【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。更多还原

【Abstract】 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.更多还原