摘要
青海大通牦牛是目前在世界范围内首个人工培育的牦牛新品种,较其他品种的牦牛,大通牦牛具有优良的数量性状与生产性能。本文总结大通牦牛的育种进展,包括大通牦牛的外貌特征、育成过程、生长发育规律、生产性能、生物技术在其育种中的应用以及育种过程中存在的主要问题和对其前景的展望。
Datong yak is the first artificially cultivated yak in the world. Compared with other varieties of yak, Datong yak has excellent quantitative traits and production performance. This paper summarized the breeding progress of Datong yak, including the appearance characteristics, breeding process, growth and development rules, production performance, application of biotechnology in breeding, the main problems in the breeding process, and its prospects.
作者
袁凯鑫
王昕
YUAN Kai-xin;WANG Xin(College of Animal Science and Technology,Northwest A&F University,Yangling,Shaanxi 712100)
出处
《中国牛业科学》
2019年第1期28-32,共5页
China Cattle Science
基金
西北农林科技大学本科生创新创业项目(2201810712116)
关键词
大通牦牛
育种
生物技术
遗传资源
Datong yak
breeding
biotechnology
genetic resources
