PROTEIN AND AMINO-ACID NUTRITION OF LACTATING DAIRY-CATTLE

被引：18

作者：

CHALUPA, W

SNIFFEN, CJ

机构：

[1] Center for Animal Health and Productivity, University of Pennsylvania School of Veterinary Medicine, New Bolton Center

来源：

VETERINARY CLINICS OF NORTH AMERICA-FOOD ANIMAL PRACTICE | 1991年 / 7卷 / 02期

关键词：

D O I：

10.1016/S0749-0720(15)30798-2

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

This article describes the National Research Council Model of protein metabolism and illustrates its use in meeting the protein requirements of lactating cows. Attention is then directed toward amino acid nutrition with emphasis on the need for models to estimate amino acid requirements. Finally, the potential to improve productivity with rumen-protected amino acids is considered.

引用

页码：353 / 372

页数：20