肉鸡饲养密度研究进展  

Research Progress on Stocking Density of Broilers

作　　者：袁艳枝 魏凤仙[2] 王琳燚[2] 席燕燕 李绍钰[2] YUAN Yanzhi;WEI Fengxian;WANG Linyi;XI Yanyan;LI Shaoyu(College of Animal Husbandry and Veterinary Medicine,Henan Agricultural University,Zhengzhou,Henan 450002;Institute of Animal Husbandry and Veterinary Science,Henan Academy of Agricultural Sciences,Zhengzhou,Henan 450002)

机构地区：[1]河南农业大学牧医工程学院,河南郑州450002 [2]河南省农业科学院畜牧兽医研究所,河南郑州450002

出　　处：《中国家禽》2020年第6期96-101,共6页China Poultry

基　　金：国家重点研发计划项目(2016YFD0500509);现代农业产业技术体系建设专项资金(CARS-41)。

摘　　要：肉鸡饲养密度深受养殖业的关注,其大小直接影响生产总利润,且对肉鸡的生长、健康和福利状况起着重要作用。文章在简述饲养密度对肉鸡生产性能、免疫机能、肠道健康状况、腿部健康状况和行为变化影响的基础上,介绍了品种、性别、饲养方式、群体规模、环境条件对肉鸡饲养密度的影响,以期为后续相关研究提供理论支持。The density of broiler breeding is deeply concerned by the agriculture industry.Its size directly affects the total production profit and plays an important role in the growth,health and welfare of broilers.This article reviewed the effects of feeding density on broiler performance,immune function,intestinal health,leg health and behavioral changes of broilers,and introduced the effects of breed,sex,feeding method,group size and environmental conditions on broiler feeding density.The study would provide theoretical support for the following related research.

关 键 词：肉鸡 饲养密度 影响因素 舒适环境 动物福利 

分 类 号：S815[农业科学—畜牧学]