Feedipedia
Animal feed resources information system
Feedipedia
Feedipedia

Rice straw

Main analysis Unit Avg SD Min Max Nb
Dry matter % as fed 92.8 1.5 89.3 96.5 206
Crude protein % DM 4.2 1.1 2.4 6.8 237
Crude fibre % DM 35.1 3.1 29.8 41.5 185
NDF % DM 69.1 4.2 61.7 78.6 159
ADF % DM 42.4 3.5 36.7 52.0 162
Lignin % DM 4.8 0.8 2.9 7.1 149
Ether extract % DM 1.4 0.3 0.9 2.1 161
Ash % DM 18.1 3.2 12.0 24.0 229
Gross energy MJ/kg DM 15.5 0.7 15.1 16.8 7 *
 
Minerals Unit Avg SD Min Max Nb
Calcium g/kg DM 2.9 0.7 1.7 4.4 145
Phosphorus g/kg DM 0.9 0.3 0.5 1.7 147
Potassium g/kg DM 18.0 3.4 10.5 24.5 125
Sodium g/kg DM 2.7 2.5 0.0 8.6 66
Magnesium g/kg DM 1.9 0.5 1.0 3.0 130
Manganese mg/kg DM 454 220 155 924 57
Zinc mg/kg DM 34 7 20 56 59
Copper mg/kg DM 6 3 2 12 56
Iron mg/kg DM 335 268 120 765 5
 
Secondary metabolites Unit Avg SD Min Max Nb
Tannins (eq. tannic acid) g/kg DM 0.1 1
Tannins, condensed (eq. catechin) g/kg DM 0.0 1
 
Ruminant nutritive values Unit Avg SD Min Max Nb
OM digestibility, Ruminant % 49.8 2.8 46.0 56.0 15
Energy digestibility, ruminants % 46.5 *
DE ruminants MJ/kg DM 7.2 *
ME ruminants MJ/kg DM 5.8 0.3 5.7 6.3 3 *
Nitrogen digestibility, ruminants % 2.1 31.7 -38.3 49.6 8
a (N) % 23.5 11.0 36.0 2
b (N) % 55.1 28.1 82.0 2
c (N) h-1 0.032 0.024 0.040 2
Nitrogen degradability (effective, k=4%) % 48 *
Nitrogen degradability (effective, k=6%) % 43 43 44 2 *
 
Pig nutritive values Unit Avg SD Min Max Nb
Energy digestibility, growing pig % 35.0 *
DE growing pig MJ/kg DM 5.4 *

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

References

Abdullah et al., 1992; Abreu et al., 1998; Achacoso, 1956; AFZ, 2011; Agbagla et al., 1993; Begum et al., 2000; Bennison et al., 1998; Boukary-Mori, 2000; CGIAR, 2009; Chandra et al., 1971; Cheat Sophal et al., 2010; CIRAD, 1991; Cirad, 2008; Dao Lan Nhi et al., 2001; Doyle et al., 1990; FUSAGx/CRAW, 2009; Gowda et al., 2004; Gowda et al., 2005; Holm, 1971; Huque et al., 1995; IAV, 2009; Ibrahim et al., 1989; Ibrahim et al., 1990; Karunanandaa et al., 1996; Keir et al., 1997; Kennedy, 1995; Krishnamoorthy et al., 1995; Lander et al., 1931; Liu et al., 1995; Ly et al., 2002; McMeniman et al., 1988; Meschy, 2010; Moran et al., 1983; Navaratne et al., 1990; Ngi et al., 2006; Nguyen Van Hao et al., 2001; Nsahlai et al., 1999; Onwuka et al., 1997; Orden et al., 2000; Orskov et al., 1992; Pozy et al., 1996; Prasad et al., 2005; Premaratne et al., 1998; Rai et al., 1989; Rasool et al., 1998; Reddy, 1997; Richard et al., 1989; Shen et al., 1998; Sirohi et al., 1997; Suksombat, 2004; Vadiveloo et al., 1992; Vadiveloo, 1992; Vongsamphanh et al., 2004

Last updated on 24/10/2012 00:43:24

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