阿里地区野血牦牛产业现状与发展思路  

Current Situation and Development Thinking of Wild Blood Yak Industry in Ali Area

作　　者：刘洋 张强[1,2] 鲜莉莉 洛桑顿珠 平措占堆 巴桑旺堆[1,2] 巴多 索多[3] LIU Yang;ZHANG Qiang;XIAN Lili;Luosang Dunzhu;Pingcuo Zhandui;Basang Wangdui;Baduo;Suoduo(Institute of Animal Husbandry and Veterinary Medicine,Tibet Academy of Agriculture and Animal Husbandry Sciences,Lhasa Tibet 850009,China;State Key Laboratory for Germplasm Resources and Genetic Improvement of Highland Barley and Yak Jointly Constructed by the Ministry and the Province,Lhasa Tibet 850009,China;Agriculture and Rural Bureau,Gaize County,Lhasa Tibet 850000,China)

机构地区：[1]西藏自治区农牧科学院,畜牧兽医研究所,西藏拉萨850009 [2]省部共建青稞和牦牛种质资源与遗传改良国家重点实验室,西藏拉萨850009 [3]西藏改则县农业农村局,西藏拉萨850000

出　　处：《现代畜牧科技》2023年第11期115-117,共3页Modern Animal Husbandry Science & Technology

基　　金：西藏牦牛品种选育提高与高效健康养殖集成示范(2022YFD1302101);国家肉年牦牛产业技术体系(CARS-37);阿里地区改则县野血牦牛健康养殖营养调控技术研究与示范(QYXTZX-AL2021-02)。

摘　　要：野血牦牛是野牦牛与家养牦牛杂交而成,其体型外貌大、生长速度快、环境适应性强、采食范围广、产肉产奶量高,与普通家养牦牛相比均具有绝对的优势。阿里地区农业农村局提供的资料表明,全地区除札达县外,其余6个县均有野血牦牛分布。近年,由于人为因素、自然环境等多方面因素的影响,野血牦牛遗传多样性衰减,数量持续下降,濒临绝灭,遗传资源保护与开发面临严峻的挑战。该文论述了阿里地区野血牦牛资源现状、存在问题及发展优势等。Wild blood yak is a hybrid of wild yak and domestic yak.Compared with common domestic yaks,wild blood yak has absolute advantages such as large size,fast growth rate,strong environmental adaptability,wide feeding range and high meat and milk yield.According to the information provided by the Agriculture and Rural Bureau of Ali region,except for Zada County in the whole region,the remaining 6 counties have wild blood yak distribution.In recent years,due to the influence of human factors,natural environment and other factors,the genetic diversity of wild blood yak has declined,its population has continued to decline,and it is on the verge of extinction.The protection and development of genetic resources are facing severe challenges.This paper discusses the current situation,existing problems and development advantages of yak resources in Ali Ye Blood.

关 键 词：野血牦牛 现状 发展思路 遗传资源 

分 类 号：F326.3[经济管理—产业经济]