran | Wheat Grain, Ground | ||||||||
Feed ID Code | NRC16F167 | NRC16F168 | NRC16F169 | NRC16F170 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 33.3 | 7.67 | 1,111 | 99.0 | 90.1 | 1.16 | 186 | 85.7 | 16.69 | 2,011.07 | ||
Ash, % DM | 12.4 | 2.02 | 1,111 | 5.5 | 0.81 | 94 | 2.1 | 0.64 | 1,856 | |||
CP, % DM | 17.8 | 2.09 | 1,107 | 281.0 | 17.4 | 1.60 | 187 | 13.5 | 2.36 | 2,120 | ||
A fraction, % of CPb | 56 | 100 | 43 | 31 | ||||||||
B fraction, % of CPb | 33 | 0 | 51 | 54 | ||||||||
C fraction, % of CPb | 11 | 0 | 6 | 15 | ||||||||
Kd of B, %/hb | 5.9 | 0.0 | 24.2 | 19.1 | ||||||||
RUP, % CPc | 30 | 0 | 18 | 28 | ||||||||
dRUP, % of RUPd | 65 | 69 | 88 | |||||||||
Soluble protein, % CP | 66.8 | 9.44 | 1,115 | 100.0 | 39.9 | 5.99 | 119 | 28.4 | 6.76 | 1,746 | ||
ADIP, % DMe | 1.01 | 0.61 | 0.45 | 0.228 | 306 | |||||||
NDIP, % DMf | 2.12 | 3.10 | 1.59 | 0.479 | 295 | |||||||
ADF, % DM | 34.8 | 3.00 | 1,113 | 13.8 | 2.45 | 186 | 4.2 | 1.46 | 1,978 | |||
NDF, % DM | 52.2 | 3.80 | 1,114 | 0.0 | 40.1 | 6.22 | 187 | 12.5 | 2.71 | 2,044 | ||
IVNDFD48, % of NDFg | 57.5 | 5.44 | 221 | 43.3 | 9.61 | 3 | 55.7 | 17.36 | 7 | |||
Lignin, % DM | 4.31 | 1.105 | 1,109 | 0.00 | 4.15 | 1.020 | 82 | 1.52 | 0.589 | 1,679 | ||
Starch, % DM | 1.5 | 1.03 | 1,097 | 0.0 | 20.8 | 6.20 | 113 | 63.0 | 4.40 | 2,038 | ||
WSC, % DMh | 7.5 | 3.22 | 504 | 8.0 | 1.20 | 42 | 5.9 | 1.58 | 72 | |||
TFAs, % DM | 2.38 | 0.473 | 6 | 4.02 | 1.78 | |||||||
Crude fat, % DM | 4.08 | 0.598 | 1,109 | 4.39 | 0.743 | 111 | 1.98 | 0.361 | 1,808 | |||
De base, Mcal/kgi | 2.56 | 2.21 | 3.06 | 3.56 | ||||||||
Ca, % DM | 0.52 | 0.191 | 1,107 | 0.13 | 0.091 | 167 | 0.10 | 0.158 | 1,694 | |||
P, % DM | 0.41 | 0.062 | 1,111 | 1.05 | 0.249 | 167 | 0.36 | 0.076 | 1,727 | |||
Mg, % DM | 0.19 | 0.046 | 1,112 | 0.43 | 0.095 | 157 | 0.13 | 0.032 | 1,710 | |||
K, % DM | 3.42 | 0.586 | 1,112 | 1.22 | 0.237 | 158 | 0.47 | 0.229 | 1,711 | |||
Na, % DM | 0.06 | 0.045 | 110 | 0.03 | 0.127 | 155 | 0.01 | 0.018 | 452 | |||
Cl, % DM | 1.11 | 0.469 | 503 | 0.11 | 0.035 | 69 | 0.13 | 0.099 | 227 | |||
S, % DM | 0.24 | 0.034 | 1,110 | 0.19 | 0.021 | 130 | 0.15 | 0.028 | 1,471 | |||
Cu, mg/kg DM | 11.44 | 6.001 | 91 | 10.76 | 2.950 | 156 | 4.45 | 2.350 | 551 | |||
Fe, mg/kg DM | 616 | 415.6 | 91 | 163 | 68.9 | 157 | 71 | 63.2 | 557 | |||
Mn, mg/kg DM | 57 | 32.6 | 92 | 133 | 30.8 | 156 | 43 | 15.2 | 558 | |||
Zn, mg/kg DM | 42 | 11.3 | 91 | 77 | 13.3 | 139 | 32 | 10.5 | 557 | |||
Mo, mg/kg DM | 1.66 | 0.901 | 73 | 1.37 | 0.633 | 146 | 1.00 | 0.000 | 121 | |||
Name | Wheat Hay, Headed | Wheat Hay, Vegetative | Wheat Middlings | Wheat Silage, Headed | ||||||||
Feed ID Code | NRC16F171 | NRC16F172 | NRC16F173 | NRC16F174 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 90.6 | 3.46 | 1,065 | 90.5 | 2.98 | 2,404 | 88.3 | 1.38 | 2,723 | 34.8 | 4.94 | 6,375 |
Ash, % DM | 8.1 | 2.12 | 1,070 | 8.2 | 2.51 | 2,404 | 5.9 | 0.46 | 2,239 | 10.5 | 2.19 | 6,393 |
CP, % DM | 9.9 | 2.18 | 1,069 | 10.5 | 2.89 | 2,402 | 19.1 | 1.25 | 2,731 | 10.7 | 1.79 | 6,403 |
A fraction, % of CPb | 35 | 35 | 48 | 62 | ||||||||
B fraction, % of CPb | 53 | 53 | 44 | 29 | ||||||||
C fraction, % of CPb | 12 | 12 | 8 | 9 | ||||||||
Kd of B, %/hb | 4.3 | 4.3 | 16.2 | 10.0 | ||||||||
RUP, % CPc | 42 | 42 | 22 | 23 | ||||||||
dRUP, % of RUPd | 70 | 70 | 57 | 72 | ||||||||
Soluble protein, % CP | 39.8 | 9.24 | 1,036 | 41.6 | 9.14 | 2,329 | 40.1 | 5.50 | 274 | 69.5 | 9.36 | 6,357 |
ADIP, % DMe | 5.93 | 1.412 | 540 | 6.38 | 1.713 | 581 | 0.69 | 0.302 | 82 | 1.17 | 0.243 | 3,507 |
NDIP, % DMf | 11.90 | 5.123 | 547 | 15.99 | 6.988 | 582 | 2.77 | 0.711 | 70 | 1.55 | 0.434 | 3,502 |
ADF, % DM | 33.6 | 3.80 | 1,053 | 36.1 | 4.70 | 2,398 | 13.2 | 1.83 | 774 | 35.1 | 3.28 | 6,401 |
NDF, % DM | 52.8 | 5.19 | 1,071 | 58.0 | 6.03 | 2,409 | 38.7 | 4.62 | 754 | 51.1 | 4.25 | 6,404 |
IVNDFD48, % of NDFg | 57.2 | 8.36 | 18 | 59.3 | 8.28 | 58 | 48.6 | 8.84 | 5 | 61.4 | 3.81 | 41 |
Lignin, % DM | 4.91 | 0.946 | 811 | 4.79 | 1.393 | 2,281 | 3.77 | 0.939 | 221 | 4.99 | 0.704 | 6,391 |
Starch, % DM | 12.2 | 3.99 | 795 | 3.4 | 2.13 | 2,298 | 22.9 | 5.60 | 565 | 13.0 | 5.85 | 6,410 |
WSC, % DMh | 9.6 | 4.19 | 257 | 17.3 | 7.45 | 1,679 | 7.9 | 1.33 | 126 | 6.5 | 2.85 | 2,802 |
TFAs, % DM | 1.01 | 0.316 | 401 | 0.89 | 0.342 | 503 | 3.85 | 1.53 | 0.301 | 3,168 | ||
Crude fat, % DM | 2.09 | 0.474 | 828 | 2.19 | 0.528 | 2,272 | 4.35 | 0.600 | 760 | 3.06 | 0.445 | 6,366 |
De base, Mcal/kgi | 2.52 | 2.48 | 3.07 | 2.51 | ||||||||
Ca, % DM | 0.31 | 0.114 | 655 | 0.29 | 0.140 | 1,876 | 0.14 | 0.122 | 2,120 | 0.30 | 0.093 | 3,164 |
P, % DM | 0.23 | 0.050 | 658 | 0.21 | 0.064 | 1,883 | 1.21 | 0.147 | 2,130 | 0.29 | 0.048 | 3,182 |
Mg, % DM | 0.14 | 0.037 | 640 | 0.14 | 0.046 | 1,884 | 0.45 | 0.092 | 656 | 0.13 | 0.033 | 3,180 |
K, % DM | 1.65 | 0.503 | 645 | 1.75 | 0.557 | 1,883 | 1.23 | 0.217 | 654 | 2.03 | 0.421 | 3,183 |
Na, % DM | 0.05 | 0.079 | 438 | 0.07 | 0.099 | 663 | 0.02 | 0.022 | 502 | 0.06 | 0.100 | 870 |
Cl, % DM | 0.62 | 0.314 | 418 | 0.69 | 0.364 | 1,676 | 0.10 | 0.023 | 143 | 0.74 | 0.257 | 2,984 |
S, % DM | 0.16 | 0.042 | 421 | 0.16 | 0.054 | 1,737 | 0.20 | 0.025 | 339 | 0.17 | 0.031 | 3,186 |
Cu, mg/kg DM | 7.52 | 3.484 | 570 | 7.87 | 2.824 | 824 | 11.51 | 3.822 | 506 | 7.68 | 3.422 | 2,615 |
Fe, mg/kg DM | 303 | 222.3 | 571 | 403 | 365.5 | 826 | 153 | 44.1 | 499 | 543 | 347.4 | 2,604 |
Mn, mg/kg DM | 51 | 24.9 | 575 | 59 | 27.0 | 826 | 133 | 27.6 | 505 | 46 | 17.3 | 2,625 |
Zn, mg/kg DM | 25 | 8.4 | 574 | 27 | 10.9 | 817 | 90 | 16.3 | 452 | 28 | 8.3 | 2,616 |
Mo, mg/kg DM | 1.65 | 0.965 | 49 | 1.50 | 0.868 | 292 | 1.64 | 0.811 | 273 | 1.58 | 0.834 | 493 |
Name | Wheat Silage, Vegetative | Wheat Straw | Whey, Dry | Whey, Wet | ||||||||
Feed ID Code | NRC16F175 | NRC16F176 | NRC16F177 | NRC16F178 | ||||||||
Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | N | |
DM, % as fed | 35.6 | 9.04 | 11,669 | 89.5 | 3.14 | 7,940 | 92.6 | 1.86 | 73 | 22.9 | 10.42 | 453 |
Ash, % DM | 9.9 | 2.68 | 11,025 | 8.0 | 2.54 | 7,924 | 9.7 | 1.40 | 69 | 13.5 | 4.41 | 303 |
CP, % DM | 13.4 | 3.19 | 11,685 | 4.5 | 1.54 | 7,936 | 17.8 | 5.28 | 72 | 7.4 | 2.98 | 437 |
A fraction, % of CPb | 62 | 10 | 90 | 90 | ||||||||
B fraction, % of CPb | 29 | 51 | 10 | 10 | ||||||||
C fraction, % of CPb | 9 | 39 | 0 | 0 | ||||||||
Kd of B, %/hb | 10.0 | 1.4 | 5.0 | 5.0 | ||||||||
RUP, % CPc | 22 | 80 | 11 | 11 | ||||||||
dRUP, % of RUPd | 72 | 62 | 95 | 95 | ||||||||
Soluble protein, % CP | 65.0 | 10.78 | 11,653 | 36.0 | 10.85 | 7,838 | 91.1 | 4.65 | 48 | 53.7 | 22.20 | 185 |
ADIP, % DMe | 1.14 | 0.286 | 4,461 | 1.26 | 0.170 | 3,098 | 0.22 | 0.110 | 34 | 0.34 | 0.262 | 94 |
NDIP, % DM f | 1.90 | 0.725 | 4,453 | 1.51 | 0.409 | 3,097 | 0.53 | 0.658 | 35 | 0.67 | 0.444 | 94 |
ADF, % DM | 37.0 | 4.26 | 11,673 | 53.1 | 4.06 | 7,903 | 0.3 | 0.19 | 45 | 0.9 | 0.81 | 211 |
NDF, % DM | 56.6 | 5.50 | 11,677 | 76.9 | 4.72 | 7,928 | 0.6 | 0.52 | 62 | 2.2 | 1.64 | 229 |
IVNDFD48, % of NDF g | 59.0 | 6.12 | 1,034 | 41.8 | 6.09 | 362 | ||||||
Lignin, % DM | 4.79 | 1.139 | 11,058 | 8.19 | 1.333 | 7,898 | 0.23 | 0.159 | 37 | 0.32 | 0.198 | 100 |
Starch, % DM | 2.5 | 2.35 | 11,544 | 1.8 | 1.10 | 5,679 | 1.4 | 1.4 | 0.95 | 80 | ||
WSC, % DMh | 9.2 | 4.89 | 5,028 | 4.2 | 1.69 | 2,477 | 56.1 | 2.16 | 108 | 50.6 | 16.27 | 568 |
TFAs, % DM | 1.42 | 0.365 | 4,112 | 0.55 | 0.340 | 2,837 | 5.27 | 0.97 | ||||
Crude fat, % DM | 3.50 | 0.647 | 11,038 | 1.49 | 0.454 | 7,924 | 6.27 | 0.449 | 49 | 1.97 | 2.052 | 169 |
De base, Mcal/kgi | 2.53 | 1.96 | 3.62 | 3.16 | ||||||||
Ca, % DM | 0.43 | 0.201 | 7,414 | 0.38 | 0.250 | 5,051 | 0.92 | 0.210 | 61 | 1.26 | 0.641 | 420 |
P, % DM | 0.32 | 0.069 | 7,423 | 0.12 | 0.072 | 5,051 | 0.89 | 0.234 | 62 | 1.29 | 0.488 | 417 |
Mg, % DM | 0.17 | 0.045 | 7,411 | 0.12 | 0.058 | 5,033 | 0.14 | 0.030 | 62 | 0.22 | 0.071 | 414 |
K, % DM | 2.53 | 0.709 | 7,419 | 1.41 | 0.658 | 5,082 | 2.60 | 0.625 | 62 | 4.01 | 1.509 | 415 |
Na, % DM | 0.07 | 0.098 | 1,442 | 0.08 | 0.181 | 2,342 | 0.74 | 0.139 | 47 | 1.43 | 0.805 | 406 |
Cl, % DM | 0.83 | 0.394 | 5,311 | 0.49 | 0.420 | 3,704 | 1.65 | 0.343 | 45 | 3.00 | 1.151 | 265 |
S, % DM | 0.19 | 0.044 | 7,426 | 0.11 | 0.041 | 5,029 | 0.24 | 0.054 | 45 | 0.19 | 0.213 | 283 |
Cu, mg/kg DM | 9.00 | 3.483 | 3,059 | 6.20 | 3.886 | 3,644 | 1.24 | 0.614 | 33 | 5.14 | 6.283 | 236 |
Fe, mg/kg DM | 625 | 500.0 | 3,046 | 224 | 288.6 | 3,622 | 11 | 8.9 | 46 | 74 | 103.4 | 256 |
Mn, mg/kg DM | 63 | 29.5 | 3,060 | 50 | 51.5 | 3,628 | 1 | 0.5 | 29 | 3 | 2.5 | 229 |
Zn, mg/kg DM | 32 | 11.1 | 3,069 | 17 | 9.0 | 3,626 | 5 | 2.2 | 47 | 39 | 36.9 | 250 |
Mo, mg/kg DM | 1.68 | 1.070 | 801 | 1.44 | 0.854 | 796 |
- a
N = number of samples and SD = standard deviation; a blank cell under mean signifies no data were available while 0 reflects measured values that are below detection; blank N and SD signify corresponding mean value from a single source.
