Chapoutot P, Ternois F, Sauvant D
Station de Nutrition et Alimentation (INRA) de l'INA-PG, Paris, France.
Reprod Nutr Dev. 1990;Suppl 2:149s-150s.
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).
36种饲料的瘤胃氮(N)降解率值(DT)与氮溶解度或中性和酸性洗涤纤维残渣(NDF、ADF)中的氮组分相关。此外,这些参数的组合改善了不可降解氮组分的预测(相对标准偏差=6.9)。