Gum arabic tree (Acacia senegal), leaves, fresh
Main analysis | Unit | Avg | SD | Min | Max | Nb | |
Dry matter | % as fed | 40.8 | 6.1 | 28.3 | 48.3 | 7 | |
Crude protein | % DM | 23.8 | 4.7 | 14.5 | 33.4 | 43 | |
Crude fibre | % DM | 18.2 | 3.3 | 14.4 | 25.4 | 19 | |
NDF | % DM | 36.5 | 7.9 | 24.9 | 51.0 | 28 | |
ADF | % DM | 20.7 | 5.8 | 13.3 | 34.2 | 30 | |
Lignin | % DM | 7.0 | 2.3 | 3.6 | 14.6 | 29 | |
Ether extract | % DM | 3.6 | 0.9 | 2.2 | 5.4 | 19 | |
Ash | % DM | 12.0 | 2.9 | 6.1 | 18.8 | 41 | |
Gross energy | MJ/kg DM | 18.1 | * | ||||
Minerals | Unit | Avg | SD | Min | Max | Nb | |
Calcium | g/kg DM | 27.4 | 10.7 | 14.4 | 43.7 | 8 | |
Phosphorus | g/kg DM | 2.0 | 1.2 | 0.8 | 4.7 | 8 | |
Potassium | g/kg DM | 12.9 | 5.3 | 7.3 | 21.6 | 5 | |
Magnesium | g/kg DM | 3.8 | 1.5 | 2.6 | 6.1 | 5 | |
Secondary metabolites | Unit | Avg | SD | Min | Max | Nb | |
Tannins (eq. tannic acid) | g/kg DM | 21.4 | 59.9 | 0.0 | 217.0 | 13 | |
Tannins, condensed (eq. catechin) | g/kg DM | 11.4 | 21.7 | 0.0 | 54.2 | 6 | |
In vitro digestibility and solubility | Unit | Avg | SD | Min | Max | Nb | |
OM digestibility, pepsin-cellulase | % | 78.3 | 5.9 | 66.0 | 85.7 | 14 | |
Ruminant nutritive values | Unit | Avg | SD | Min | Max | Nb | |
OM digestibility, ruminants | % | 83.1 | * | ||||
Energy digestibility, ruminants | % | 80.0 | * | ||||
DE ruminants | MJ/kg DM | 14.5 | * | ||||
ME ruminants | MJ/kg DM | 11.4 | * | ||||
a (N) | % | 16.7 | 16.3 | 17.0 | 2 | ||
b (N) | % | 48.5 | 23.9 | 73.0 | 2 | ||
c (N) | h-1 | 0.069 | 0.031 | 0.107 | 2 | ||
Nitrogen degradability (effective, k=4%) | % | 47 | * | ||||
Nitrogen degradability (effective, k=6%) | % | 43 | 25 | 89 | 2 | * |
The asterisk * indicates that the average value was obtained by an equation.
References
Abdulrazak et al., 2001; CIRAD, 1991; Fall Touré, 1991; Osuga et al., 2007; Rubanza et al., 2005; Sanon et al., 2008; Wilson et al., 1963
Last updated on 19/09/2016 13:51:17
Datasheet
Table status
Finished
Table order
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