- b
Fractions (A, B, and C) and rate (Kd of B) of rumen disappearance of protein.
- c
Italics signifies calculated value as described in text.
- d
dRUP = intestinal digestibility of rumen-undegradable protein.
- e
ADIP = acid detergent insoluble protein.
- f
NDIP = neutral detergent insoluble protein.
- g
IVNDFD48 = in vitro 48-hour NDF digestibility.
- h
WSC = water-soluble carbohydrate.
- i
Digestible energy standard; italics signifies calculated value as described in text.
TABLE 19-2AA, TFA, and FA Content of Some Feedstuffs Commonly Fed to Dairy Cattlea
Feed Name | Alfalfa Meal | Almond Hulls | Apple Pomace or By-Product, Wet | Bakery By-Product, Bread Waste | Bakery By-Product, Cereal | Bakery By-Product, Cookies |
---|---|---|---|---|---|---|
CP, % DM | 19.51 | 5.25 | 6.42 | 14.90 | 9.20 | 12.94 |
Arg, % CP | 4.04 | 2.23 | 4.52 | 4.74 | 6.84 | 4.19 |
His, % CP | 1.87 | 0.86 | 1.86 | 2.61 | 2.82 | 1.77 |
Ile, % CP | 3.80 | 2.35 | 3.13 | 4.00 | 3.15 | 3.12 |
Leu, % CP | 6.57 | 4.05 | 5.58 | 7.77 | 6.16 | 7.12 |
Lys, % CP | 4.40 | 2.74 | 3.93 | 2.91 | 4.05 | 1.71 |
Met, % CP | 1.27 | 0.90 | 1.38 | 1.73 | 1.57 | 1.83 |
Phe, % CP | 4.40 | 2.80 | 3.31 | 5.44 | 3.97 | 4.78 |
Thr, % CP | 3.92 | 2.70 | 3.04 | 3.36 | 3.26 | 3.14 |
Trp, % CP | 1.63 | 1.00 | 0.88 | 1.15 | 1.37 | 0.88 |
Val, % CP | 4.82 | 3.53 | 4.11 | 4.42 | 4.50 | 4.58 |
TFAs, % DM | 1.61 | 1.26 | 1.88 | 4.76 | 1.95 | 9.04 |
C12:0, % TFA | 1.17 | 0.22 | 0.60 | 0.49 | ||
C14:0, % TFA | 0.58 | 0.05 | 1.20 | 5.21 | 5.21 | 3.16 |
C16:0, % TFA | 20.10 | 14.49 | 26.90 | 18.86 | 18.86 | 15.82 |
C16:1, % TFA | 1.71 | 0.26 | 0.60 | 0.18 | ||
C18:0, % TFA | 3.35 | 3.91 | 3.90 | 1.02 | 1.02 | 9.29 |
C18:1 trans, % TFA | 7.77 | |||||
C18:1 cis, % TFA | 3.02 | 50.82 | 7.80 | 13.90 | 13.90 | 26.41 |
C18:2, % TFA | 21.07 | 23.39 | 48.80 | 56.83 | 56.83 | 33.51 |
C18:3, % TFA | 44.93 | 3.25 | 10.10 | 3.81 | 3.81 | 0.85 |
Others, % TFA | 4.09 | 3.61 | 0.10 | 0.37 | 0.37 | 2.53 |
Feed Name | Bakery By-Product Meal | Barley Grain, Dry, Ground | Barley Grain, Steam Rolled | Barley Hay | Barley Malt Sprouts | Barley Silage, Headed |
CP, % DM | 12.83 | 11.81 | 11.81 | 10.75 | 23.88 | 10.87 |
Arg, % CP | 4.63 | 4.91 | 4.91 | 2.18 | 4.55 | 1.04 |
His, % CP | 2.22 | 2.22 | 2.22 | 1.94 | 1.90 | 1.21 |
Ile, % CP | 3.43 | 3.43 | 3.43 | 5.50 | 3.23 | 3.45 |
Leu, % CP | 6.94 | 6.76 | 6.76 | 6.65 | 5.71 | 4.88 |
Lys, % CP | 2.69 | 3.61 | 3.61 | 3.56 | 4.71 | 2.35 |
Met, % CP | 1.48 | 1.67 | 1.67 | 1.87 | 1.48 | 1.16 |
Phe, % CP | 4.54 | 5.09 | 5.09 | 4.70 | 3.44 | 3.42 |
Thr, % CP | 3.06 | 3.33 | 3.33 | 4.13 | 3.39 | 2.51 |
Trp, % CP | 1.20 | 1.20 | 1.20 | 1.42 | 1.27 | 1.42 |
Val, % CP | 4.35 | 4.81 | 4.81 | 4.13 | 4.55 | 4.80 |
TFAs, % DM | 7.68 | 1.31 | 1.31 | 1.40 | 1.46 | 2.06 |
C12:0, % TFA | 0.49 | 0.80 | 0.80 | |||
C14:0, % TFA | 3.16 | 0.32 | 0.32 | 5.50 | 0.32 | 5.50 |
C16:0, % TFA | 15.82 | 22.97 | 22.97 | 43.40 | 22.97 | 43.40 |
C16:1, % TFA | 0.18 | 0.05 | 0.05 | 0.05 | ||
C18:0, % TFA | 9.29 | 1.53 | 1.53 | 4.10 | 1.53 | 4.10 |
C18:1 trans, % TFA | 7.77 | |||||
C18:1 cis, % TFA | 26.41 | 13.54 | 13.54 | 7.30 | 13.54 | 7.30 |
C18:2, % TFA | 33.51 | 55.93 | 55.93 | 12.30 | 55.93 | 12.30 |
C18:3, % TFA | 0.85 | 4.34 | 4.34 | 2.40 | 4.34 | 2.40 |
Others, % TFA | 2.53 | 1.32 | 1.32 | 24.20 | 1.32 | 24.20 |
Feed Name | Barley Silage, Mid-Maturity | Barley Silage, Vegetative | Beet Pulp, Dry | Beet Pulp, Dry, Molasses Added | Beet Pulp, Wet | Bermudagrass Hay |
CP, % DM | 11.36 | 14.22 | 9.92 | 8.91 | 9.12 | 10.99 |
Arg, % CP | 1.04 | 1.04 | 3.73 | 3.73 | 3.73 | 3.88 |
His, % CP | 1.21 | 1.21 | 3.13 | 3.13 | 3.13 | 1.63 |
Ile, % CP | 3.45 | 3.45 | 3.49 | 3.49 | 3.49 | 3.32 |
Leu, % CP | 4.88 | 4.88 | 5.90 | 5.90 | 5.90 | 6.22 |
Lys, % CP | 2.35 | 2.35 | 5.78 | 5.78 | 5.78 | 3.49 |
Met, % CP | 1.16 | 1.16 | 1.57 | 1.57 | 1.57 | 1.30 |
Phe, % CP | 3.42 | 3.42 | 3.61 | 3.61 | 3.61 | 3.92 |
Thr, % CP | 2.51 | 2.51 | 4.46 | 4.46 | 4.46 | 3.60 |
Trp, % CP | 1.42 | 1.42 | 1.08 | 1.08 | 1.08 | 1.24 |
Val, % CP | 4.80 | 4.80 | 5.54 | 5.54 | 5.54 | 4.51 |
TFAs, % DM | 1.70 | 2.07 | 0.63 | 0.63 | 0.64 | 1.25 |
C12:0, % TFA | 0.80 | 0.80 | 2.82 | |||
C14:0, % TFA | 5.50 | 5.50 | 1.18 | |||
C16:0, % TFA | 43.40 | 43.40 | 26.66 | 26.66 | 26.66 | 30.30 |
C16:1, % TFA | 0.39 | 0.39 | 0.39 | 1.42 | ||
C18:0, % TFA | 4.10 | 4.10 | 0.89 | 0.89 | 0.89 | 3.99 |
C18:1 trans, % TFA | 0.14 | 0.14 | 0.14 | 1.14 | ||
C18:1 cis, % TFA | 7.30 | 7.30 | 11.55 | 11.55 | 11.55 | 3.32 |
C18:2, % TFA | 12.30 | 12.30 | 49.83 | 49.83 | 49.83 | 18.79 |
C18:3, % TFA | 2.40 | 2.40 | 6.35 | 6.35 | 6.35 | 20.75 |
Others, % TFA | 24.20 | 24.20 | 4.19 | 4.19 | 4.19 | 16.29 |
Feed Name | Bermudagrass Silage, Mature | Bermudagrass Silage, Mid-Maturity | Blood Meal, High dRUP | Blood Meal, Low dRUP | Brewers Grains, Dry | Brewers Grains, Wet |
CP, % DM | 10.27 | 14.59 | 96.97 | 96.97 | 25.49 | 28.08 |
Arg, % CP | 3.88 | 3.88 | 4.20 | 4.20 | 5.80 | 5.80 |
His, % CP | 1.63 | 1.63 | 6.00 | 6.00 | 2.28 | 2.28 |
Ile, % CP | 3.32 | 3.32 | 1.08 | 1.08 | 4.02 | 4.02 |
Leu, % CP | 6.22 | 6.22 | 12.40 | 12.40 | 8.30 | 8.30 |
Lys, % CP | 3.49 | 3.49 | 8.77 | 8.77 | 3.55 | 3.55 |
Met, % CP | 1.30 | 1.30 | 1.15 | 1.15 | 2.14 | 2.14 |
Phe, % CP | 3.92 | 3.92 | 6.79 | 6.79 | 5.54 | 5.54 |
Thr, % CP | 3.60 | 3.60 | 4.55 | 4.55 | 3.59 | 3.59 |
Trp, % CP | 1.24 | 1.24 | 1.58 | 1.58 | 1.34 | 1.34 |
Val, % CP | 4.51 | 4.51 | 8.32 | 8.32 | 5.47 | 5.47 |
TFAs, % DM | 1.35 | 1.44 | 1.31 | 1.31 | 8.31 | 7.61 |
C12:0, % TFA | 1.44 | 1.44 | 0.11 | 0.11 | 0.14 | 0.03 |
C14:0, % TFA | 0.50 | 0.50 | 1.48 | 1.48 | 0.73 | 0.40 |
C16:0, % TFA | 21.08 | 21.08 | 21.62 | 21.62 | 26.69 | 24.49 |
C16:1, % TFA | 1.31 | 1.31 | 1.02 | 1.02 | 0.20 | 0.20 |
C18:0, % TFA | 2.42 | 2.42 | 21.66 | 21.66 | 2.24 | 1.83 |
C18:1 trans, % TFA | 5.13 | 5.13 | ||||
C18:1 cis, % TFA | 4.86 | 4.86 | 26.47 | 26.47 | 14.60 | 11.23 |
C18:2, % TFA | 24.88 | 24.88 | 14.89 | 14.89 | 48.87 | 53.82 |
C18:3, % TFA | 32.46 | 32.46 | 0.46 | 0.46 | 4.57 | 5.37 |
Others, % TFA | 11.06 | 11.06 | 7.16 | 7.16 | 1.95 | 2.63 |
Feed Name | Brewers Yeast, Dry | Brewers Yeast, Wet | Calcium Soaps | Candy (Not Chocolate) By-Product | Candy By-Product, High Protein | Canola Meal, Solvent Extracted |
CP, % DM | 50.72 | 43.32 | 0.00 | 2.37 | 14.63 | 41.49 |
Arg, % CP | 0.85 | 0.85 | 2.25 | 2.25 | 5.93 | |
His, % CP | 0.45 | 0.45 | 1.57 | 2.66 | ||
Ile, % CP | 0.71 | 0.71 | 3.60 | 3.60 | 3.93 | |
Leu, % CP | 6.52 | 6.52 | 6.92 | |||
Lys, % CP | 0.65 | 0.65 | 2.25 | 2.25 | 5.51 | |
Met, % CP | 0.34 | 0.34 | 1.57 | 1.57 | 1.97 | |
Phe, % CP | 0.67 | 0.67 | 3.82 | 3.82 | 4.00 | |
Thr, % CP | 0.60 | 0.60 | 3.82 | 3.82 | 4.43 | |
Trp, % CP | 0.13 | 0.13 | 0.67 | 0.67 | 1.34 | |
Val, % CP | 0.81 | 0.81 | 5.84 | 5.84 | 5.11 | |
TFAs, % DM | 0.11 | 2.34 | 84.50 | 0.25 | 11.11 | 2.51 |
C12:0, % TFA | 0.20 | 0.23 | 6.54 | |||
C14:0, % TFA | 1.60 | 0.35 | 5.13 | 0.19 | ||
C16:0, % TFA | 50.80 | 18.55 | 18.24 | 9.76 | ||
C16:1, % TFA | 0.23 | 0.14 | 0.90 | |||
C18:0, % TFA | 4.10 | 7.94 | 18.81 | 2.24 | ||
C18:1 trans, % TFA | 17.44 | 9.08 | 0.61 | |||
C18:1 cis, % TFA | 35.70 | 38.75 | 30.81 | 45.21 | ||
C18:2, % TFA | 7.00 | 15.56 | 7.78 | 31.45 | ||
C18:3, % TFA | 0.20 | 0.20 | 0.58 | 7.71 | ||
Others, % TFA | 100.00 | 100.00 | 0.40 | 0.74 | 2.89 | 1.92 |
Feed Name | Canola Seed, Ground | Chocolate By-product | Citrus Pulp, Dry | Citrus Pulp, Wet | Cool-Season Grass Hay, Mature | Cool-Season Grass Hay, Mid-Maturity |
CP, % DM | 23.36 | 10.00 | 7.19 | 8.66 | 9.23 | 13.28 |
Arg, % CP | 5.93 | 2.25 | 3.72 | 3.72 | 4.10 | 4.10 |
His, % CP | 2.66 | 1.57 | 1.70 | 1.70 | 1.94 | 1.94 |
Ile, % CP | 3.93 | 3.60 | 2.88 | 2.88 | 3.96 | 3.96 |
Leu, % CP | 6.92 | 6.52 | 5.25 | 5.25 | 7.39 | 7.39 |
Lys, % CP | 5.51 | 2.25 | 2.72 | 2.72 | 4.85 | 4.85 |
Met, % CP | 1.97 | 1.57 | 1.04 | 1.04 | 1.64 | 1.64 |
Phe, % CP | 4.00 | 3.82 | 3.62 | 3.62 | 4.78 | 4.78 |
Thr, % CP | 4.43 | 3.82 | 2.94 | 2.94 | 4.10 | 4.10 |
Trp, % CP | 1.34 | 0.67 | 0.95 | 0.95 | 2.09 | 2.09 |
Val, % CP | 5.11 | 5.84 | 3.85 | 3.85 | 5.22 | 5.22 |
TFAs, % DM | 39.46 | 20.68 | 1.72 | 1.72 | 0.95 | 1.58 |
C12:0, % TFA | 6.54 | 0.67 | 0.67 | 0.89 | 0.89 | |
C14:0, % TFA | 0.19 | 5.13 | 0.56 | 0.56 | ||
