Berseem (Trifolium alexandrinum), aerial part, fresh
Main analysis | Unit | Avg | SD | Min | Max | Nb | |
Dry matter | % as fed | 12.5 | 3.9 | 8.4 | 25.7 | 86 | |
Crude protein | % DM | 19.9 | 2.9 | 14.4 | 26.7 | 121 | |
Crude fibre | % DM | 22.3 | 3.3 | 15.7 | 28.5 | 107 | |
NDF | % DM | 44.8 | 5.4 | 30.6 | 51.2 | 77 | * |
ADF | % DM | 27.6 | 4.6 | 20.6 | 38.4 | 111 | * |
Lignin | % DM | 5.1 | 1.3 | 2.8 | 8.3 | 50 | |
Ether extract | % DM | 3.2 | 0.9 | 1.8 | 5.1 | 28 | |
Ash | % DM | 15.4 | 2.1 | 11.3 | 20.2 | 112 | |
Water-soluble carbohydrates | % DM | 5.1 | 3.9 | 6.3 | 2 | ||
Gross energy | MJ/kg DM | 17.4 | * | ||||
Minerals | Unit | Avg | SD | Min | Max | Nb | |
Calcium | g/kg DM | 19.3 | 3.8 | 14.0 | 26.0 | 36 | |
Phosphorus | g/kg DM | 2.7 | 0.7 | 1.5 | 3.8 | 31 | |
Potassium | g/kg DM | 45.9 | 1 | ||||
Manganese | mg/kg DM | 34 | 1 | ||||
Zinc | mg/kg DM | 17 | 1 | ||||
Copper | mg/kg DM | 5 | 1 | ||||
Ruminant nutritive values | Unit | Avg | SD | Min | Max | Nb | |
OM digestibility, Ruminant | % | 73.0 | 4.3 | 60.0 | 77.6 | 41 | * |
Energy digestibility, ruminants | % | 69.8 | * | ||||
DE ruminants | MJ/kg DM | 12.2 | * | ||||
ME ruminants | MJ/kg DM | 9.6 | * | ||||
Nitrogen digestibility, ruminants | % | 74.9 | 3.6 | 68.3 | 81.0 | 24 | |
a (N) | % | 21.9 | 5.7 | 38.0 | 2 | ||
b (N) | % | 74.4 | 58.5 | 90.3 | 2 | ||
c (N) | h-1 | 0.059 | 0.054 | 0.065 | 2 | ||
Nitrogen degradability (effective, k=4%) | % | 66 | 62 | 71 | 2 | * | |
Nitrogen degradability (effective, k=6%) | % | 59 | 53 | 66 | 2 | * |
The asterisk * indicates that the average value was obtained by an equation.
References
Ahmed et al., 1983; Ait Amar, 2005; Alibes et al., 1990; Ammar et al., 2010; Bouzid, 1984; Brink et al., 1988; CIRAD, 1991; Das et al., 1999; Fulkerson et al., 2007; FUSAGx/CRAW, 2009; Guessous, 1983; Hedhly et al., 2011; IAV, 2009; Kamra et al., 1989; Maan et al., 2003; Mohsen et al., 2011; Negi et al., 1988; Neumark, 1970; Pace et al., 1984; Sarwar et al., 2005; Sen, 1938; Singh et al., 1992; Susmel et al., 1995; Tisserand et al., 1989; Vargas et al., 1965
Last updated on 02/05/2013 17:08:33