繁殖控制技术在牦牛生产中的应用研究进展  

Research Progress of Applying Breeding Control Technology in Yak Production

作　　者：张园 张海容[2] 

机构地区：[1]中国石油青海油田生活服务公司养殖总场,甘肃敦煌736202 [2]山东德州学院农学系,山东德州253023

出　　处：《畜牧与饲料科学》2009年第1期56-57,62,共3页Animal Husbandry and Feed Science

摘　　要：繁殖特性是动物重要的生物学特性和经济性状,深入了解繁殖特性与家畜结构和功能之间的关系,可以最大限度地提高和改善家畜繁殖的管理方法。应用现代生物工程技术,将对牦牛的生产性能有大幅度地提高。笔者阐述了牦牛的繁殖特性和繁殖控制技术在牦牛生产中的应用研究进展。The breeding characteristics was the important biology traits and economic properties, it was able to furthest enhance and improve the management methods of livestock breeding by deeply understanding the relationship between breeding characteristics and livestock structure and function. The yak performance would be greatly improved by using modern bioengineering technology. The yak breeding characteristics and application research progress for breeding control technology in yak production were described by the author.

关 键 词：牦牛 人工授精 同期发情 胚胎移植 体外受精 

分 类 号：S818.9[农业科学—畜牧学]