摘要
我国是肉牛、牦牛养殖及牛肉消费大国,随着肉牛、牦牛产业的快速发展,我国牛只存栏量不断上升,但是育种体系尚不健全。基于此,笔者在本文中初步概述了德系西门塔尔牛的育种体系,并将其育种经验予以分享,供国内牛育种工作者借鉴。
Our country is a big consumer and production of beef cattle and yak.However,with the rapid development of beef cattle and yak industry,the stock of cattle in China is increasing,but the breeding system is still not yet been established perfectly.In this paper,the breeding system of German Simmental cattle was preliminarily understood,and summarized the breeding experience and learning to provides a reference for domestic cattle breeders.
作者
官久强
GUAN Jiu-qiang(Sichuan Academy of Grassland Sciences,Chengdu 625014)
出处
《中国奶牛》
2019年第9期27-30,共4页
China Dairy Cattle
基金
青藏高原牦牛高效安全养殖技术应用与示范,国家十三五重点研发计划项目(2018YFD0502304)
牦牛种间杂交犏牛生产技术示范与推广(2017YSZH0016)
牦牛生态健康养殖关键技术集成研究与产业化示范(16ZC2530)
国家肉牛牦牛产业技术体系(CARS-37)
