摘要
本文从母猪生长性能、初情期、断奶后返情率、受胎率、胚胎存活率、断奶仔猪成活率等方面分析了环境温度对母猪繁殖性能影响 。
The effect of environmental temperature on reproductivity of swine was discussed with growth performance,first oestru,postpartum heat, conception rate, livability of embryo and livability of piglet after ablactation, moreever, the machanism of effect of environmental temperature on reproduction of swine and resistance of piglet was expatiated in this paper.
出处
《家畜生态》
2001年第1期40-43,共4页
Ecology of Domestic Animal
关键词
母猪
温度
繁殖性能
仔猪抵抗力
仔猪生长
swine
environmental temperature
reproduction
piglet
resistance
