Acacia (Senegalia brevispica), leaves, fresh
Main analysis | Unit | Avg | SD | Min | Max | Nb | |
Dry matter | % as fed | 39.2 | |||||
Crude protein | % DM | 19.4 | 2.9 | 13.2 | 23.9 | 10 | |
Crude fibre | % DM | 20.1 | 18 | 22.2 | 2 | ||
Ether extract | % DM | 4.2 | 1.5 | 5.7 | 3 | ||
Ash | % DM | 6.4 | 0.8 | 4.9 | 7.7 | 10 | |
Neutral detergent fibre | % DM | 40.4 | 7.4 | 30.8 | 51.5 | 8 | |
Acid detergent fibre | % DM | 23.6 | 6.7 | 13.8 | 36.1 | 8 | |
Lignin | % DM | 10.2 | 6.5 | 11.5 | 4 | ||
Gross energy | MJ/kg DM | 19.2 | * | ||||
Minerals | Unit | Avg | SD | Min | Max | Nb | |
Calcium | g/kg DM | 12 | 6.8 | 18.6 | 4 | ||
Phosphorus | g/kg DM | 1.9 | 0.9 | 3.1 | 4 | ||
Magnesium | g/kg DM | 4.1 | 1.9 | 6.2 | 2 | ||
Potassium | g/kg DM | 9.1 | |||||
Manganese | mg/kg DM | 49 | 32 | 65 | 2 | ||
Zinc | mg/kg DM | 52 | 20 | 85 | 2 | ||
Copper | mg/kg DM | 72 | 63 | 81 | 2 | ||
Iron | mg/kg DM | 76 | 20 | 132 | 2 | ||
Secondary metabolites | Unit | Avg | SD | Min | Max | Nb | |
Tannins (eq. tannic acid) | g/kg DM | 40 | 9 | 110 | 4 | ||
Tanins, condensed (eq. catechin) | g/kg DM | 30 | 40 | 9.999999E-02 | 110 | 8 | |
In vitro digestibility and solubility | Unit | Avg | SD | Min | Max | Nb | |
In vitro DM digestibility (pepsin) | % | 73 | 56 | 82 | 3 | ||
Ruminant nutritive values | Unit | Avg | SD | Min | Max | Nb | |
DE ruminants | MJ/kg DM | 14.5 | * | ||||
ME ruminants | MJ/kg DM | 11.6 | * | ||||
Energy digestibility, ruminants | % | 75 | * | ||||
OM digestibility, ruminants | % | 79 | * | ||||
Nitrogen degradability (effective, k=6%) | % | 37 | * | ||||
a (N) | % | 18 | |||||
b (N) | % | 39 | |||||
c (N) | h-1 | 0.058 | |||||
Dry matter degradability (effective, k=6%) | % | 45 | 41 | 49 | 2 | * | |
a (DM) | % | 20 | 17 | 23 | 2 | ||
b (DM) | % | 59 | 59 | 59 | 2 | ||
c (DM) | h-1 | 0.044 | 0.041 | 0.047 | 2 |
The asterisk * indicates that the average value was obtained by an equation.
References
Abdulrazak et al., 2000; Abdulrazak et al., 2001; Abebe et al., 2012; CIRAD, 1991; Dougall et al., 1958; Kemboi et al., 2017; Mtengeti et al., 2006; Osuga et al., 2007; Wambui et al., 2010
Last updated on 12/12/2017 23:33:28
Datasheet
Table status
Finished
Table order
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