C16:0, % TFA | 9.76 | 18.24 | 26.85 | 26.85 | 15.22 | 15.22 |
C16:1, % TFA | 0.90 | 0.14 | 0.59 | 0.59 | 1.48 | 1.48 |
C18:0, % TFA | 2.24 | 18.81 | 4.93 | 4.93 | 1.29 | 1.29 |
C18:1 trans, % TFA | 0.61 | 9.08 | 0.05 | 0.05 | ||
C18:1 cis, % TFA | 45.21 | 30.81 | 23.30 | 23.30 | 2.52 | 2.52 |
C18:2, % TFA | 31.45 | 7.78 | 34.92 | 34.92 | 16.62 | 16.62 |
C18:3, % TFA | 7.71 | 0.58 | 6.42 | 6.42 | 55.50 | 55.50 |
Others, % TFA | 1.92 | 2.89 | 1.70 | 1.70 | 6.49 | 6.49 |
Feed Name | Cool-Season Grass Silage | Corn, Ear with Husk and Some Stalk, Ensiled, High Fiber | Corn, Ear with Husk and Some Stalk, Ensiled, Low Fiber | Corn and Cob Meal, Dry | Corn Cobs | Corn Germ |
CP, % DM | 13.42 | 7.95 | 7.83 | 8.41 | 2.97 | 15.42 |
Arg, % CP | 3.06 | 3.85 | 3.85 | 3.30 | 4.00 | 6.64 |
His, % CP | 1.66 | 2.69 | 2.69 | 2.79 | 2.94 | 2.99 |
Ile, % CP | 3.57 | 3.46 | 3.46 | 3.54 | 3.50 | 3.08 |
Leu, % CP | 6.12 | 12.98 | 12.98 | 13.00 | 12.70 | 8.22 |
Lys, % CP | 3.28 | 2.69 | 2.69 | 2.60 | 2.78 | 4.58 |
Met, % CP | 1.21 | 1.83 | 1.83 | 2.00 | 2.50 | 1.78 |
Phe, % CP | 4.37 | 5.00 | 5.00 | 4.50 | 4.72 | 4.11 |
Thr, % CP | 3.34 | 3.56 | 3.56 | 3.56 | 3.59 | 3.83 |
Trp, % CP | 1.07 | 0.68 | 0.69 | 1.40 | ||
Val, % CP | 4.89 | 4.42 | 4.42 | 4.74 | 4.78 | 4.86 |
TFAs, % DM | 1.84 | 2.89 | 3.11 | 3.26 | 0.35 | 16.89 |
C12:0, % TFA | 6.56 | |||||
C14:0, % TFA | 0.54 | 0.30 | 0.30 | 0.30 | 1.15 | 0.71 |
C16:0, % TFA | 16.76 | 13.60 | 13.60 | 13.60 | 12.69 | 16.90 |
C16:1, % TFA | 1.67 | 0.20 | 0.20 | 0.20 | 0.12 | 0.13 |
C18:0, % TFA | 1.94 | 1.80 | 1.80 | 1.80 | 1.94 | 2.04 |
C18:1 trans, % TFA | ||||||
C18:1 cis, % TFA | 3.80 | 26.00 | 26.00 | 26.00 | 25.10 | 25.17 |
C18:2, % TFA | 19.96 | 55.10 | 55.10 | 55.10 | 56.25 | 52.64 |
C18:3, % TFA | 44.30 | 1.60 | 1.60 | 1.60 | 1.69 | 1.47 |
Others, % TFA | 4.46 | 1.40 | 1.40 | 1.40 | 1.05 | 0.94 |
Feed Name | Corn Germ Meal | Corn Gluten Feed, Dry | Corn Gluten Feed, Wet | Corn Gluten Meal | Corn Grain Dry, Coarse Grind | Corn Grain Dry, Fine Grind |
CP, % DM | 26.14 | 23.19 | 23.11 | 68.52 | 8.51 | 8.51 |
Arg, % CP | 6.64 | 4.58 | 4.58 | 3.14 | 4.75 | 4.75 |
His, % CP | 2.99 | 2.94 | 2.94 | 2.02 | 2.88 | 2.88 |
Ile, % CP | 3.08 | 2.99 | 2.99 | 3.98 | 3.38 | 3.38 |
Leu, % CP | 8.22 | 8.46 | 8.46 | 16.35 | 12.00 | 12.00 |
Lys, % CP | 4.58 | 3.08 | 3.08 | 1.64 | 3.00 | 3.00 |
Met, % CP | 1.78 | 1.59 | 1.59 | 2.38 | 2.00 | 2.00 |
Phe, % CP | 4.11 | 3.48 | 3.48 | 6.18 | 4.88 | 4.88 |
Thr, % CP | 3.83 | 3.58 | 3.58 | 3.34 | 3.63 | 3.63 |
Trp, % CP | 1.40 | 0.50 | 0.50 | 0.54 | 0.75 | 0.75 |
Val, % CP | 4.86 | 4.73 | 4.73 | 4.51 | 4.63 | 4.63 |
TFAs, % DM | 2.11 | 3.38 | 3.09 | 1.44 | 3.84 | 3.84 |
C12:0, % TFA | 0.03 | 0.31 | ||||
C14:0, % TFA | 0.71 | 0.99 | 0.06 | 0.22 | 2.33 | 2.33 |
C16:0, % TFA | 16.90 | 23.94 | 20.87 | 13.62 | 13.21 | 13.21 |
C16:1, % TFA | 0.13 | 0.20 | 0.32 | 0.08 | 0.12 | 0.12 |
C18:0, % TFA | 2.04 | 2.51 | 4.30 | 2.17 | 1.99 | 1.99 |
C18:1 trans, % TFA | 0.13 | |||||
C18:1 cis, % TFA | 25.17 | 17.19 | 19.08 | 22.22 | 24.09 | 24.09 |
C18:2, % TFA | 52.64 | 50.48 | 49.97 | 57.46 | 55.70 | 55.70 |
C18:3, % TFA | 1.47 | 3.21 | 2.90 | 2.77 | 1.62 | 1.62 |
Others, % TFA | 0.94 | 1.44 | 2.07 | 1.47 | 0.94 | 0.94 |
Feed Name | Corn Grain Dry, Medium Grind | Corn Grain, High Moisture, Coarse Grind | Corn Grain High Moisture, Fine Grind | Corn Grain Screenings | Corn Grain, Steam-Flaked | Corn Hominy |
CP, % DM | 8.51 | 8.51 | 8.51 | 8.56 | 8.00 | 10.06 |
Arg, % CP | 4.75 | 4.75 | 3.85 | 5.00 | 4.75 | 6.20 |
His, % CP | 2.88 | 2.88 | 2.54 | 2.67 | 2.88 | 2.80 |
Ile, % CP | 3.38 | 3.38 | 3.38 | 3.26 | 3.38 | 3.20 |
Leu, % CP | 12.00 | 12.00 | 11.60 | 10.12 | 12.00 | 9.10 |
Lys, % CP | 3.00 | 3.00 | 2.64 | 3.60 | 3.00 | 4.30 |
Met, % CP | 2.00 | 2.00 | 2.11 | 1.86 | 2.00 | 1.90 |
Phe, % CP | 4.88 | 4.88 | 4.56 | 4.65 | 4.88 | 4.30 |
Thr, % CP | 3.63 | 3.63 | 3.68 | 3.84 | 3.63 | 3.80 |
Trp, % CP | 0.75 | 0.75 | 0.98 | 0.81 | 0.75 | 0.90 |
Val, % CP | 4.63 | 4.63 | 4.90 | 4.42 | 4.63 | 4.80 |
TFAs, % DM | 3.84 | 3.84 | 3.57 | 3.18 | 3.14 | 5.38 |
C12:0, % TFA | ||||||
C14:0, % TFA | 2.33 | 2.33 | 0.26 | 0.87 | 2.62 | |
C16:0, % TFA | 13.21 | 13.21 | 13.57 | 14.14 | 12.92 | 13.96 |
C16:1, % TFA | 0.12 | 0.12 | 0.19 | 0.08 | ||
C18:0, % TFA | 1.99 | 1.99 | 1.83 | 2.05 | 1.86 | 2.37 |
C18:1 trans, % TFA | ||||||
C18:1 cis, % TFA | 24.09 | 24.09 | 25.99 | 23.72 | 23.17 | 24.80 |
C18:2, % TFA | 55.70 | 55.70 | 55.08 | 56.43 | 58.38 | 53.38 |
C18:3, % TFA | 1.62 | 1.62 | 1.64 | 1.97 | 1.82 | 1.81 |
Others, % TFA | 0.94 | 0.94 | 1.44 | 1.68 | 0.90 | 1.05 |
Feed Name | Corn Silage, Immature | Corn Silage, Mature | Corn Silage, Typical | Corn Stalks, Ensiled, High DM | Corn Stalk, Ensiled, Low DM | Cotton Gin Trash |
CP, % DM | 7.91 | 7.47 | 7.71 | 5.61 | 7.00 | 11.98 |
Arg, % CP | 2.32 | 2.32 | 2.32 | 2.32 | 2.32 | 11.40 |
His, % CP | 1.71 | 1.71 | 1.71 | 1.71 | 1.71 | 3.32 |
Ile, % CP | 3.41 | 3.41 | 3.41 | 3.41 | 3.41 | 3.39 |
Leu, % CP | 8.54 | 8.54 | 8.54 | 8.54 | 8.54 | 7.22 |
Lys, % CP | 2.80 | 2.80 | 2.80 | 2.80 | 2.80 | 4.66 |
Met, % CP | 1.59 | 1.59 | 1.59 | 1.59 | 1.59 | 1.83 |
Phe, % CP | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 5.63 |
Thr, % CP | 3.41 | 3.41 | 3.41 | 3.41 | 3.41 | 3.81 |
Trp, % CP | 0.73 | 0.73 | 0.73 | 0.73 | 0.73 | 1.42 |
Val, % CP | 4.51 | 4.51 | 4.51 | 4.51 | 4.51 | 5.00 |
TFAs, % DM | 2.32 | 2.36 | 2.35 | 0.48 | 0.72 | 3.14 |
C12:0, % TFA | 0.31 | 0.31 | 0.31 | 0.31 | 0.31 | |
C14:0, % TFA | 0.46 | 0.46 | 0.46 | 0.46 | 0.46 | 0.70 |
C16:0, % TFA | 17.83 | 17.83 | 17.83 | 17.83 | 17.83 | 23.13 |
C16:1, % TFA | 0.36 | 0.36 | 0.36 | 0.36 | 0.36 | 0.65 |
C18:0, % TFA | 2.42 | 2.42 | 2.42 | 2.42 | 2.42 | 3.25 |
C18:1 trans, % TFA | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
C18:1 cis, % TFA | 19.24 | 19.24 | 19.24 | 19.24 | 19.24 | 19.29 |
C18:2, % TFA | 47.74 | 47.74 | 47.74 | 47.74 | 47.74 | 51.56 |
C18:3, % TFA | 8.25 | 8.25 | 8.25 | 8.25 | 8.25 | 0.53 |
Others, % TFA | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 0.89 |
Feed Name | Cottonseed Hulls | Cottonseed Meal | Cottonseed, Whole Linted | Distillers Grains and Solubles, Dried, High Fat | Distillers Grains and Solubles, Dried, Low Fat | Distillers Grains and Solubles, High Protein |
CP, % DM | 6.97 | 46.69 | 23.31 | 30.20 | 30.97 | 38.99 |
Arg, % CP | 11.40 | 11.57 | 10.81 | 4.30 | 4.30 | 4.30 |
His, % CP | 3.32 | 2.72 | 2.81 | 2.66 | 2.66 | 2.66 |
Ile, % CP | 3.39 | 3.01 | 3.17 | 3.65 | 3.65 | 3.65 |
Leu, % CP | 7.22 | 5.53 | 5.79 | 11.67 | 11.67 | 11.67 |
Lys, % CP | 4.66 | 3.97 | 4.34 | 2.81 | 2.81 | 2.81 |
Met, % CP | 1.83 | 1.39 | 1.49 | 1.98 | 1.98 | 1.98 |
Phe, % CP | 5.63 | 5.27 | 5.20 | 4.87 | 4.87 | 4.87 |
Thr, % CP | 3.81 | 3.05 | 3.21 | 3.73 | 3.73 | 3.73 |
Trp, % CP | 1.42 | 1.22 | 1.18 | 0.80 | 0.80 | 0.80 |
Val, % CP | 5.00 | 4.23 | 4.34 | 4.87 | 4.87 | 4.87 |
TFAs, % DM | 3.14 | 3.06 | 18.26 | 11.39 | 7.90 | 6.56 |
C12:0, % TFA | 0.12 | 0.12 | 0.12 | |||
C14:0, % TFA | 0.70 | 0.94 | 0.69 | 0.14 | 0.14 | 0.14 |
C16:0, % TFA | 23.13 | 25.80 | 23.91 | 14.05 | 14.05 | 14.05 |
C16:1, % TFA | 0.65 | 0.52 | 0.55 | 0.13 | 0.13 | 0.13 |
C18:0, % TFA | 3.25 | 2.95 | 2.33 | 2.39 | 2.39 | 2.39 |
C18:1 trans, % TFA | 0.05 | 0.01 | 0.01 | 0.01 | ||
C18:1 cis, % TFA | 19.29 | 18.33 | 15.24 | 24.57 | 24.57 | 24.57 |
C18:2, % TFA | 51.56 | 50.20 | 56.48 | 56.11 | 56.11 | 56.11 |
C18:3, % TFA | 0.53 | 0.30 | 0.19 | 1.68 | 1.68 | 1.68 |
Others, % TFA | 0.89 | 0.92 | 0.61 | 0.81 | 0.81 | 0.81 |
Feed Name | Distillers Grains and Solubles, Modified Wet | Distillers Grains with Solubles, Wet | Distillers Solubles | Fat, Canola Oil | Fat, Corn Oil | Fat, Cottonseed Oil |
CP, % DM | 30.28 | 31.45 | 22.58 | |||
Arg, % CP | 4.30 | 4.30 | 4.30 | |||
His, % CP | 2.66 | 2.66 | 2.66 | |||
Ile, % CP | 3.65 | 3.65 | 3.65 | |||
Leu, % CP | 11.67 | 11.67 | 11.67 | |||
Lys, % CP | 2.81 | 2.81 | 2.81 | |||
Met, % CP | 1.98 | 1.98 | 1.98 | |||
Phe, % CP | 4.87 | 4.87 | 4.87 | |||
Thr, % CP | 3.73 | 3.73 | 3.73 | |||
Trp, % CP | 0.80 | 0.80 | 0.80 | |||
Val, % CP | 4.87 | 4.87 | 4.87 | |||
TFAs, % DM | 8.35 | 8.31 | 9.99 | 88.00 | 88.00 | 88.00 |
C12:0, % TFA | 0.30 | 0.30 | 0.30 | 0.10 | ||
C14:0, % TFA | 0.25 | 0.25 | 0.25 | 0.10 | 0.83 | |
C16:0, % TFA | 15.00 | 15.00 | 15.00 | 4.36 | 11.08 | 25.97 |
