[Influence of the nitrogen from the parietal constituents on the in sacco degradability of feed nitrogen].
In sacco nitrogen (N) degradability values (DT) of 36 feeds were correlated with the N solubility or the N fractions present in the neutral and acid detergent fiber residues (NDF, ADF). Moreover, combinations of these parameters improved the prediction of the undegradable N fraction (RSD = 6.9).
Station de Nutrition et Alimentation (INRA) de l'INA-PG, Paris, France.
P
P
Chapoutot
F
F
Ternois
D
D
Sauvant
D000821:Animal Feed; D000818:Animals; D001673:Biodegradation, Environmental; D009584:Nitrogen / Q000378:metabolism*; D012418:Ruminants; D013347:Subcellular Fractions / Q000378:metabolism*
D009584:Nitrogen
Influence de l'azote des constituants pariétaux sur la dégradabilité in sacco de l'azote des aliments.