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我国幼龄反刍动物生长与消化生理发育特点

刁其玉 张蓉

中国畜牧杂志2017,Vol.53Issue(7):4-8,5.
中国畜牧杂志2017,Vol.53Issue(7):4-8,5.DOI:10.19556/j.0258-7033.2017-07-004

我国幼龄反刍动物生长与消化生理发育特点

Growth and Digestive Physiology Characteristies of Young Ruminants in China

刁其玉 1张蓉1

作者信息

  • 1. 中国农业科学院饲料研究所,奶牛营养学北京市重点实验室,农业部饲料生物技术重点实验室,北京100081
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摘要

Abstract

Young ruminants are the reserve forces for the cattle and sheep.Early rearing of young ruminants directly influence subsequent production performance of adults and quality of livestock products.Three aspects were summarized in this paper,which are growth rate,digestion,rumen development,microbiota and epigenetics.Growth rules,physiology characteristics and relationship between early rearing and gene expression in young ruminants were systematically introduced.It will provide theoretical basis for the establishment of a scientific early rearing system.

关键词

幼龄反刍动物/犊牛/羔羊/生长发育/生理营养

Key words

Young ruminants/Calf/Lamb/Rearing/Nutrition physiology/Epigenetics

分类

农业科技

引用本文复制引用

刁其玉,张蓉..我国幼龄反刍动物生长与消化生理发育特点[J].中国畜牧杂志,2017,53(7):4-8,5.

基金项目

公益性行业专项(201303143) (201303143)

中国畜牧杂志

OA北大核心CSTPCD

0258-7033

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