C16:1, % TFA | 0.10 | 0.10 | 0.10 | 0.28 | 0.57 | |
C18:0, % TFA | 2.50 | 2.50 | 2.50 | 2.05 | 1.55 | 3.00 |
C18:1 trans, % TFA | 0.05 | 0.05 | 0.05 | 3.53 | ||
C18:1 cis, % TFA | 18.00 | 18.00 | 18.00 | 57.28 | 26.95 | 20.16 |
C18:2, % TFA | 55.00 | 55.00 | 55.00 | 18.99 | 58.95 | 48.93 |
C18:3, % TFA | 8.00 | 8.00 | 8.00 | 7.64 | 1.10 | 0.10 |
Others, % TFA | 0.80 | 0.80 | 0.80 | 5.67 | 0.38 | 0.44 |
Feed Name | Fat, Flaxseed Oil | Fat, Lard | Fat, Safflower Oil | Fat, Soybean Oil | Fat, Sunflower Oil | Fat, Tallow |
CP, % DM | ||||||
Arg, % CP | ||||||
His, % CP | ||||||
Ile, % CP | ||||||
Leu, % CP | ||||||
Lys, % CP | ||||||
Met, % CP | ||||||
Phe, % CP | ||||||
Thr, % CP | ||||||
Trp, % CP | ||||||
Val, % CP | ||||||
TFAs, % DM | 88.00 | 88.00 | 88.00 | 88.00 | 88.00 | 88.00 |
C12:0, % TFA | 0.20 | 0.11 | 0.09 | |||
C14:0, % TFA | 0.16 | 1.30 | 0.10 | 0.11 | 3.00 | |
C16:0, % TFA | 5.74 | 23.80 | 10.77 | 10.83 | 7.33 | 24.43 |
C16:1, % TFA | 0.18 | 2.70 | 0.14 | 0.09 | 3.79 | |
C18:0, % TFA | 4.30 | 13.50 | 11.97 | 3.89 | 10.65 | 17.92 |
C18:1 trans, % TFA | 0.59 | 3.99 | ||||
C18:1 cis, % TFA | 18.88 | 41.20 | 14.33 | 22.82 | 43.39 | 41.62 |
C18:2, % TFA | 14.15 | 10.20 | 60.63 | 53.75 | 35.49 | 1.09 |
C18:3, % TFA | 55.95 | 1.00 | 0.30 | 8.23 | 0.79 | 0.53 |
Others, % TFA | 0.64 | 6.10 | 1.90 | 0.13 | 1.67 | 3.54 |
Feed Name | Feather Meal | Fish Meal | Flaxseed | Flaxseed Meal | Fruit and Vegetable By-Product, Wet | Glycerol |
CP, % DM | 90.55 | 69.19 | 22.79 | 38.48 | 13.62 | |
Arg, % CP | 6.56 | 5.63 | 9.10 | 9.10 | 4.00 | |
His, % CP | 1.21 | 2.35 | 2.17 | 2.17 | 2.94 | |
Ile, % CP | 4.60 | 3.89 | 4.06 | 4.06 | 3.50 | |
Leu, % CP | 8.13 | 6.74 | 5.94 | 5.94 | 12.70 | |
Lys, % CP | 2.60 | 6.82 | 4.06 | 4.06 | 2.78 | |
Met, % CP | 0.70 | 2.53 | 1.76 | 1.76 | 2.50 | |
Phe, % CP | 4.77 | 3.73 | 4.63 | 4.63 | 4.72 | |
Thr, % CP | 4.53 | 3.89 | 3.65 | 3.65 | 3.59 | |
Trp, % CP | 0.76 | 0.96 | 1.48 | 1.48 | 0.69 | |
Val, % CP | 7.01 | 4.59 | 4.88 | 4.88 | 4.78 | |
TFAs, % DM | 7.85 | 6.44 | 33.41 | 3.08 | 6.13 | 5.24 |
C12:0, % TFA | 0.34 | |||||
C14:0, % TFA | 1.09 | 10.35 | 0.16 | 0.16 | 0.26 | |
C16:0, % TFA | 24.33 | 28.46 | 5.74 | 5.74 | 13.57 | |
C16:1, % TFA | 6.51 | 13.01 | 0.18 | 0.18 | 0.19 | |
C18:0, % TFA | 8.27 | 6.00 | 4.30 | 4.30 | 1.83 | |
C18:1 trans, % TFA | 1.09 | 0.20 | ||||
C18:1 cis, % TFA | 32.51 | 10.97 | 18.88 | 18.88 | 25.99 | |
C18:2, % TFA | 13.19 | 1.09 | 14.15 | 14.15 | 55.08 | |
C18:3, % TFA | 0.54 | 0.96 | 55.95 | 55.95 | 1.64 | |
Others, % TFA | 12.13 | 28.96 | 0.64 | 0.64 | 1.44 | |
Feed Name | Grain Screenings, Source Unknown | Grain Sorghum Hay | Grain Sorghum Silage, Mature | Grain Sorghum Silage, Mid-Maturity | Grass–Legume Mixtures, Mix Hay | Grass–Legume Mixtures, Mix Silage |
CP, % DM | 16.18 | 8.81 | 8.22 | 8.89 | 12.12 | 17.68 |
Arg, % CP | 5.00 | 4.07 | 4.07 | 4.07 | 4.51 | 3.47 |
His, % CP | 2.67 | 2.47 | 2.47 | 2.47 | 1.79 | 1.68 |
Ile, % CP | 3.26 | 3.91 | 3.91 | 3.91 | 3.78 | 3.76 |
Leu, % CP | 10.12 | 13.04 | 13.04 | 13.04 | 6.79 | 6.24 |
Lys, % CP | 3.60 | 2.64 | 2.64 | 2.64 | 4.29 | 3.85 |
Met, % CP | 1.86 | 1.93 | 1.93 | 1.93 | 1.43 | 1.29 |
Phe, % CP | 4.65 | 5.24 | 5.24 | 5.24 | 4.34 | 4.28 |
Thr, % CP | 3.84 | 3.59 | 3.59 | 3.59 | 3.99 | 3.59 |
Trp, % CP | 0.81 | 1.16 | 1.16 | 1.16 | 1.37 | 1.01 |
Val, % CP | 4.42 | 5.00 | 5.00 | 5.00 | 4.88 | 4.95 |
TFAs, % DM | 2.91 | 1.36 | 1.93 | 1.56 | 1.37 | 2.03 |
C12:0, % TFA | 2.86 | 2.86 | 2.86 | 1.15 | 9.27 | |
C14:0, % TFA | 0.89 | 0.89 | 0.89 | 0.62 | 0.60 | |
C16:0, % TFA | 14.14 | 20.64 | 20.64 | 20.64 | 18.98 | 17.79 |
C16:1, % TFA | 0.43 | 0.43 | 0.43 | 1.77 | 1.79 | |
C18:0, % TFA | 2.05 | 2.42 | 2.42 | 2.42 | 2.79 | 2.65 |
C18:1 trans, % TFA | 0.00 | 0.17 | ||||
C18:1 cis, % TFA | 23.72 | 10.18 | 10.18 | 10.18 | 1.85 | 2.93 |
C18:2, % TFA | 56.43 | 30.37 | 30.37 | 30.37 | 33.21 | 17.94 |
C18:3, % TFA | 1.97 | 25.53 | 25.53 | 25.53 | 33.39 | 41.51 |
Others, % TFA | 1.68 | 6.68 | 6.68 | 6.68 | 6.08 | 5.54 |
Feed Name | Grass–Legume Mixtures, Predominantly Grass, Hay, Mature | Grass–Legume Mixtures, Predominantly Grass, Hay, Mid-Maturity | Grass–Legume Mixtures, Predominantly Grass, Silage | Grass–Legume Mixtures, Predominantly Legume, Hay, Immature | Grass–Legume Mixtures, Predominantly Legume, Hay, Mature | Grass–Legume Mixtures, Predominantly Legume, Silage |
CP, % DM | 10.85 | 4.28 | 14.34 | 20.35 | 17.38 | 20.04 |
Arg, % CP | 4.47 | 4.47 | 3.47 | 4.50 | 4.50 | 3.47 |
His, % CP | 1.79 | 1.79 | 1.68 | 1.79 | 1.79 | 1.68 |
Ile, % CP | 3.75 | 3.75 | 3.76 | 3.79 | 3.79 | 3.76 |
Leu, % CP | 6.76 | 6.76 | 6.24 | 6.81 | 6.81 | 6.24 |
Lys, % CP | 4.25 | 4.25 | 3.85 | 4.31 | 4.31 | 3.85 |
Met, % CP | 1.43 | 1.43 | 1.29 | 1.43 | 1.43 | 1.29 |
Phe, % CP | 4.34 | 4.34 | 4.28 | 4.34 | 4.34 | 4.28 |
Thr, % CP | 3.98 | 3.98 | 3.59 | 4.00 | 4.00 | 3.59 |
Trp, % CP | 1.36 | 1.36 | 1.01 | 1.38 | 1.38 | 1.01 |
Val, % CP | 4.86 | 4.86 | 4.95 | 4.89 | 4.89 | 4.95 |
TFAs, % DM | 1.29 | 1.93 | 1.98 | 1.78 | 1.23 | 1.99 |
C12:0, % TFA | 1.15 | 1.15 | 9.27 | 1.15 | 1.15 | 9.27 |
C14:0, % TFA | 0.62 | 0.62 | 0.60 | 0.62 | 0.62 | 0.60 |
C16:0, % TFA | 18.98 | 18.98 | 17.79 | 18.98 | 18.98 | 17.79 |
C16:1, % TFA | 1.77 | 1.77 | 1.79 | 1.77 | 1.77 | 1.79 |
C18:0, % TFA | 2.79 | 2.79 | 2.65 | 2.79 | 2.79 | 2.65 |
C18:1 trans, % TFA | 0.17 | 0.17 | 0.17 | 0.17 | ||
C18:1 cis, % TFA | 1.85 | 1.85 | 2.93 | 1.85 | 1.85 | 2.93 |
C18:2, % TFA | 33.21 | 33.21 | 17.94 | 33.21 | 33.21 | 17.94 |
C18:3, % TFA | 33.39 | 33.39 | 41.51 | 33.39 | 33.39 | 41.51 |
Others, % TFA | 6.08 | 6.08 | 5.54 | 6.08 | 6.08 | 5.54 |
Feed Name | Legume Hay, Immature | Legume Hay, Mature | Legume Hay, Mid-Maturity | Legume Silage, Immature | Legume Silage, Mid-Maturity | Meat and Bone Meal, Porcine |
CP, % DM | 21.54 | 18.11 | 20.75 | 22.06 | 20.47 | 56.63 |
Arg, % CP | 4.20 | 4.20 | 4.20 | 1.76 | 1.76 | 7.01 |
His, % CP | 1.93 | 1.93 | 1.93 | 1.92 | 1.92 | 1.58 |
Ile, % CP | 3.92 | 3.92 | 3.92 | 4.15 | 4.15 | 2.57 |
Leu, % CP | 6.69 | 6.69 | 6.69 | 6.74 | 6.74 | 5.42 |
Lys, % CP | 4.81 | 4.81 | 4.81 | 4.72 | 4.72 | 4.58 |
Met, % CP | 1.33 | 1.33 | 1.33 | 1.35 | 1.35 | 1.25 |
Phe, % CP | 4.59 | 4.59 | 4.59 | 4.35 | 4.35 | 3.13 |
Thr, % CP | 4.03 | 4.03 | 4.03 | 3.83 | 3.83 | 2.92 |
Trp, % CP | 1.38 | 1.38 | 1.38 | 1.19 | 1.19 | 0.54 |
Val, % CP | 4.97 | 4.97 | 4.97 | 5.08 | 5.08 | 3.88 |
TFAs, % DM | 1.54 | 1.21 | 1.50 | 1.98 | 2.32 | 7.45 |
C12:0, % TFA | 1.36 | 1.36 | 1.36 | 11.98 | 11.98 | 0.08 |
C14:0, % TFA | 0.85 | 0.85 | 0.85 | 0.66 | 0.66 | 1.68 |
C16:0, % TFA | 25.01 | 25.01 | 25.01 | 18.81 | 18.81 | 29.47 |
C16:1, % TFA | 2.23 | 2.23 | 2.23 | 1.91 | 1.91 | 2.41 |
C18:0, % TFA | 4.01 | 4.01 | 4.01 | 3.35 | 3.35 | 17.50 |
C18:1 trans, % TFA | 0.35 | 0.35 | 0.35 | 1.27 | ||
C18:1 cis, % TFA | 2.43 | 2.43 | 2.43 | 2.05 | 2.05 | 40.43 |
C18:2, % TFA | 18.49 | 18.49 | 18.49 | 15.91 | 15.91 | 3.70 |
C18:3, % TFA | 36.79 | 36.79 | 36.79 | 38.71 | 38.71 | 0.08 |
Others, % TFA | 8.47 | 8.47 | 8.47 | 6.63 | 6.63 | 3.38 |
Feed Name | Millet Hay | Millet Silage | Molasses | Oat Grain, Rolled | Oat Hay | Oat Hulls |
CP, % DM | 10.74 | 13.02 | 9.27 | 12.17 | 8.49 | 5.01 |
Arg, % CP | 4.10 | 3.06 | 4.91 | 6.49 | 2.18 | 6.74 |
His, % CP | 1.94 | 1.66 | 1.59 | 1.91 | 1.94 | 2.25 |
Ile, % CP | 3.96 | 3.57 | 4.44 | 3.74 | 5.50 | 3.57 |
Leu, % CP | 7.39 | 6.12 | 3.59 | 7.16 | 6.65 | 7.29 |
Lys, % CP | 4.85 | 3.28 | 1.00 | 3.86 | 3.56 | 4.11 |
Met, % CP | 1.64 | 1.21 | 0.22 | 1.70 | 1.87 | 1.71 |
Phe, % CP | 4.78 | 4.37 | 2.71 | 4.84 | 4.70 | 5.04 |
Thr, % CP | 4.10 | 3.34 | 1.57 | 3.51 | 4.13 | 3.41 |
Trp, % CP | 2.09 | 1.07 | 0.45 | 1.49 | 1.42 | 1.32 |
Val, % CP | 5.22 | 4.89 | 3.36 | 5.26 | 4.13 | 4.96 |
TFAs, % DM | 1.09 | 1.47 | 0.00 | 4.80 | 1.45 | 1.82 |
C12:0, % TFA | 2.86 | 2.86 | 1.19 | |||
C14:0, % TFA | 0.89 | 0.89 | 0.87 | 0.43 | ||
C16:0, % TFA | 20.64 | 20.64 | 17.99 | 17.65 | 16.44 | 19.72 |
C16:1, % TFA | 0.43 | 0.43 | 0.34 | 0.16 | 0.48 | |
C18:0, % TFA | 2.42 | 2.42 | 3.61 | 1.32 | 1.33 | 2.51 |
C18:1 trans, % TFA | 0.06 | 2.56 | ||||
C18:1 cis, % TFA | 10.18 | 10.18 | 12.98 | 34.78 | 2.53 | 34.23 |
C18:2, % TFA | 30.37 | 30.37 | 54.94 | 42.01 | 23.38 | 37.67 |
C18:3, % TFA | 25.53 | 25.53 | 7.46 | 1.85 | 49.90 | 2.40 |
