安徽农业科学2017，Vol.45Issue(20)：104-105,2.
饲养密度对育雏期蛋鸡啄羽行为和皮肤损伤的影响
Effects of Stocking Density on Feather-pecking Behavior and Skin Damage of Laying Hens during Brooding Period
摘要
Abstract
[Objective]To study the effects of different stocking density on the feather-pecking behavior and skin damage of laying hens during brooding period.[Method]200 Hyline white-feather laying hens were randomly divided into 4 groups according to different stocking density.The effects of different stocking density on the feather-pecking behavior and skin damage of laying hens during brooding period were studied.[Result]The main skin-damaged parts of laying hens pecked were tail(39.17%),back(21.66%)and head(20.45%).The total score of skin damage of laying hens during brooding period increased with the rise of stocking density.But the damage of skin was little.[Conclusion]The research results can lay the foundation for decreasing the incidence of feather-pecking behavior.关键词
育雏期蛋鸡/啄羽行为/饲养密度/皮肤损伤Key words
Laying hens during brooding period/Feather-pecking behavior/Stocking density/Skin damage分类
农业科技引用本文复制引用
王长平,韦春波..饲养密度对育雏期蛋鸡啄羽行为和皮肤损伤的影响[J].安徽农业科学,2017,45(20):104-105,2.基金项目
国家自然科学基金项目(31302008) （31302008）
黑龙江省自然基金项目(QC2013C031). （QC2013C031）
