Maize silage, dry matter < 25%
Main analysis | Unit | Avg | SD | Min | Max | Nb | |
Dry matter | % as fed | 23.5 | 1.1 | 20.2 | 24.9 | 187 | |
Crude protein | % DM | 8.0 | 1.3 | 5.1 | 11.7 | 180 | |
Crude fibre | % DM | 23.6 | 2.2 | 18.3 | 29.6 | 174 | |
NDF | % DM | 49.3 | 5.1 | 47.7 | 65.0 | 11 | * |
ADF | % DM | 27.0 | 4.7 | 26.4 | 43.0 | 10 | * |
Lignin | % DM | 3.2 | 1.4 | 3.0 | 7.5 | 10 | * |
Ether extract | % DM | 2.6 | 1.3 | 1.2 | 6.6 | 17 | |
Ash | % DM | 4.8 | 1.0 | 2.3 | 7.7 | 177 | |
Starch (polarimetry) | % DM | 14.6 | 6.5 | 4.5 | 25.6 | 26 | |
Gross energy | MJ/kg DM | 18.9 | 0.7 | 16.9 | 18.9 | 8 | * |
Minerals | Unit | Avg | SD | Min | Max | Nb | |
Calcium | g/kg DM | 2.1 | 0.5 | 1.2 | 3.4 | 133 | |
Phosphorus | g/kg DM | 1.9 | 0.3 | 0.9 | 2.7 | 136 | |
Potassium | g/kg DM | 13.9 | 3.8 | 7.7 | 18.1 | 7 | |
Sodium | g/kg DM | 0.2 | 0.2 | 0.0 | 0.5 | 6 | |
Magnesium | g/kg DM | 1.2 | 0.3 | 0.5 | 1.9 | 53 | |
Manganese | mg/kg DM | 24 | 10 | 13 | 45 | 12 | |
Zinc | mg/kg DM | 27 | 17 | 14 | 79 | 14 | |
Copper | mg/kg DM | 5 | 1 | 2 | 7 | 15 | |
Iron | mg/kg DM | 77 | 38 | 46 | 150 | 7 | |
Amino acids | Unit | Avg | SD | Min | Max | Nb | |
Alanine | % protein | 8.5 | 7.7 | 9.3 | 2 | ||
Arginine | % protein | 2.3 | 2.1 | 2.5 | 2 | ||
Aspartic acid | % protein | 9.0 | 6.9 | 11.1 | 2 | ||
Cystine | % protein | 1.2 | 1.1 | 1.3 | 2 | ||
Glutamic acid | % protein | 11.3 | 11.1 | 11.5 | 2 | ||
Glycine | % protein | 4.3 | 4.2 | 4.4 | 2 | ||
Histidine | % protein | 1.2 | 1.1 | 1.4 | 2 | ||
Isoleucine | % protein | 3.7 | 3.4 | 3.9 | 2 | ||
Leucine | % protein | 7.5 | 6.7 | 8.2 | 2 | ||
Lysine | % protein | 3.8 | 3.8 | 3.8 | 2 | ||
Phenylalanine | % protein | 4.0 | 3.6 | 4.4 | 2 | ||
Proline | % protein | 5.1 | 4.6 | 5.5 | 2 | ||
Serine | % protein | 4.4 | 4.4 | 4.4 | 2 | ||
Threonine | % protein | 3.7 | 3.6 | 3.8 | 2 | ||
Tyrosine | % protein | 2.3 | 1.9 | 2.8 | 2 | ||
Valine | % protein | 4.6 | 4.3 | 4.9 | 2 | ||
Ruminant nutritive values | Unit | Avg | SD | Min | Max | Nb | |
OM digestibility, ruminants | % | 70.3 | 4.4 | 60.6 | 74.2 | 10 | * |
Energy digestibility, ruminants | % | 67.7 | 4.8 | 55.3 | 70.4 | 8 | * |
DE ruminants | MJ/kg DM | 12.8 | 1.2 | 9.3 | 13.0 | 6 | * |
ME ruminants | MJ/kg DM | 10.5 | 1.3 | 7.2 | 10.9 | 7 | * |
Nitrogen digestibility, ruminants | % | 54.9 | 15.1 | 24.0 | 68.4 | 8 |
The asterisk * indicates that the average value was obtained by an equation.
References
ADAS, 1988; AFZ, 2011; Andrieu, 1976; Azevêdo et al., 2011; Christensen et al., 1977; CIRAD, 1991; Hassoun, 2009; Holm, 1971; Kamalak et al., 2003; Mafakher et al., 2010; Meschy, 2010; Phipps et al., 1979; Prado et al., 2004; Sarwatt et al., 1989; Valdez et al., 1988; Valentin et al., 1999; Wainman et al., 1979
Last updated on 25/08/2016 18:25:34