Others, % TFA | 6.68 | 6.68 | 2.68 | 1.38 | 4.26 | 0.91 |
Feed Name | Oat Silage, Immature | Oat Silage, Mid-Maturity | Pea Hay | Pea Silage | Peanut Hay | Peanut Hulls |
CP, % DM | 18.51 | 12.92 | 15.90 | 17.04 | 12.01 | 8.89 |
Arg, % CP | 2.18 | 2.18 | 3.87 | 3.87 | 3.87 | 5.70 |
His, % CP | 1.94 | 1.94 | 1.69 | 1.69 | 1.69 | 2.20 |
Ile, % CP | 5.50 | 5.50 | 3.73 | 3.73 | 3.73 | 3.30 |
Leu, % CP | 6.65 | 6.65 | 6.00 | 6.00 | 6.00 | 5.70 |
Lys, % CP | 3.56 | 3.56 | 4.48 | 4.48 | 4.48 | 4.10 |
Met, % CP | 1.87 | 1.87 | 1.37 | 1.37 | 1.37 | 9.00 |
Phe, % CP | 4.70 | 4.70 | 4.18 | 4.18 | 4.18 | 3.50 |
Thr, % CP | 4.13 | 4.13 | 3.83 | 3.83 | 3.83 | 3.00 |
Trp, % CP | 1.42 | 1.42 | 0.93 | 0.93 | 0.93 | 1.00 |
Val, % CP | 4.13 | 4.13 | 5.00 | 5.00 | 5.00 | 4.40 |
TFAs, % DM | 2.24 | 1.77 | 1.69 | 1.68 | 1.31 | 3.21 |
C12:0, % TFA | 6.56 | 6.56 | 0.43 | 0.43 | 0.43 | |
C14:0, % TFA | 0.54 | 0.54 | 0.28 | 0.28 | 0.28 | |
C16:0, % TFA | 16.76 | 16.76 | 17.97 | 17.97 | 17.97 | 9.24 |
C16:1, % TFA | 1.67 | 1.67 | 0.15 | 0.15 | 0.15 | 0.08 |
C18:0, % TFA | 1.94 | 1.94 | 6.71 | 6.71 | 6.71 | 2.32 |
C18:1 trans, % TFA | ||||||
C18:1 cis, % TFA | 3.80 | 3.80 | 19.74 | 19.74 | 19.74 | 66.61 |
C18:2, % TFA | 19.96 | 19.96 | 38.88 | 38.88 | 38.88 | 19.30 |
C18:3, % TFA | 44.30 | 44.30 | 12.98 | 12.98 | 12.98 | 2.45 |
Others, % TFA | 4.46 | 4.46 | 2.85 | 2.85 | 2.85 | 0.00 |
Feed Name | Peanut Meal, Expellers | Peanut Skins | Peanuts | Peas | Pineapple Cannery Waste | Potato By-Product Meal |
CP, % DM | 42.62 | 16.19 | 25.55 | 24.28 | 7.02 | 9.99 |
Arg, % CP | 11.01 | 6.60 | 11.01 | 8.69 | 2.47 | |
His, % CP | 2.22 | 3.30 | 2.22 | 2.44 | 1.84 | |
Ile, % CP | 3.21 | 2.30 | 3.21 | 4.13 | 3.14 | |
Leu, % CP | 6.14 | 5.90 | 6.14 | 7.18 | 5.34 | |
Lys, % CP | 3.21 | 5.50 | 3.21 | 7.23 | 4.21 | |
Met, % CP | 1.03 | 0.90 | 1.03 | 0.89 | 0.95 | |
Phe, % CP | 4.81 | 3.20 | 4.81 | 4.79 | 3.62 | |
Thr, % CP | 2.56 | 2.60 | 2.56 | 3.71 | 3.11 | |
Trp, % CP | 1.03 | 1.00 | 1.03 | 0.89 | 0.67 | |
Val, % CP | 3.88 | 3.00 | 3.88 | 4.65 | 4.40 | |
TFAs, % DM | 7.31 | 18.61 | 41.24 | 1.14 | 0.94 | 1.78 |
C12:0, % TFA | 0.35 | |||||
C14:0, % TFA | 0.30 | 0.49 | ||||
C16:0, % TFA | 9.24 | 9.24 | 9.24 | 23.00 | 12.18 | |
C16:1, % TFA | 0.08 | 0.08 | 0.08 | 0.10 | 0.55 | |
C18:0, % TFA | 2.32 | 2.32 | 2.32 | 1.50 | 10.70 | |
C18:1 trans, % TFA | 31.21 | |||||
C18:1 cis, % TFA | 66.61 | 66.61 | 66.61 | 13.50 | 35.65 | |
C18:2, % TFA | 19.30 | 19.30 | 19.30 | 55.90 | 5.12 | |
C18:3, % TFA | 2.45 | 2.45 | 2.45 | 4.30 | 1.15 | |
Others, % TFA | 0.00 | 0.00 | 0.00 | 1.30 | 2.60 | |
Feed Name | Poultry By-Product Meal | Rice, Grain | Rice Bran | Rice Bran, Defatted | Rice Hulls | Rice Silage, Headed |
CP, % DM | 65.62 | 8.11 | 14.81 | 18.54 | 3.69 | 7.12 |
Arg, % CP | 7.00 | 8.22 | 7.74 | 7.74 | 7.74 | 2.18 |
His, % CP | 2.52 | 2.75 | 2.75 | 2.75 | 1.94 | |
Ile, % CP | 4.25 | 3.92 | 3.76 | 3.76 | 3.76 | 5.50 |
Leu, % CP | 7.91 | 8.16 | 7.14 | 7.14 | 7.14 | 6.65 |
Lys, % CP | 4.41 | 3.59 | 4.73 | 4.73 | 4.73 | 3.56 |
Met, % CP | 1.39 | 2.70 | 2.18 | 2.18 | 2.18 | 1.87 |
Phe, % CP | 5.15 | 4.45 | 4.45 | 4.45 | 4.70 | |
Thr, % CP | 4.41 | 3.58 | 3.88 | 3.88 | 3.88 | 4.13 |
Trp, % CP | 1.29 | 1.22 | 1.22 | 1.22 | 1.42 | |
Val, % CP | 5.94 | 5.53 | 5.72 | 5.72 | 5.72 | 4.13 |
TFAs, % DM | 11.78 | 1.24 | 12.00 | 2.16 | 0.27 | 1.62 |
C12:0, % TFA | 0.08 | 6.56 | ||||
C14:0, % TFA | 0.57 | 0.28 | 0.28 | 0.28 | 0.54 | |
C16:0, % TFA | 14.65 | 17.53 | 17.53 | 17.53 | 16.76 | |
C16:1, % TFA | 0.24 | 0.21 | 0.21 | 0.21 | 1.67 | |
C18:0, % TFA | 1.54 | 1.56 | 1.56 | 1.56 | 1.94 | |
C18:1 trans, % TFA | ||||||
C18:1 cis, % TFA | 32.53 | 39.10 | 39.10 | 39.10 | 3.80 | |
C18:2, % TFA | 29.05 | 38.11 | 38.11 | 38.11 | 19.96 | |
C18:3, % TFA | 1.21 | 1.46 | 1.46 | 1.46 | 44.30 | |
Others, % TFA | 20.13 | 1.75 | 1.75 | 1.75 | 4.46 | |
Feed Name | Rice Silage, Vegetative | Rumen-Protected Lysine | Rumen-Protected Methionine | Rye Annual Fresh, Immature | Rye Annual Fresh, Mid-Maturity | Rye Annual Hay, Immature |
CP, % DM | 8.27 | 27.50 | 20.48 | 22.89 | ||
Arg, % CP | 2.18 | 4.10 | 4.10 | 4.10 | ||
His, % CP | 1.94 | 1.94 | 1.94 | 1.94 | ||
Ile, % CP | 5.50 | 3.96 | 3.96 | 3.96 | ||
Leu, % CP | 6.65 | 7.39 | 7.39 | 7.39 | ||
Lys, % CP | 3.56 | 100 | 4.85 | 4.85 | 4.85 | |
Met, % CP | 1.87 | 100 | 1.64 | 1.64 | 1.64 | |
Phe, % CP | 4.70 | 4.78 | 4.78 | 4.78 | ||
Thr, % CP | 4.13 | 4.10 | 4.10 | 4.10 | ||
Trp, % CP | 1.42 | 2.09 | 2.09 | 2.09 | ||
Val, % CP | 4.13 | 5.22 | 5.22 | 5.22 | ||
TFAs, % DM | 1.47 | 3.07 | 2.44 | 2.53 | ||
C12:0, % TFA | 6.56 | 0.84 | 0.84 | 4.60 | ||
C14:0, % TFA | 0.54 | 0.24 | 0.24 | 3.30 | ||
C16:0, % TFA | 16.76 | 13.49 | 13.49 | 26.20 | ||
C16:1, % TFA | 1.67 | 1.70 | ||||
C18:0, % TFA | 1.94 | 1.07 | 1.07 | 5.40 | ||
C18:1 trans, % TFA | ||||||
C18:1 cis, % TFA | 3.80 | 2.07 | 2.07 | 11.00 | ||
C18:2, % TFA | 19.96 | 13.34 | 13.34 | 18.40 | ||
C18:3, % TFA | 44.30 | 66.49 | 66.49 | 9.40 | ||
Others, % TFA | 4.46 | 2.46 | 2.46 | 20.00 | ||
Feed Name | Rye Annual Hay, Mature | Rye Annual, Hay, Mid-Maturity | Rye Annual Silage, Immature | Rye Annual Silage, Mature | Rye Annual Silage, Mid-Maturity | Rye Grain |
CP, % DM | 7.62 | 11.99 | 16.41 | 8.28 | 14.43 | 11.80 |
Arg, % CP | 4.10 | 4.10 | 3.06 | 3.06 | 3.06 | 5.00 |
His, % CP | 1.94 | 1.94 | 1.66 | 1.66 | 1.66 | 2.34 |
Ile, % CP | 3.96 | 3.96 | 3.57 | 3.57 | 3.57 | 3.19 |
Leu, % CP | 7.39 | 7.39 | 6.12 | 6.12 | 6.12 | 6.17 |
Lys, % CP | 4.85 | 4.85 | 3.28 | 3.28 | 3.28 | 3.62 |
Met, % CP | 1.64 | 1.64 | 1.21 | 1.21 | 1.21 | 1.60 |
Phe, % CP | 4.78 | 4.78 | 4.37 | 4.37 | 4.37 | 4.36 |
Thr, % CP | 4.10 | 4.10 | 3.34 | 3.34 | 3.34 | 3.30 |
Trp, % CP | 2.09 | 2.09 | 1.07 | 1.07 | 1.07 | 1.06 |
Val, % CP | 5.22 | 5.22 | 4.89 | 4.89 | 4.89 | 4.57 |
TFAs, % DM | 1.01 | 1.47 | 1.95 | 1.25 | 1.68 | 1.45 |
C12:0, % TFA | 4.60 | 4.60 | 0.66 | 0.66 | 0.66 | |
C14:0, % TFA | 3.30 | 3.30 | 1.87 | 1.87 | 1.87 | 0.18 |
C16:0, % TFA | 26.20 | 26.20 | 20.40 | 20.40 | 20.40 | 15.93 |
C16:1, % TFA | 1.70 | 1.70 | 1.19 | 1.19 | 1.19 | 0.59 |
C18:0, % TFA | 5.40 | 5.40 | 2.25 | 2.25 | 2.25 | 0.53 |
C18:1 trans, % TFA | ||||||
C18:1 cis, % TFA | 11.00 | 11.00 | 5.14 | 5.14 | 5.14 | 16.46 |
C18:2, % TFA | 18.40 | 18.40 | 19.12 | 19.12 | 19.12 | 56.32 |
C18:3, % TFA | 9.40 | 9.40 | 39.07 | 39.07 | 39.07 | 9.23 |
Others, % TFA | 20.00 | 20.00 | 10.30 | 10.30 | 10.30 | 0.76 |
Feed Name | Safflower Meal | Sorghum Forage Silage, Immature | Sorghum Forage Silage, Mature | Sorghum Grain, Dry, Ground | Sorghum Grain, Steam-Flaked | Sorghum Hay |
CP, % DM | 26.21 | 11.74 | 11.30 | 12.48 | 12.48 | 10.18 |
Arg, % CP | 8.31 | 4.07 | 4.07 | 3.83 | 3.83 | 4.10 |
His, % CP | 2.46 | 2.47 | 2.47 | 2.25 | 2.25 | 1.94 |
Ile, % CP | 3.52 | 3.91 | 3.91 | 4.11 | 4.11 | 3.96 |
Leu, % CP | 6.23 | 13.04 | 13.04 | 13.11 | 13.11 | 7.39 |
Lys, % CP | 3.09 | 2.64 | 2.64 | 2.22 | 2.22 | 4.85 |
Met, % CP | 1.48 | 1.93 | 1.93 | 1.74 | 1.74 | 1.64 |
Phe, % CP | 4.41 | 5.24 | 5.24 | 5.15 | 5.15 | 4.78 |
Thr, % CP | 3.14 | 3.59 | 3.59 | 3.31 | 3.31 | 4.10 |
Trp, % CP | 0.93 | 1.16 | 1.16 | 1.20 | 1.20 | 2.09 |
Val, % CP | 4.96 | 5.00 | 5.00 | 5.28 | 5.28 | 5.22 |
TFAs, % DM | 3.88 | 1.74 | 1.44 | 2.92 | 2.92 | 1.24 |
C12:0, % TFA | 2.86 | 2.86 | 0.04 | 0.04 | 2.86 | |
C14:0, % TFA | 0.89 | 0.89 | 0.08 | 0.08 | 0.89 | |
C16:0, % TFA | 5.40 | 20.64 | 20.64 | 17.16 | 17.16 | 20.64 |
C16:1, % TFA | 0.43 | 0.43 | 0.63 | 0.63 | 0.43 | |
C18:0, % TFA | 1.60 | 2.42 | 2.42 | 1.65 | 1.65 | 2.42 |
C18:1 trans, % TFA | ||||||
C18:1 cis, % TFA | 13.20 | 10.18 | 10.18 | 29.70 | 29.70 | 10.18 |
C18:2, % TFA | 79.50 | 30.37 | 30.37 | 48.18 | 48.18 | 30.37 |
C18:3, % TFA | 0.30 | 25.53 | 25.53 | 1.61 | 1.61 | 25.53 |
Others, % TFA | 6.68 | 6.68 | 0.95 | 0.95 | 6.68 | |
Feed Name | Sorghum Soybean Silage | Sorghum–Sudangrass Hay | Sorghum–Sudangrass Silage | Soybean Hay | Soybean Hulls | Soybean Meal, Expellers |
CP, % DM | 11.66 | 9.81 | 12.25 | 20.08 | 11.88 | 47.60 |
Arg, % CP | 3.87 | 4.10 | 3.06 | 3.87 | 5.21 | 7.29 |
His, % CP | 1.69 | 1.94 | 1.66 | 1.69 | 2.61 | 2.62 |
Ile, % CP | 3.73 | 3.96 | 3.57 | 3.73 | 3.70 | 4.54 |
Leu, % CP | 6.00 | 7.39 | 6.12 | 6.00 | 6.30 | 7.59 |
Lys, % CP | 4.48 | 4.85 | 3.28 | 4.48 | 6.30 | 6.12 |
