精粗分饲及不同类型全混合日粮对反刍动物的饲喂效果研究进展  

Research Progress on Feeding Effects of Concentrate and Roughage Separation Feeding and Different Types of Total Mixed Rations on Ruminants

作　　者：刘威 鲍宇红 拜彬强[1] 郝力壮[1] LIU Wei;BAO Yuhong;BAI Binqiang;HAO Lizhuang(Key Laboratory of Animal Nutrition and Feed Science of Grazing Livestock in Qinghai Plateau,Qinghai University,Xining 810016,China;Pratacultural Science Institute,Tibetan Academy of Agricultural and Animal Husbandry Sciences,Lasa 850000,China)

机构地区：[1]青海大学,青海省高原放牧家畜动物营养与饲料科学重点实验室,西宁810016 [2]西藏自治区农牧科学院草业科学研究所,拉萨850000

出　　处：《动物营养学报》2025年第2期756-770,共15页CHINESE JOURNAL OF ANIMAL NUTRITION

基　　金：国家重点研发子课题(2022YFD1302103);青海省高原放牧家畜动物营养与饲料科学重点实验室(评估奖励项目2024-1-8);高层次留学人才回国项目(青海大学110103-7346)。

摘　　要：反刍动物常用的舍饲饲喂方式主要是精粗分饲和全混合日粮(TMR)2种。随着我国畜牧产业逐步向规模化、集约化、工厂化方向发展,TMR技术在生产中的推广显得尤为重要。本文对精粗分饲及不同类型TMR对反刍动物的影响进行综述,以期获得更好的饲喂模式,提高反刍动物的生产性能,并为开发、改善TMR配方技术提供理论依据和实证支持。The common feeding patterns of ruminants are mainly concentrate and roughage separation feeding and total mixed ration(TMR).With the gradual development of China’s animal husbandry industry to scale,intensification and industrialization,the promotion of TMR technology in production is particularly important.In this paper,the effects of concentrate and roughage separation feeding and different types of TMR on ruminants were reviewed,in order to obtain better feeding patterns,improve the production performance of ruminants,and provide theoretical basis and empirical support for the development and improvement of TMR formulation technology.

关 键 词：反刍动物 精粗分饲 全混合日粮 颗粒全混合日粮 发酵全混合日粮 

分 类 号：S816[农业科学—饲料科学]