摘要
通过对啄肛癖行为观察比较，分析其发生原因，提出综合防治措施，解决北方寒区舍饲笼养蛋鸡生产中一大关健问题。
n this study,anus pecking
habit of cage egg-laying chicken Was observed and conmpared,and its causes were analysed.The
comprehensive measures of control and treatment have been putforward,which can solve the kcy
problem in production of cage egg-laying chicken in thd frigidzonss of North China.
出处
《家畜生态》
1996年第1期13-15,共3页
Ecology of Domestic Animal
关键词
啄肛行为
卵用鸡
笼养
防治
segg-
laying chicken,anus pocking habit