Met, % CP | 1.37 | 1.64 | 1.21 | 1.37 | 1.09 | 1.34 |
Phe, % CP | 4.18 | 4.78 | 4.37 | 4.18 | 3.87 | 5.05 |
Thr, % CP | 3.83 | 4.10 | 3.34 | 3.83 | 3.61 | 3.90 |
Trp, % CP | 0.93 | 2.09 | 1.07 | 0.93 | 1.34 | 1.34 |
Val, % CP | 5.00 | 5.22 | 4.89 | 5.00 | 4.37 | 4.73 |
TFAs, % DM | 1.81 | 1.10 | 1.63 | 1.91 | 1.61 | 6.12 |
C12:0, % TFA | 0.43 | 2.86 | 2.86 | 0.43 | ||
C14:0, % TFA | 0.28 | 0.89 | 0.89 | 0.28 | 1.47 | 0.07 |
C16:0, % TFA | 17.97 | 20.64 | 20.64 | 17.97 | 16.22 | 11.55 |
C16:1, % TFA | 0.15 | 0.43 | 0.43 | 0.15 | 0.28 | 0.09 |
C18:0, % TFA | 6.71 | 2.42 | 2.42 | 6.71 | 7.03 | 3.71 |
C18:1 trans, % TFA | 0.70 | 1.42 | ||||
C18:1 cis, % TFA | 19.74 | 10.18 | 10.18 | 19.74 | 15.90 | 18.13 |
C18:2, % TFA | 38.88 | 30.37 | 30.37 | 38.88 | 42.66 | 54.77 |
C18:3, % TFA | 12.98 | 25.53 | 25.53 | 12.98 | 13.11 | 9.52 |
Others, % TFA | 2.85 | 6.68 | 6.68 | 2.85 | 2.64 | 0.75 |
Feed Name | Soybean Meal, Extruded | Soybean Meal, Solvent Extracted, 48% CP | Soybean Silage | Soybeans, Whole Raw | Soybeans, Whole Roasted | Spelt Grain |
CP, % DM | 40.43 | 52.64 | 17.99 | 39.98 | 40.02 | 12.90 |
Arg, % CP | 7.29 | 7.29 | 3.87 | 7.25 | 7.25 | 4.79 |
His, % CP | 2.62 | 2.64 | 1.69 | 2.61 | 2.61 | 2.15 |
Ile, % CP | 4.54 | 4.54 | 3.73 | 4.53 | 4.53 | 3.45 |
Leu, % CP | 7.59 | 7.63 | 6.00 | 7.58 | 7.58 | 6.54 |
Lys, % CP | 6.12 | 6.16 | 4.48 | 6.14 | 6.14 | 2.76 |
Met, % CP | 1.34 | 1.38 | 1.37 | 1.33 | 1.33 | 1.54 |
Phe, % CP | 5.05 | 5.03 | 4.18 | 5.03 | 5.03 | 4.45 |
Thr, % CP | 3.90 | 3.95 | 3.83 | 3.89 | 3.89 | 2.95 |
Trp, % CP | 1.34 | 1.38 | 0.93 | 1.33 | 1.33 | 1.36 |
Val, % CP | 4.73 | 4.76 | 5.00 | 4.72 | 4.72 | 4.44 |
TFAs, % DM | 15.08 | 1.08 | 2.86 | 16.99 | 15.35 | 1.66 |
C12:0, % TFA | 0.43 | 0.58 | 0.00 | |||
C14:0, % TFA | 0.07 | 0.83 | 0.28 | 0.20 | 0.11 | 0.23 |
C16:0, % TFA | 11.55 | 17.28 | 17.97 | 11.93 | 11.80 | 19.50 |
C16:1, % TFA | 0.09 | 0.15 | 0.08 | 0.07 | ||
C18:0, % TFA | 3.71 | 4.45 | 6.71 | 4.05 | 4.30 | 1.08 |
C18:1 trans, % TFA | 1.42 | 0.43 | ||||
C18:1 cis, % TFA | 18.13 | 13.22 | 19.74 | 21.99 | 23.58 | 14.66 |
C18:2, % TFA | 54.77 | 54.16 | 38.88 | 52.43 | 52.36 | 60.20 |
C18:3, % TFA | 9.52 | 8.43 | 12.98 | 7.59 | 6.99 | 4.32 |
Others, % TFA | 0.75 | 1.20 | 2.85 | 1.17 | 0.79 | |
Feed Name | Sudangrass Hay, Mature | Sudangrass Hay, Mid-Maturity | Sudangrass Silage, Mature | Sudangrass Silage, Mid-Maturity | Sugarcane Bagasse Hay | Sugarcane Bagasse Silage |
CP, % DM | 8.08 | 14.73 | 9.54 | 13.37 | 3.89 | 4.99 |
Arg, % CP | 4.10 | 4.10 | 3.06 | 3.06 | 2.83 | 2.83 |
His, % CP | 1.94 | 1.94 | 1.66 | 1.66 | 1.00 | 1.00 |
Ile, % CP | 3.96 | 3.96 | 3.57 | 3.57 | 2.83 | 2.83 |
Leu, % CP | 7.39 | 7.39 | 6.12 | 6.12 | 5.49 | 5.49 |
Lys, % CP | 4.85 | 4.85 | 3.28 | 3.28 | 2.83 | 2.83 |
Met, % CP | 1.64 | 1.64 | 1.21 | 1.21 | 0.67 | 0.67 |
Phe, % CP | 4.78 | 4.78 | 4.37 | 4.37 | 3.50 | 3.50 |
Thr, % CP | 4.10 | 4.10 | 3.34 | 3.34 | 2.83 | 2.83 |
Trp, % CP | 2.09 | 2.09 | 1.07 | 1.07 | 4.50 | 4.50 |
Val, % CP | 5.22 | 5.22 | 4.89 | 4.89 | 3.83 | 3.83 |
TFAs, % DM | 0.99 | 1.05 | 1.53 | 1.61 | 0.72 | 0.91 |
C12:0, % TFA | 2.86 | 2.86 | 2.86 | 2.86 | 1.19 | 1.19 |
C14:0, % TFA | 0.89 | 0.89 | 0.89 | 0.89 | 0.43 | 0.43 |
C16:0, % TFA | 20.64 | 20.64 | 20.64 | 20.64 | 16.44 | 16.44 |
C16:1, % TFA | 0.43 | 0.43 | 0.43 | 0.43 | 0.48 | 0.48 |
C18:0, % TFA | 2.42 | 2.42 | 2.42 | 2.42 | 1.33 | 1.33 |
C18:1 trans, % TFA | 0.06 | 0.06 | ||||
C18:1 cis, % TFA | 10.18 | 10.18 | 10.18 | 10.18 | 2.53 | 2.53 |
C18:2, % TFA | 30.37 | 30.37 | 30.37 | 30.37 | 23.38 | 23.38 |
C18:3, % TFA | 25.53 | 25.53 | 25.53 | 25.53 | 49.90 | 49.90 |
Others, % TFA | 6.68 | 6.68 | 6.68 | 6.68 | 4.26 | 4.26 |
Feed Name | Sunflower Meal | Sunflower Seed | Sunflower Silage | Sweet Corn Cannery Waste | Tapioca (Cassava) | Tomato Pomace |
CP, % DM | 37.01 | 20.07 | 13.27 | 9.80 | 2.50 | 19.30 |
Arg, % CP | 8.03 | 7.99 | 3.87 | 2.32 | 4.00 | 11.5 |
His, % CP | 2.44 | 2.49 | 1.69 | 1.71 | 1.60 | 3.9 |
Ile, % CP | 4.00 | 3.91 | 3.73 | 3.41 | 3.20 | 4.1 |
Leu, % CP | 6.22 | 6.12 | 6.00 | 8.54 | 5.20 | 7.1 |
Lys, % CP | 3.50 | 3.70 | 4.48 | 2.80 | 4.00 | 8 |
Met, % CP | 2.19 | 2.13 | 1.37 | 1.59 | 1.20 | 2.3 |
Phe, % CP | 4.50 | 4.47 | 4.18 | 3.90 | 3.20 | 5.8 |
Thr, % CP | 3.63 | 3.59 | 3.83 | 3.41 | 3.60 | 3.3 |
Trp, % CP | 1.28 | 1.41 | 0.93 | 0.73 | 0.80 | |
Val, % CP | 4.84 | 4.78 | 5.00 | 4.51 | 4.00 | 4.4 |
TFAs, % DM | 1.02 | 37.20 | 3.06 | 3.81 | 0.48 | 12.30 |
C12:0, % TFA | 0.43 | 0.31 | ||||
C14:0, % TFA | 0.76 | 0.10 | 0.28 | 0.46 | ||
C16:0, % TFA | 11.59 | 5.20 | 17.97 | 17.83 | 38.50 | |
C16:1, % TFA | 0.10 | 0.15 | 0.36 | |||
C18:0, % TFA | 4.37 | 4.10 | 6.71 | 2.42 | ||
C18:1 trans, % TFA | 0.00 | |||||
C18:1 cis, % TFA | 41.93 | 39.40 | 19.74 | 19.24 | 38.50 | |
C18:2, % TFA | 38.71 | 47.90 | 38.88 | 47.74 | 13.30 | |
C18:3, % TFA | 0.59 | 0.40 | 12.98 | 8.25 | 6.60 | |
Others, % TFA | 2.05 | 2.80 | 2.85 | 3.40 | 3.10 | |
Feed Name | Triticale Grain | Triticale Hay | Triticale Plus Pea Silage | Triticale Silage, Mature | Triticale Silage, Mid-Maturity | Urea |
CP, % DM | 12.05 | 10.33 | 15.98 | 14.16 | 17.78 | 281.00 |
Arg, % CP | 4.91 | 3.84 | 3.84 | 3.84 | 3.84 | |
His, % CP | 2.28 | 2.53 | 2.53 | 2.53 | 2.53 | |
Ile, % CP | 3.25 | 3.04 | 3.04 | 3.04 | 3.04 | |
Leu, % CP | 6.40 | 5.86 | 5.86 | 5.86 | 5.86 | |
Lys, % CP | 3.16 | 1.83 | 1.83 | 1.83 | 1.83 | |
Met, % CP | 1.67 | 1.31 | 1.31 | 1.31 | 1.31 | |
Phe, % CP | 4.56 | 4.78 | 4.78 | 4.78 | 4.78 | |
Thr, % CP | 3.07 | 2.14 | 2.14 | 2.14 | 2.14 | |
Trp, % CP | 1.05 | 1.03 | 1.03 | 1.03 | 1.03 | |
Val, % CP | 4.30 | 3.68 | 3.68 | 3.68 | 3.68 | |
TFAs, % DM | 1.55 | 1.46 | 2.13 | 2.48 | 2.38 | |
C12:0, % TFA | 1.12 | 1.12 | 1.12 | 1.12 | ||
C14:0, % TFA | 0.23 | 0.42 | 0.42 | 0.42 | 0.42 | |
C16:0, % TFA | 19.50 | 11.42 | 11.42 | 11.42 | 11.42 | |
C16:1, % TFA | 2.23 | 2.23 | 2.23 | 2.23 | ||
C18:0, % TFA | 1.08 | 0.92 | 0.92 | 0.92 | 0.92 | |
C18:1 trans, % TFA | ||||||
C18:1 cis, % TFA | 14.66 | 1.49 | 1.49 | 1.49 | 1.49 | |
C18:2, % TFA | 59.45 | 14.53 | 14.53 | 14.53 | 14.53 | |
C18:3, % TFA | 4.32 | 62.82 | 62.82 | 62.82 | 62.82 | |
Others, % TFA | 0.76 | 5.06 | 5.06 | 5.06 | 5.06 | |
Feed Name | Wheat Bran | Wheat Grain, Rolled | Wheat Hay, Headed | Wheat Hay, Vegetative | Wheat Middlings | Wheat Silage, Headed |
CP, % DM | 17.40 | 13.49 | 9.88 | 10.50 | 19.10 | 10.73 |
Arg, % CP | 6.94 | 4.79 | 2.02 | 2.02 | 6.65 | 2.02 |
His, % CP | 2.75 | 2.15 | 3.60 | 3.60 | 2.61 | 3.60 |
Ile, % CP | 3.19 | 3.45 | 4.01 | 4.01 | 3.11 | 4.01 |
Leu, % CP | 6.21 | 6.54 | 6.64 | 6.64 | 6.09 | 6.64 |
Lys, % CP | 4.05 | 2.76 | 4.21 | 4.21 | 3.98 | 4.21 |
Met, % CP | 1.46 | 1.54 | 1.77 | 1.77 | 1.49 | 1.77 |
Phe, % CP | 3.91 | 4.45 | 4.24 | 4.24 | 3.98 | 4.24 |
Thr, % CP | 3.19 | 2.95 | 4.21 | 4.21 | 3.17 | 4.21 |
Trp, % CP | 1.84 | 1.36 | 1.03 | 1.03 | 1.43 | 1.03 |
Val, % CP | 4.82 | 4.44 | 5.80 | 5.80 | 4.53 | 5.80 |
TFAs, % DM | 4.02 | 1.78 | 1.01 | 0.89 | 3.85 | 1.53 |
C12:0, % TFA | 1.19 | 1.19 | 6.56 | |||
C14:0, % TFA | 0.10 | 0.23 | 0.43 | 0.43 | 0.10 | 0.54 |
C16:0, % TFA | 17.05 | 19.50 | 16.44 | 16.44 | 17.09 | 16.76 |
C16:1, % TFA | 0.48 | 0.48 | 0.12 | 1.67 | ||
C18:0, % TFA | 1.08 | 1.08 | 1.33 | 1.33 | 1.17 | 1.94 |
C18:1 trans, % TFA | 0.06 | 0.06 | ||||
C18:1 cis, % TFA | 17.81 | 14.66 | 2.53 | 2.53 | 17.69 | 3.80 |
C18:2, % TFA | 59.09 | 60.20 | 23.38 | 23.38 | 57.78 | 19.96 |
C18:3, % TFA | 4.73 | 4.32 | 49.90 | 49.90 | 4.71 | 44.30 |
Others, % TFA | 0.14 | 4.26 | 4.26 | 1.34 | 4.46 | |
Feed Name | Wheat Silage, Vegetative | Wheat Straw | Whey, Dry | Whey, Wet | ||
CP, % DM | 13.35 | 4.50 | 17.83 | 7.42 | ||
Arg, % CP | 2.02 | 2.02 | 2.75 | 2.17 | ||
His, % CP | 3.60 | 3.60 | 1.83 | 1.65 | ||
Ile, % CP | 4.01 | 4.01 | 5.07 | 5.39 | ||
Leu, % CP | 6.64 | 6.64 | 8.78 | 9.04 | ||
Lys, % CP | 4.21 | 4.21 | 6.94 | 7.22 | ||
Met, % CP | 1.77 | 1.77 | 1.40 | 1.39 | ||
Phe, % CP | 4.24 | 4.24 | 3.23 | 2.96 | ||
Thr, % CP | 4.21 | 4.21 | 5.46 | 6.17 | ||
Trp, % CP | 1.03 | 1.03 | 1.57 | |||
Val, % CP | 5.80 | 5.80 | 4.80 | 5.13 | ||
TFAs, % DM | 1.42 | 0.55 | 5.27 | 0.97 | ||
C12:0, % TFA | 6.56 | 1.19 | 0.72 | 0.72 | ||
C14:0, % TFA | 0.54 | 0.43 | 6.75 | 6.75 | ||
C16:0, % TFA | 16.76 | 16.44 | 35.74 | 35.74 | ||
