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[壁成分中的氮对饲料氮瘤胃内降解率的影响]

[Influence of the nitrogen from the parietal constituents on the in sacco degradability of feed nitrogen].

作者信息

Chapoutot P, Ternois F, Sauvant D

机构信息

Station de Nutrition et Alimentation (INRA) de l'INA-PG, Paris, France.

出版信息

Reprod Nutr Dev. 1990;Suppl 2:149s-150s.

PMID:2206299
Abstract

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).

摘要

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)。

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