Feedipedia
Animal feed resources information system
Feedipedia
Feedipedia

Buckwheat (Fagopyrum esculentum) hulls

Main analysis Unit Avg SD Min Max Nb  
Dry matter % as fed 88 1.7 84.6 94.2 211  
Crude protein % DM 7 2.5 3 15 219  
Crude fibre % DM 48.8 6.1 32.3 60.5 208  
Neutral detergent fibre % DM 82.7 8.4 66.4 92.6 10  
Acid detergent fibre % DM 64.7 8.3 51.8 75.2 10  
Lignin % DM 28.2 2.6 24.9 33.3 10  
Ether extract % DM 1 0.5 0.5 1.9 10  
Ash % DM 2.6 0.5 1.8 6.7 194  
Insoluble ash % DM 0.4          
Starch (polarimetry) % DM 3 2 0.9 7.5 16  
Total sugars % DM 1          
Gross energy MJ/kg DM 19.4         *
               
Amino acids Unit Avg SD Min Max Nb  
Alanine g/16g N 5       1  
Arginine g/16g N 5.4       1  
Aspartic acid g/16g N 10.7       1  
Cystine g/16g N 0.5       1  
Glutamic acid g/16g N 13.3       1  
Glycine g/16g N 7.5       1  
Histidine g/16g N 3.9       1  
Isoleucine g/16g N 5.1       1  
Leucine g/16g N 8.3       1  
Lysine g/16g N 6.3       1  
Methionine g/16g N 2.9       1  
Methionine+cystine g/16g N 3.4         *
Phenylalanine g/16g N 4.3       1  
Phenylalanine+tyrosine g/16g N 6.1         *
Proline g/16g N 4.2       1  
Serine g/16g N 5.7       1  
Threonine g/16g N 5.4       1  
Tryptophan g/16g N 0.6          
Tyrosine g/16g N 1.8       1  
Valine g/16g N 6.6       1  
               
Fatty acids Unit Avg SD Min Max Nb  
Myristic acid C14:0 % fatty acids 0          
Palmitic acid C16:0 % fatty acids 16.6          
Stearic acid C18:0 % fatty acids 1.6          
Oleic acid C18:1 % fatty acids 35.8          
Linoleic acid C18:2 % fatty acids 36.8          
Linolenic acid C18:3 % fatty acids 4.1          
               
Minerals Unit Avg SD Min Max Nb  
Calcium g/kg DM 2.2   0.7 3.2 4  
Phosphorus g/kg DM 2.2          
Potassium g/kg DM 3.1          
Sodium g/kg DM 0.23   0.11 0.47 3  
Chlorine g/kg DM 0.8   0.7 1.1 3  
               
Ruminant nutritive values Unit Avg SD Min Max Nb  
OM digestibility, ruminants % 45          
Energy digestibility, ruminants % 43.1         *
ME ruminants MJ/kg DM 6.7         *
Nitrogen digestibility, ruminants % 35.6         *
Nitrogen degradability (effective, k=6%) % 60          
Dry matter degradability (effective, k=6%) % 25         *
               
Pig nutritive values Unit Avg SD Min Max Nb  
Energy digestibility, growing pig % 11.8         *
DE growing pig MJ/kg DM 2.3         *
MEn growing pig MJ/kg DM 2         *
NE growing pig MJ/kg DM 0.6         *
Nitrogen digestibility, growing pig % 21.2         *
               
Poultry nutritive values Unit Avg SD Min Max Nb  
AMEn cockerel MJ/kg DM 2.2         *
AMEn broiler MJ/kg DM 2.2         *
               
Rabbit nutritive values Unit Avg SD Min Max Nb  
Energy digestibility, rabbit % 20.4         *
DE rabbit MJ/kg DM 4         *
MEn rabbit MJ/kg DM 3.8         *
Nitrogen digestibility, rabbit % 40.7         *

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

References

AFZ, 2017; Pomeranz et al., 1972

Last updated on 24/08/2019 01:39:55

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