Timothy (Phleum pratense), aerial part, fresh
Main analysis | Unit | Avg | SD | Min | Max | Nb | |
Dry matter | % as fed | 27.0 | 1 | ||||
Crude protein | % DM | 13.8 | 4.5 | 7.6 | 22.3 | 18 | |
Crude fibre | % DM | 31.8 | 5.8 | 21.5 | 33.1 | 3 | * |
NDF | % DM | 62.2 | 7.0 | 49.5 | 63.5 | 3 | * |
ADF | % DM | 34.2 | 6.6 | 25.4 | 44.7 | 6 | |
Lignin | % DM | 4.6 | 1.4 | 3.2 | 6.8 | 5 | |
Ether extract | % DM | 2.2 | 0.3 | 2.0 | 2.6 | 3 | |
Ash | % DM | 8.0 | 2.1 | 4.9 | 11.8 | 19 | |
Gross energy | MJ/kg DM | 18.2 | 0.2 | 18.2 | 18.8 | 3 | * |
Minerals | Unit | Avg | SD | Min | Max | Nb | |
Calcium | g/kg DM | 1.4 | 0.2 | 1.2 | 1.6 | 4 | |
Phosphorus | g/kg DM | 2.0 | 0.5 | 1.4 | 2.5 | 4 | |
Magnesium | g/kg DM | 1.5 | 0.2 | 1.2 | 1.6 | 4 | |
Manganese | mg/kg DM | 156 | 38 | 112 | 192 | 4 | |
Zinc | mg/kg DM | 34 | 1 | 32 | 35 | 4 | |
Copper | mg/kg DM | 5 | 1 | 4 | 5 | 4 | |
Ruminant nutritive values | Unit | Avg | SD | Min | Max | Nb | |
OM digestibility, ruminants | % | 66.7 | 9.7 | 43.0 | 83.3 | 19 | * |
DM digestibility, ruminants | % | 68.1 | 5.2 | 58.0 | 76.9 | 17 | |
Energy digestibility, ruminants | % | 63.8 | 11.6 | 41.0 | 72.0 | 6 | * |
DE ruminants | MJ/kg DM | 11.6 | * | ||||
ME ruminants | MJ/kg DM | 9.3 | * | ||||
Nitrogen digestibility, ruminants | % | 68.0 | 9.1 | 55.0 | 78.0 | 7 | |
Nitrogen degradability (effective, k=6%) | % | 70 | 15 | 55 | 84 | 3 |
The asterisk * indicates that the average value was obtained by an equation.
References
CIRAD, 1991; Heaney et al., 1963; Hoffman et al., 1993; Minson et al., 1964; Pace et al., 1984; Rode et al., 1986
Last updated on 15/05/2013 10:38:21
Datasheet
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