牦牛选育工作中的遗传资源保护与可持续利用研究

Research on Conservation and Sustainable Utilisation of Genetic Resources in Selective Breeding of Yak

牦牛养殖业是我国重要的畜牧支柱产业,但高原地区低温低氧的环境、饲养管理水平低下,给牦牛的选育工作带来了挑战。该文就牦牛的分布及存栏量情况、优秀的遗传资源及选育工作进展展开综述,为我国牦牛的遗传资源保护和牦牛养殖产业的可持续发展提供见解。

Yak breeding is an important pillar industry of animal husbandry in China.However,the low temperature and low oxygen environment in plateau areas,as well as the low level of breeding management,pose challenges to the breeding of yaks.Therefore,this article provides an overview of the distribution and inventory of yaks,excellent genetic resources,and progress in breeding work,providing insights for the protection of genetic resources of yaks in China and the sustainable development of yak breeding industry.