Feedipedia
Animal feed resources information system
Feedipedia
Feedipedia

Barley rootlets, dehydrated

Main analysis Unit Avg SD Min Max Nb
Dry matter % as fed 89.9 1.9 86.0 94.9 812
Crude protein % DM 23.5 3.0 17.3 30.7 804
Crude fibre % DM 13.5 1.7 9.7 17.3 777
NDF % DM 45.2 4.7 38.8 52.4 33
ADF % DM 16.7 1.8 13.8 19.5 33
Lignin % DM 1.7 0.4 1.0 2.7 51
Ether extract % DM 1.7 0.2 1.2 2.3 380
Ash % DM 6.0 0.7 4.3 7.6 614
Starch (polarimetry) % DM 14.7 5.3 6.0 28.1 345
Total sugars % DM 10.9 2.2 7.6 16.5 35
Gross energy MJ/kg DM 18.4 0.4 18.2 19.6 12 *
 
Minerals Unit Avg SD Min Max Nb
Calcium g/kg DM 2.4 0.7 1.3 4.0 41
Phosphorus g/kg DM 6.1 0.8 4.8 7.5 58
Potassium g/kg DM 17.5 3.1 15.0 21.9 5
Sodium g/kg DM 0.3 0.1 0.1 0.6 34
Magnesium g/kg DM 2.0 0.4 1.6 2.6 5
Manganese mg/kg DM 80 22 62 119 6
Zinc mg/kg DM 108 14 88 130 6
Copper mg/kg DM 14 3 11 18 6
Iron mg/kg DM 558 210 311 824 6
 
Amino acids Unit Avg SD Min Max Nb
Alanine % protein 4.5 0.2 4.1 4.7 5
Arginine % protein 4.1 0.3 3.6 4.3 6
Aspartic acid % protein 10.5 1.1 9.4 12.1 5
Cystine % protein 1.3 0.1 1.2 1.5 7
Glutamic acid % protein 9.6 0.8 8.8 10.4 5
Glycine % protein 3.7 0.2 3.4 3.9 5
Histidine % protein 1.9 0.1 1.8 2.2 6
Isoleucine % protein 3.3 0.3 3.1 3.8 6
Leucine % protein 5.2 0.4 4.6 5.7 7
Lysine % protein 4.6 0.4 4.0 5.3 9
Methionine % protein 1.4 0.1 1.1 1.6 8
Phenylalanine % protein 3.1 0.2 2.8 3.3 6
Proline % protein 5.4 0.9 4.7 6.9 5
Serine % protein 3.1 0.1 2.9 3.3 5
Threonine % protein 3.3 0.2 3.0 3.5 7
Tryptophan % protein 1.2 0.9 1.4 2
Tyrosine % protein 2.2 0.2 1.9 2.3 5
Valine % protein 4.5 0.3 4.2 5.0 6
 
Ruminant nutritive values Unit Avg SD Min Max Nb
OM digestibility, Ruminant % 67.4 64.5 79.5 2 *
Energy digestibility, ruminants % 65.7 *
DE ruminants MJ/kg DM 12.1 *
ME ruminants MJ/kg DM 9.7 *
Nitrogen digestibility, ruminants % 70.2 *
a (N) % 42.8 1
b (N) % 44.7 1
c (N) h-1 0.050 1
Nitrogen degradability (effective, k=4%) % 68 *
Nitrogen degradability (effective, k=6%) % 63 8 63 79 4 *
 
Pig nutritive values Unit Avg SD Min Max Nb
Energy digestibility, growing pig % 61.0 *
DE growing pig MJ/kg DM 11.2 *
MEn growing pig MJ/kg DM 10.4 *
NE growing pig MJ/kg DM 6.7 *
Nitrogen digestibility, growing pig % 74.5 *
 
Poultry nutritive values Unit Avg SD Min Max Nb
AMEn cockerel MJ/kg DM 6.6 1.0 5.7 8.5 6

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

References

ADAS, 1988; AFZ, 2011; Campbell et al., 1983; De Boever et al., 1988; De Boever et al., 1994; Fialho et al., 1995; Hewitt, 1953; Kiiskinen, 1992; Lyman et al., 1956; Pereira et al., 1999; Swain et al., 1994; Woods et al., 2003

Last updated on 24/10/2012 00:43:44

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