兔夏季不孕症机理的初步分析

Preliminary Analysis of Rabbits Sterility in Summer

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.