摘要
针对一些兔场成年母兔在夏季繁殖率低的问题,采用人工采精的方法,观察了夏季高温对成年公兔和母兔繁殖性能的影响。结果表明,季节性的气温变化对家兔的繁殖性能有很大的影响,夏季高温是造成不孕症的主要因素。
The reproductive capacity in rabbits was studied by the methods of artificial impregnation for the lower reproductive rate in summer. The results show that changes of air temperature in different seasons may influence the reproductive ability of rabbits, the higher temperature in summer was one of the important causes of sterility in rabbits.
出处
《天津农学院学报》
CAS
2003年第4期43-45,共3页
Journal of Tianjin Agricultural University
基金
天津农学院青年科研项目"兔夏季不孕症机理及防治办法的探讨
关键词
家兔
夏季不孕
机理
rabbit
sterility in summer
mechanism
