Huizache (Acacia farnesiana), aerial part, fresh
Main analysis | Unit | Avg | SD | Min | Max | Nb | |
Dry matter | % as fed | 41.1 | 37.1 | 45.2 | 4 | ||
Crude protein | % DM | 19.8 | 4.9 | 13 | 31.1 | 10 | |
Crude fibre | % DM | 26.6 | 6.2 | 17.9 | 34.1 | 5 | |
Neutral detergent fibre | % DM | 40.6 | 7.9 | 31.3 | 50 | 7 | |
Acid detergent fibre | % DM | 23.9 | 3.6 | 19.1 | 29.5 | 7 | |
Lignin | % DM | 13.1 | 9.9 | 15.8 | 3 | ||
Ether extract | % DM | 3.2 | 1.5 | 1 | 4.9 | 6 | |
Ash | % DM | 5.1 | 2.3 | 2.4 | 9.6 | 8 | |
Insoluble ash | % DM | 0.3 | 0.3 | 0.3 | 2 | ||
Gross energy | MJ/kg DM | 19.5 | 1 | * | |||
Minerals | Unit | Avg | SD | Min | Max | Nb | |
Calcium | g/kg DM | 14.1 | 8.6 | 5 | 25.9 | 5 | |
Phosphorus | g/kg DM | 2 | 0.8 | 1.2 | 3 | 5 | |
Potassium | g/kg DM | 11.1 | 7.9 | 14.3 | 2 | ||
Sodium | g/kg DM | 0.21 | 0.1 | 0.32 | 2 | ||
Magnesium | g/kg DM | 8.5 | 1 | ||||
Manganese | mg/kg DM | 34 | 1 | ||||
Zinc | mg/kg DM | 30 | 1 | ||||
Copper | mg/kg DM | 4 | 1 | ||||
Iron | mg/kg DM | 110 | 1 | ||||
Secondary metabolites | Unit | Avg | SD | Min | Max | Nb | |
Tannins (eq. tannic acid) | g/kg DM | 10 | 0.2 | 30 | 2 | ||
Tanins, condensed (eq. catechin) | g/kg DM | 20 | 0 | 30 | 4 | ||
Ruminants nutritive values | Unit | Avg | SD | Min | Max | Nb | |
OM digestibility, ruminants | % | 30 | |||||
Energy digestibility, ruminants | % | 28.6 | * | ||||
DE ruminants | MJ/kg DM | 5.6 | * | ||||
ME ruminants | MJ/kg DM | 4.4 | * | ||||
Nitrogen degradability (effective, k=6%) | % | 48 | 1 | * | |||
Nitrogen degradability (effective, k=4%) | % | 52 | 1 | * | |||
a (N) | % | 27 | 1 | ||||
b (N) | % | 42 | 1 | ||||
c (N) | h-1 | 0.06 | 1 | ||||
Dry matter degradability (effective, k=6%) | % | 49 | 49 | 57 | 2 | * | |
Dry matter degradability (effective, k=4%) | % | 52 | 1 | * | |||
a (DM) | % | 36 | 1 | ||||
b (DM) | % | 30 | 1 | ||||
c (DM) | h-1 | 0.05 | 1 |
The asterisk * indicates that the average value was obtained by an equation.
References
Carranza-Montano et al., 2003; CIRAD, 1991; Johnson et al., 1918; Landa-Becerra et al., 2016; Monforte-Briceño et al., 2005; Olivares-Pérez et al., 2014; Ramirez et al., 1997; Ramirez et al., 1997; Zhou et al., 2011
Last updated on 03/11/2019 01:11:13
Datasheet
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Finished
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