C16:1, % TFA | 1.67 | 0.48 | 0.94 | 0.94 | ||
C18:0, % TFA | 1.94 | 1.33 | 17.81 | 17.81 | ||
C18:1 trans, % TFA | 0.06 | 2.64 | 2.64 | |||
C18:1 cis, % TFA | 3.80 | 2.53 | 27.08 | 27.08 | ||
C18:2, % TFA | 19.96 | 23.38 | 6.89 | 6.89 | ||
C18:3, % TFA | 44.30 | 49.90 | ||||
Others, % TFA | 4.46 | 4.26 | 1.42 | 1.42 |
- a
AA and individual FA data were provided by Cornell University (Higgs et al., 2015). Because data originated from a single source, the number of samples and standard deviation are not presented in the table.
TABLE 19-3Composition of Inorganic Mineral Sources and Element Absorption Coefficients for Dairy Cattle on a 100 Percent DM Basisa,b,c,d,e,f
Mineral Source | Mineral | % | Absorption Coefficient |
---|---|---|---|
CALCIUM SOURCES | |||
Bone meal (NRC16F1011) | |||
Primary mineral | Ca | 31.0 | 0.60 |
Secondary mineral | P | 12.9 | 0.80 |
Minor mineral 1 | Na | 5.7 | 1.00 |
Minor mineral 2 | Fe | 2.7 | 0.01 |
Minor mineral 3 | S | 2.5 | N/A |
Calcium carbonate, CaCO3 (NRC16F1003) | |||
Primary mineral | Ca | 39.4 | 0.50 |
Calcium chloride anhydrous, CaCl2 (NRC16F1004) | |||
Primary mineral | Ca | 36.1 | 0.60 |
Secondary mineral | Cl | 63.9 | 0.92 |
Calcium chloride dihydrate, CaCl2 · 2H2O (NRC16F1005) | |||
Primary mineral | Ca | 27.5 | 0.60 |
Secondary mineral | Cl | 48.2 | 0.92 |
Calcium hydroxide, Ca(OH)2 (NRC16F1006) | |||
Primary mineral | Ca | 54.1 | 0.60 |
Calcium oxide, CaO (NRC16F1009) | |||
Primary mineral | Ca | 71.5 | 0.33 |
Calcium phosphate (dibasic), CaHPO4 (NRC16F1007) | |||
Primary mineral | Ca | 22.0 | 0.60 |
Secondary mineral | P | 19.3 | 0.75 |
Minor mineral 1 | Fe | 1.4 | 0.01 |
Calcium phosphate (monobasic), Ca(H2PO4)2 (NRC16F1008) | |||
Primary mineral | Ca | 16.4 | 0.60 |
Secondary mineral | P | 21.6 | 0.80 |
Minor mineral 1 | Fe | 1.6 | 0.01 |
Calcium sulfate dihydrate, CaSO4 · 2H2O (NRC16F1010) | |||
Primary mineral | Ca | 23.3 | 0.60 |
Secondary mineral | S | 23.5 | N/A |
Dolomite limestone (magnesium) (NRC16F1012) | |||
Primary mineral | Ca | 22.3 | 0.45 |
Secondary mineral | Mg | 10.0 | 0.12 |
Limestone, ground (NRC16F1013) | |||
Primary mineral | Ca | 35.0 | 0.45 |
Secondary mineral | Mg | 1.0 | 0.12 |
Oystershell, ground (NRC16F1014) | |||
Primary mineral | Ca | 38.0 | 0.50 |
Phosphate, Curacao (NRC16F1024) | |||
Primary mineral | Ca | 35.1 | 0.45 |
Secondary mineral | P | 14.1 | 0.85 |
Phosphate, defluorinated (NRC16F1025) | |||
Primary mineral | Ca | 32.0 | 0.45 |
Secondary mineral | P | 18.0 | 0.65 |
Minor mineral 1 | Na | 4.9 | 1.00 |
CHLORIDE SOURCES | |||
Ammonium chloride, NH4Cl (NRC16F1069) | |||
Primary mineral | Cl | 66.3 | 0.92 |
Calcium chloride anhydrous, CaCl2 (NRC16F1004) | |||
Primary mineral | Cl | 63.9 | 0.92 |
Secondary mineral | Ca | 36.1 | 0.60 |
Magnesium chloride hexahydrate, MgCl2 · 6H2O (NRC16F1015) | |||
Primary mineral | Cl | 34.9 | 0.92 |
Secondary mineral | Mg | 12.0 | 0.27 |
Potassium chloride, KCl (NRC16F1016) | |||
Primary mineral | Cl | 50.0 | 0.92 |
Secondary mineral | K | 50.0 | 1.00 |
Sodium chloride (salt), NaCl (NRC16F1017) | |||
Primary mineral | Cl | 60.7 | 0.92 |
Secondary mineral | Na | 39.3 | 1.00 |
COBALT SOURCES | |||
Cobalt carbonate, CoCO3 (NRC16F1038) | |||
Primary mineral | Co | 46.0 | N/A |
Cobalt carbonate hexahydrate, CoCO3 · 6H2O (NRC16F1039) | |||
Primary mineral | Co | 25.9 | N/A |
Cobalt chloride hexahydrate, CoCl2 · 6H2O (NRC16F1040) | |||
Primary mineral | Co | 24.8 | N/A |
Secondary mineral | Cl | 29.8 | 0.92 |
Cobalt sulfate heptahydrate, CoSO4 · 7H2O (NRC16F1041) | |||
Primary mineral | Co | 21.0 | N/A |
Secondary mineral | S | 11.4 | N/A |
COPPER SOURCES | |||
Copper chloride dihydrate, CuCl2 · 2H2O (NRC16F1043) | |||
Primary mineral | Cu | 37.2 | 0.05 |
Secondary mineral | Cl | 41.7 | 0.92 |
Copper oxide, CuO (NRC16F1045) | |||
Primary mineral | Cu | 79.9 | 0.005 |
Copper sulfate pentahydrate, CuSO4 · 5H2O (NRC16F1044) | |||
Primary mineral | Cu | 25.5 | 0.05 |
Secondary mineral | S | 12.8 | N/A |
IODINE SOURCES | |||
Calcium iodate, Ca(IO3)2 (NRC16F1048) | |||
Primary mineral | I | 63.5 | N/A |
Secondary mineral | Ca | 10.0 | 0.60 |
Ethylenediamine dihydroiodide (EDDI) (NRC16F1047) | |||
Primary mineral | I | 80.3 | N/A |
Potassium iodide, KI (NRC16F1031) | |||
Primary mineral | I | 68.8 | N/A |
Secondary mineral | K | 21.0 | 1.00 |
IRON SOURCES | |||
Ferrous carbonate, FeCO3 (NRC16F1051) | |||
Primary mineral | Fe | 38.0 | 0.10 |
Ferrous sulfate heptahydrate, FeSO4 · 7H2O (NRC16F1049) | |||
Primary mineral | Fe | 21.8 | 0.20 |
Secondary mineral | S | 12.4 | N/A |
Ferrous sulfate monohydrate, FeSO4 · H2O (NRC16F1050) | |||
Primary mineral | Fe | 32.9 | 0.20 |
Secondary mineral | S | 18.9 | N/A |
Iron oxide, FeO (NRC16F1052) | |||
Primary mineral | Fe | 60.0 | 0.01 |
MAGNESIUM SOURCES | |||
Dolomite limestone (magnesium) (NRC16F1012) | |||
Primary mineral | Mg | 10.0 | 0.12 |
Secondary mineral | Ca | 22.0 | 0.45 |
Magnesium carbonate, MgCO3 (NRC16F1018) | |||
Primary mineral | Mg | 30.8 | 0.23 |
Magnesium chloride hexahydrate, MgCl2 · 6H2O (NRC16F1015) | |||
Primary mineral | Mg | 12.0 | 0.27 |
Secondary mineral | Cl | 34.9 | 0.92 |
Magnesium hydroxide, Mg(OH)2 (NRC16F1019) | |||
Primary mineral | Mg | 41.7 | 0.23 |
Magnesium oxide, MgO (NRC16F1020) | |||
Primary mineral | Mg | 56.2 | 0.23 |
Secondary mineral | Ca | < 1 | 0.45 |
Magnesium sulfate heptahydrate, MgSO4 · 7H2O (NRC16F1021) | |||
Primary mineral | Mg | 9.8 | 0.27 |
Secondary mineral | S | 13.3 | N/A |
MANGANESE SOURCES | |||
Manganese carbonate, MnCO3 (NRC16F1056) | |||
Primary mineral | Mn | 47.8 | 0.0015 |
Manganese chloride, MnCl2 (NRC16F1054) | |||
Primary mineral | Mn | 43.0 | 0.005 |
Secondary mineral | Cl | 56.3 | 0.92 |
Manganese chloride tetrahydrate, MnCl2 · 4H2O (NRC16F1055) | |||
Primary mineral | Mn | 27.7 | 0.005 |
Secondary mineral | Cl | 35.8 | 0.92 |
Manganese oxide, MnO (NRC16F1059) | |||
Primary mineral | Mn | 77.5 | 0.003 |
Manganese sulfate monohydrate, MnSO4 · H2O (NRC16F1057) | |||
Primary mineral | Mn | 32.5 | 0.005 |
Secondary mineral | S | 19.0 | N/A |
Manganese sulfate pentahydrate, MnSO4 · 5H2O (NRC16F1058) | |||
Primary mineral | Mn | 22.8 | 0.005 |
Secondary mineral | S | 13.3 | N/A |
PHOSPHORUS SOURCES | |||
Ammonium phosphate (dibasic), (NH4)2HPO4 (NRC16F1022) | |||
Primary mineral | P | 20.6 | 0.80 |
Minor mineral 1 | S | 2.2 | N/A |
Minor mineral 2 | Fe | 1.2 | 0.01 |
Ammonium phosphate (monobasic), (NH4)H2PO4 (NRC16F1023) | |||
Primary mineral | P | 24.7 | 0.80 |
Minor mineral 1 | S | 1.5 | N/A |
Minor mineral 2 | Fe | 1.7 | 0.01 |
Bone meal (NRC16F1011) | |||
Primary mineral | P | 12.9 | 0.80 |
Secondary mineral | Ca | 31.0 | 0.60 |
Minor mineral 1 | Na | 5.7 | 1.00 |
Minor mineral 2 | Fe | 2.7 | 0.01 |
Minor mineral 3 | S | 2.5 | N/A |
Calcium phosphate (dibasic), CaHPO4 (NRC16F1007) | |||
Primary mineral | P | 19.3 | 0.75 |
Secondary mineral | Ca | 22.0 | 0.60 |
Minor mineral 1 | Fe | 1.4 | 0.01 |
Calcium phosphate (monobasic), Ca(H2PO4)2 (NRC16F1008) | |||
Primary mineral | P | 21.6 | 0.80 |
Secondary mineral | Ca | 16.4 | 0.60 |
Minor mineral 1 | Fe | 1.6 | 0.01 |
Phosphate, Curacao (NRC16F1024) | |||
Primary mineral | P | 14.1 | 0.85 |
Secondary mineral | Ca | 35.1 | 0.45 |
Phosphate, defluorinated (NRC16F1025) | |||
Primary mineral | P | 18.0 | 0.65 |
Secondary mineral | Ca | 32.0 | 0.45 |
Minor mineral 1 | Na | 4.9 | 1.00 |
Phosphate, monosodium (NaH2PO4 · H2O) (NRC16F1026) | |||
Primary mineral | P | 22.5 | 0.90 |
Secondary mineral | Na | 16.7 | 1.00 |
Phosphoric acid, H3PO4 (NRC16F1027) | |||
Primary mineral | P | 31.6 | 0.90 |
Sodium tripolyphosphate, Na5P3O10 (NRC16F1028) | |||
Primary mineral | P | 25.0 | 0.75 |
Secondary mineral | Na | 31.0 | 1.00 |
POTASSIUM SOURCES | |||
Potassium bicarbonate, KHCO3 (NRC16F1029) | |||
Primary mineral | K | 39.1 | 1.00 |
Potassium carbonate, K2CO3 (NRC16F1030) | |||
Primary mineral | K | 56.6 | 1.00 |
Potassium chloride, KCl (NRC16F1016) | |||
Primary mineral | K | 50.0 | 1.00 |
Secondary mineral | Cl | 50.0 | 0.92 |
Potassium sulfate, K2SO4 (NRC16F1032) | |||
Primary mineral | K | 41.8 | 1.00 |
Secondary mineral | S | 17.4 | N/A |
SELENIUM SOURCES | |||
Selenite, sodium, Na2SeO3 (NRC16F1061) | |||
Primary mineral | Se | 45.6 | N/A |
