奶牛性别控制技术概述  

Overview on Dairy Cattle Sex Control Technology

作　　者：孙肖明[1] 

机构地区：[1]吉林工商学院生物工程学院,吉林长春130062

出　　处：《中国牛业科学》2013年第2期55-56,59,共3页China Cattle Science

摘　　要：性别控制是通过对动物的正常生殖过程进行人为干预,使母畜按照人们的愿望所需性别后代的繁殖技术。通过控制奶牛性别不仅可以增强奶牛选择强度,提高繁殖力,加快遗传育种进程,还能促进奶牛向质量型发展,对奶牛业发展具有十分重要的意义。Sex control was a reproductive technology by the human intervention to the normal reproductive process of animal, so that the female could produce the offspring according desire of the people. By controlling the gender of dairy cattle not only could increase the selection intensity, but also could improve the fertility and accelerate the genetic and breeding process, which had great significance to the develop ment of dairy cattle industry.

关 键 词：奶牛 性别控制技术 概述 

分 类 号：S823.2[农业科学—畜牧学]