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Grape leaves, fresh

Main analysis Unit Avg SD Min Max Nb  
Dry matter % as fed 34.6 4.5 27.9 43.9 11  
Crude protein % DM 10.4 1.7 6.8 14.3 17  
NDF % DM 34.0 4.7 27.1 46.3 16  
ADF % DM 25.2 5.3 17.9 39.4 16  
Ether extract % DM 6.4   6.2 6.5 2  
Ash % DM 12.7 1.7 10.0 17.3 16  
Gross energy MJ/kg DM 18.0         *
               
Secondary metabolites Unit Avg SD Min Max Nb  
Tannins (eq. tannic acid) g/kg DM 35.5       1  
Tannins, condensed (eq. catechin) g/kg DM 52.7 24.4 24.0 105.8 15  
               
In vitro digestibility and solubility Unit Avg SD Min Max Nb  
DM digestibility, pepsin % 68.2 4.7 59.8 75.3 10  
               
Ruminant nutritive values Unit Avg SD Min Max Nb  
OM digestibility, ruminants % 47.2       1  
DM digestibility, ruminants % 42.2       1  
Energy digestibility, ruminants % 42.9         *
DE ruminants MJ/kg DM 7.7         *
ME ruminants MJ/kg DM 6.3         *
Nitrogen digestibility, ruminants % 17.5   -25.8 60.8 2  
a (N) % 31.8 3.3 28.5 36.3 4  
b (N) % 38.2 2.0 35.3 39.7 4  
c (N) h-1 0.049 0.008 0.043 0.060 4  
Nitrogen degradability (effective, k=4%) % 53 5 49 60 4 *
Nitrogen degradability (effective, k=6%) % 49 5 45 56 4 *

The asterisk * indicates that the average value was obtained by an equation.

References

Gurbuz, 2007; Kamalak, 2005; Mollaei et al., 2015; Piccioni, 1965; Romero et al., 2000

Last updated on 23/10/2016 22:38:28

Datasheet 
Grape leaves and vine shoots
Table status 
Finished
Table order 
1
621