妊娠母猪限位栏和群饲系统比较  

Comparison of Farrowing Crate and Group Feeding Systems for Non-lactating Sows

作　　者：张俊玲[1] 顾宪红[1] 

机构地区：[1]中国农业科学院北京畜牧兽医研究所,北京100193

出　　处：《家畜生态学报》2016年第2期81-85,共5页Journal of Domestic Animal Ecology

基　　金："十二五"国家科技支撑计划课题(2012BAD39B02);中国农业科学院科技创新工程(ASTIP-IAS07)

摘　　要：饲养方式对母猪繁殖性能和生理指标影响很小,对母猪行为的影响较大。相比于群饲系统,限位栏系统母猪表现出同等或更好的生产性能。论文综述了限位栏系统和群饲系统(3~12头1圈小群舍饲和智能化群饲系统)对妊娠母猪繁殖性能、行为表达及生理指标的影响。This review summarized the effect of farrowing crate and group feeding systems(small group house feeding system and automatic group feeding system for 3-12sows)on productive performance,behavior expression and physiological indexes.The results show feeding style had little influence on productive performance and physiological indexes of sows,but it affected sows' behavior greatly.Comparing to group systems,sows in crates exhibited same or better productive performance.For all feeding styles,sows' stereotyped behaviors had no significant difference,but sows in crates showed more stereotyped behaviors and less social behaviors than group feeding sows.

关 键 词：饲养方式 繁殖性能 行为表达 生理指标 

分 类 号：S828[农业科学—畜牧学]