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[瘤胃内不同类型的袋养饲料的细菌定植：对氮降解率估计的影响]

[Bacterial colonization of different types of feeds incubated in sacco in the rumen: consequences for estimation of nitrogen degradability].

作者信息

Bernard L, Marvalin O, Yang W Z, Poncet C

机构信息

Unité de la Dynamique de la Digestion, I.N.R.A., Theix, Ceyrat, France.

出版信息

Reprod Nutr Dev (1980). 1988;28 Suppl 1:105-6.

PMID:3254575
Abstract

Kinetics of the microbial contamination of the residues of various feeds incubated in sacco in sheep rumen were estimated using 15N. In sacco, N degradability values, corrected for microbial N contamination were inversely related to the N content of feeds.

摘要

利用¹⁵N对绵羊瘤胃中在袋内培养的各种饲料残渣的微生物污染动力学进行了评估。在袋内，经微生物氮污染校正后的氮降解率值与饲料中的氮含量呈负相关。

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