Secondary mineral | Na | 36.6 | 1.00 |
Selenate, sodium decahydrate, Na2SeO4 · 10H2O (NRC16F1062) | |||
Primary mineral | Se | 21.4 | N/A |
Secondary mineral | Na | 12.5 | 1.00 |
SODIUM SOURCES | |||
Sodium bicarbonate, NaHCO3 (NRC16F1033) | |||
Primary mineral | Na | 27.0 | 1.00 |
Sodium carbonate monohydrate, NaCO3 · H2O (NRC16F1034) | |||
Primary mineral | Na | 37.1 | 1.00 |
Sodium chloride (salt), NaCl (NRC16F1017) | |||
Primary mineral | Na | 39.3 | 1.00 |
Secondary mineral | Cl | 60.7 | 0.92 |
Sodium sesquicarbonate dehydrate, Na2CO3 + NaHCO3 · 2H2O (NRC16F1035) | |||
Primary mineral | Na | 30.5 | 1.00 |
SULFUR SOURCES | |||
Ammonium sulfate, (NH4)2SO4 (NRC16F1037) | |||
Primary mineral | S | 24.1 | N/A |
Calcium sulfate dihydrate, CaSO4 · 2H2O (NRC16F1010) | |||
Primary mineral | S | 23.5 | N/A |
Secondary mineral | Ca | 23.3 | 0.60 |
Magnesium sulfate heptahydrate, MgSO4 · 7H2O (NRC16F1021) | |||
Primary mineral | S | 13.3 | N/A |
Secondary mineral | Mg | 9.8 | 0.27 |
Potassium sulfate, K2SO4 (NRC16F1032) | |||
Primary mineral | S | 17.4 | N/A |
Secondary mineral | K | 41.8 | 1.00 |
Sodium sulfate, Na2SO4 (NRC16F1036) | |||
Primary mineral | S | 10.0 | N/A |
Secondary mineral | Na | 14.3 | 1.00 |
ZINC SOURCES | |||
Zinc carbonate, ZnCO3 (NRC16F1064) | |||
Primary mineral | Zn | 52.1 | 0.20 |
Zinc chloride, ZnCl2 (NRC16F1065) | |||
Primary mineral | Zn | 48.0 | 0.20 |
Secondary mineral | Cl | 52.0 | 0.92 |
Zinc oxide, ZnO (NRC16F1066) | |||
Primary mineral | Zn | 78.0 | 0.16 |
Zinc sulfate monohydrate, ZnSO4 · H2O (NRC16F1067) | |||
Primary mineral | Zn | 36.4 | 0.20 |
Secondary mineral | S | 17.7 | N/A |
- a
DM = 100 percent except phosphoric acid = 75 percent.
- b
Mineral concentrations <1 percent not shown.
- c
N/A = not applicable.
- d
For Mg, absorption coefficients assume 1.2 percent K in diet.
- e
Ash content for all sources is equal to 100 percent except for the following: bone meal = 79 percent; ammonium phosphate (dibasic), (NH4)2HPO4 = 36 percent; ammonium phosphate (monobasic), (NH4)H2PO4 = 36 percent; ammonium sulfate, (NH4)2SO4 = 33 percent.
- f
Feeds containing detectable concentrations of nitrogen have the following CP content: bone meal = 13.2 percent; ammonium phosphate (dibasic), (NH4)2HPO4 = 115.9 percent; ammonium phosphate (monobasic), (NH4)H2PO4 = 70.9 percent; ammonium sulfate, (NH4)2SO4 = 134.1 percent; the CP in these feeds is assumed to be 100 percent A fraction.
REFERENCES
- AAFCO (Association of American Feed Control Officials). 2016 official Publication: Association of American Feed control officials incorporated. Oxford, UK: Association of American Feed Control; 2016.
- Cherney DJR, Cherney JH, Lucey RF. in vitro digestion kinetics and quality of perennial grasses as influenced by forage maturity. J. Dairy sci. 1993;76:790–797.
- Daley VL, Armentano LE, Kononoff PJ, Prestegaard JM, Hanigan MD. Estimation of total fatty acid content and composition of feedstuffs for dairy cattle. J. Dairy sci. 2018;101(Suppl 2):295.
- Fontenot JP. National Research Council (U.S.), Subcommittee on Criteria for a National Feed Composition Data Base, National Research Council (U.S.), Committee on Animal Nutrition, National Research Council (U.S.), and Board on Agriculture. Building a North American Feed information system. Washington, DC: National Academy Press; 1995.
- Giallongo F, Oh J, Frederick T, Isenberg B, Kniffen DM, Fabin RA, Hristov AN. Extruded soybean meal increased feed intake and milk production in dairy cows. J. Dairy sci. 2015;98:6471–6485. [PubMed: 26188569]
- Harris LE, Haendler H, Rechoussat L. An introduction into the system with instructions for Describing Feed and recording Data. Logan, UT: International Network of Feed Information Centers, Utah State University; 1980.
- Higgs RJ, Chase LE, Ross DA, Van Amburgh ME. Updating the Cornell Net Carbohydrate and Protein System feed library and analyzing model sensitivity to feed inputs. J. Dairy sci. 2015;98:6340–6360. [PubMed: 26142848]
- Jiang N, Zhang AZ, Yang RQ, Zhang YC. An experimental approach to optimize several processing conditions when extruding soybeans. Anim. Feed sci. Technol. 2011;170:277–283.
- Karr-Lilienthal LK, Bauer LL, Utterback PL, Zinn KE, Frazier RL, Parsons CM, Fahey GC. Chemical composition and nutritional quality of soybean meals prepared by extruder/expeller processing for use in poultry diets. J. Agric. Food chem. 2006;54:8108–8114. [PubMed: 17032017]
- Mariotti F, Tomé D, Mirand PP. Converting nitrogen into protein—Beyond 6.25 and Jones' factors. crit. rev. Food sci. Nutr. 2008;48:177–184. [PubMed: 18274971]
- NASEM (National Academies of Sciences, Engineering, and Medicine). Nutrient requirements of Beef cattle. 8th rev. Washington, DC: The National Academies Press; 2016.
- NRC (National Research Council). recommended Nutrient Allowances for Domestic Animals: Number iii. recommended Nutrient Allowances for Dairy cattle. Washington, DC: National Research Council; 1945.
- NRC. composition of concentrate By-products. Washington, DC: National Academy Press; 1956.
- NRC. composition of cereal grains and Forages. Washington, DC: National Academy Press; 1958.
- NRC. Atlas of Nutritional Data on United states and canadian Feeds. Washington, DC: National Academy Press; 1971.
- NRC. United states–canadian Tables of Feed composition: Nutritional Data for United states and canadian Feeds. 3rd rev. Washington, DC: National Academy Press; 1982.
- NRC. Nutrient requirements of Dairy cattle. 7th rev. Washington, DC: National Academy Press; 2001.
- Paz HA, Klopfenstein TJ, Hostetler D, Fernando SC, Castillo-Lopez E, Kononoff PJ. Ruminal degradation and intestinal digestibility of protein and amino acids in high-protein feedstuffs commonly used in dairy diets. J. Dairy sci. 2014;97:6485–6498. [PubMed: 25108871]
- Sauvant D, Ponter A. Tables of composition and Nutritional Value of Feed Materials: Pigs, Poultry, cattle, sheep, goats, rabbits, horses and Fish. Wageningen, The Netherlands: Wageningen Academic Publishers; 2004.
- St-Pierre NR, Cobanov B. A model to determine the optimal sampling schedule of diet components. J. Dairy sci. 2007;90:5383–5394. [PubMed: 18024729]
- St-Pierre NR, Weiss WP. Partitioning variation in nutrient composition data of common feeds and mixed diets on commercial dairy farms. J. Dairy sci. 2015;98:5004–5015. [PubMed: 25981080]
- Sukhija PS, Palmquist DL. Rapid method for determination of total fatty acid content and composition of feedstuffs and feces. J. Agric. Food chem. 1988;36:1202–1206.
- Tran G, Lapierre O. The French feed database: A national network for collecting and disseminating data about feedstuff composition and nutritive value. In: Kure H, Thysen I, Kristensen AR, editors. Proceedings of the First european conference for information Technology in Agriculture June 15–18, 1997, copenhagen royal Veterinary and Agricultural University, Frederiksberg. Frederiksberg, Denmark: Copenhagen Royal Veterinary and Agricultural University; 1997. pp. 105–108.
- Tran H, Schlageter-Tello A, Caprez A, Miller PS, Hall MB, Weiss WP, Kononoff PJ. Development of feed composition tables using a statistical screening procedure. J. Dairy sci. 2020;103:3786–3803. [PubMed: 32113773]
- Tyler C. Albrecht Thaer's hay equivalents: Fact or fiction? Nutr. Abstracts rev. 1975;45:1–11. [PubMed: 794775]
- Van Soest PJ, Robertson JB, Lewis BA. Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition. J. Dairy sci. 1991;74:3583–3597. [PubMed: 1660498]
- Wiersma DW, Carter PR, Albrecht KA, Coors JG. Kernel milkline stage and corn forage yield, quality, and dry matter content. J. Prod. Agric. 1993;6:94–99.
- Yoder PS, St-Pierre NR, Weiss WP. A statistical filtering procedure to improve the accuracy of estimating population parameters in feed composition databases. J. Dairy sci. 2014;97:5645–5656. [PubMed: 24996277]
Footnotes
- 1
- 2
The National Research Support Project (NRSP-9) was started in 2010 and is supported by the Experiment Station Committee on Organization and Policy, the State Agricultural Experiment Stations, and Hatch Funds provided by the National Institute of Food and Agriculture, U.S. Department of Agriculture.
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