African locust bean (Parkia spp.), aerial part, fresh
Main analysis | Unit | Avg | SD | Min | Max | Nb | |
Dry matter | % as fed | 56.8 | 5.4 | 47.8 | 63.8 | 6 | |
Crude protein | % DM | 12 | 2.1 | 8.6 | 17.7 | 27 | |
Crude fibre | % DM | 44.8 | * | ||||
Ether extract | % DM | 3.9 | 1.3 | 2.2 | 6.2 | 10 | |
Ash | % DM | 5.8 | 1.1 | 4 | 8 | 25 | |
Insoluble ash | % DM | 2 | 1.7 | 2.4 | 2 | ||
Neutral detergent fibre | % DM | 61.9 | 5.8 | 46.3 | 75.7 | 23 | |
Acid detergent fibre | % DM | 54.3 | 7.7 | 36 | 68 | 25 | |
Lignin | % DM | 33.2 | 5.6 | 22 | 46.1 | 23 | |
Gross energy | MJ/kg DM | 19.8 | * | ||||
Minerals | Unit | Avg | SD | Min | Max | Nb | |
Calcium | g/kg DM | 11.6 | 4.9 | 6.3 | 17.6 | 5 | |
Phosphorus | g/kg DM | 0.9 | 0.3 | 0.5 | 1.2 | 5 | |
Magnesium | g/kg DM | 2.9 | 2.1 | 3.7 | 3 | ||
Potassium | g/kg DM | 5.7 | 2.4 | 9.2 | 3 | ||
Secondary metabolites | Unit | Avg | SD | Min | Max | Nb | |
Tannins (eq. tannic acid) | g/kg DM | 60 | 40 | 5 | 100 | 6 | |
Tanins, condensed (eq. catechin) | g/kg DM | 0.15 | 0.1 | 0.2 | 2 | ||
In vitro digestibility and solubility | Unit | Avg | SD | Min | Max | Nb | |
In vitro DM digestibility (pepsin-cellulase) | % | 28 | 4 | 24 | 38 | 19 | |
In vitro OM digestibility (pepsin-cellulase) | % | 25 | 4 | 19 | 35 | 19 | |
Ruminant nutritive values | Unit | Avg | SD | Min | Max | Nb | |
DE ruminants | MJ/kg DM | 6 | * | ||||
ME ruminants | MJ/kg DM | 4.8 | * | ||||
Energy digestibility, ruminants | % | 31 | * | ||||
OM digestibility, ruminants | % | 32 | * | ||||
Nitrogen degradability (effective, k=6%) | % | 23 | 19 | 30 | 2 | * | |
a (N) | % | 18 | 18 | 18 | 2 | ||
b (N) | % | 47 | 34 | 60 | 2 | ||
c (N) | h-1 | 0.008 | 0.001 | 0.016 | 2 | ||
Dry matter degradability (effective, k=6%) | % | 38 | 28 | 47 | 2 | * | |
a (DM) | % | 28 | 14 | 42 | 2 | ||
b (DM) | % | 46 | 43 | 48 | 2 | ||
c (DM) | h-1 | 0.016 | 0.007 | 0.024 | 2 |
The asterisk * indicates that the average value was obtained by an equation.
References
CIRAD, 1991; Larbi et al., 1998
Last updated on 20/12/2017 16:02:01
Table status
Finished
Table order
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