新疆夏洛莱肉牛育种改良发展方向探讨  

Discussion on the Development Direction of Breeding and Improvement of Xinjiang Charolais Beef Cattle

作　　者：任新萍 蒋烈戈 邓顺涛 苏政 赵博 刘鹏 朱婷婷 彭健 REN Xinping;JIANG Liege;DENG Shuntao;SU Zheng;ZHAO Bo;LIU Peng;ZHU Tingting;PENG Jian(Agricultural Science Research Institute(Animal Husbandry Science Research Institute)of the 9th Division of Xinjiang Production and Construction Corps,Emin Xinjiang 834601,China;Agricultural Development Service Center of the 163rd Regiment of the 9th Division of Xinjiang Production and Construction Corps,Tacheng Xinjiang 834602,China;Agricultural Development Service Center of the 165th Regiment of the 9th Division of the Xinjiang Production and Construction Corps,Emin Xinjiang 834609,China)

机构地区：[1]新疆兵团第九师农业科学研究所(畜牧科学研究所),新疆额敏834601 [2]新疆生产建设兵团第九师163团农业发展服务中心,新疆塔城834602 [3]新疆生产建设兵团第九师165团农业发展服务中心,新疆额敏834609

出　　处：《现代畜牧科技》2024年第10期132-134,共3页Modern Animal Husbandry Science & Technology

基　　金：新疆生产建设兵团重点领域科技攻关项目“基因分析技术在塔额垦区夏洛莱肉牛种质资源中的利用研究”(2021AB013);新疆生产建设兵团第九师科技计划“夏洛莱肉牛繁殖性能与产肉性能提质增效关键技术的研究与示范”(2022JS010)。

摘　　要：新疆作为肉牛主要产地之一,存栏量和产肉量一直名列前茅。夏洛莱肉牛因其生长速度快、肉色鲜红、肉质优良等优点被养殖户和消费者所亲睐。但由于性能和性状退化严重、品种纯度不佳、核心种群规模小,严重制约其品种推广和开发,降低新疆地区夏洛莱肉牛育种改良发展速度和经济效益。该文总结分析了新疆夏洛莱肉牛育种改良的现状、探讨了存在的问题,并预测未来发展方向,为推动该地区肉牛育种的遗传改良提供理论参考并促进育种改良的速度。As one of the major producers of beef cattle,Xinjiang has always been among the best in stock and meat production.Charolai beef cattle are favored by farmers and consumers because of their fast growth rate,bright red meat color and excellent meat quality.However,due to the serious degradation of performance and traits,poor breed purity and small core population size,the breed promotion and development were seriously restricted,and the development speed and economic benefits of breeding and improvement of Charolais beef cattle in Xinjiang were reduced.This paper summarized and analyzed the current situation,discussed the existing problems and predicted the future development direction of beef cattle breeding improvement in Xinjiang,so as to provide theoretical reference for promoting the genetic improvement of beef cattle breeding in this area and promote the speed of breeding improvement.

关 键 词：新疆地区 夏洛莱肉牛 育种改良 繁殖技术 发展方向 

分 类 号：S823[农业科学—畜牧学]