国外母猪大群舍饲散养工艺研究进展  

Research Progress on the Technique of Large Group Housing System for Sows in Foreign Countries

作　　者：李伟[1] 黄萍[1] 陈主平[1] 方万露 刘作华[1] LI Wei;HUANG Ping;CHEN Zhu-ping;FANG Wan-lu;LIU Zuo-hua(Chongqing Academy of Animal Sciences,Southwest Scientific Observation Station of Animal Housing Systems,Ministry of Agriculture,Chongqing 406420,China)

机构地区：[1]重庆市畜牧科学院,农业部西南设施养殖工程科学观测试验站,重庆402460

出　　处：《中国畜牧杂志》2018年第12期14-17,共4页Chinese Journal of Animal Science

基　　金：现代农业产业技术体系建设专项资金(CARS-36);重庆市农发资金项目(17411);重庆市博士后科研项目特别资助(Xm2017150)

摘　　要：随着动物福利意识的进一步增强以及生猪产业竞争的日益激烈,母猪大群舍饲散养可能将是母猪饲养未来发展的主要方向,尽管现阶段该饲养方式在饲养管理上存在较大挑战,但这种饲养方式能给母猪提供较多的活动空间,有利于猪只间的交流及生物特性的表达。本文从猪群结构、饲喂系统、地板类型、生产管理、环境丰富性5个方面阐述国外研究相关进展,期望有助于完善我国母猪大群舍饲散养工艺,提高猪只福利水平和/或生产性能。With the increasing awareness of animal welfare and the fierce competition of the swine industry,the large group housing system is becoming the main direction of future development of raising technique for sows.Although the large group housing system bring a great challenge to pig production management at present,it can provide more activity space,and it is beneficial to communication between them and expression of biological characteristics for sows.The paper discussed related foreign research progress on the five aspects of structure of sow herd,feeding system,floor type,pig production management,environmental enrichment,aiming to perfect the technology of big group housing system,and improve the welfare and the production performance for sows in our country.

关 键 词：母猪 大群 舍饲散养 工艺 福利 

分 类 号：S828.4[农业科学—畜牧学]