摘要
山西太行黑山羊是太行山羊一个重要的地方类群,目前群体数量急剧减少,濒临灭绝。为了加强品种保护,在左权新世纪种羊场建立品种保护基地,组建太行黑山羊核心群。结果表明,经过3a科学选育,黑山羊体型外貌、体质量、体尺和繁殖性能都取得显著的遗传进展,为科学保种及肉用品系培育奠定了基础。
Shanxi Taihang black goat is an important local group of Taihang goat.The population is now in rapid decline and is on the verge of extinction.To protect local varieties and expand the population scale,a variety protection base was established in Zuoquan New Century Breeder Farm,the core group of Taihang black goats was established,and the main character indexes including body appearance,body quality,reproductive performance and slaughter performance were measured.The result showed that after three years of scientific breeding,the physical appearance,body quality,body size and reproductive performance of black goats had made significant genetic progress,laying a foundation for the next scientific breeding and breeding of meat strains.
作者
杜丽英
闫益波
张伯池
张凯
路佩瑶
张菁
宋献艺
曹宁贤
DU Liying;YAN Yibo;ZHANG Bochi;ZHANG Kai;LU Peiyao;ZHANG Jing;SONG Xianyi;CAO Ningxian(Institute of the Feed and Veterinary Medicine,Shanxi Academy of Agricultural Sciences,Taiyuan 030031,China;Institute of Animal Husbandry and Veterinary Sciences,Shanxi Academy of Agricultural Sciences,Taiyuan 030032,China;Livestock Breeding Station of Shanxi Province,Taiyuan 030001,China)
出处
《山西农业科学》
2019年第6期1078-1080,共3页
Journal of Shanxi Agricultural Sciences
基金
山西省农业科学院生物育种工程项目(17yzgc121)
山西省科技攻关项目(20130311025-1)
关键词
太行黑山羊
品种选育
核心群
体质量
体尺
生产性能
Taihang black goat
variety breeding
core group
body quality
body size
production performance
