不同肉羊杂交组合模式及其效果在畜牧生产中应用研究  

Study on the Application of Different Meat Sheep Hybrid Combination Models and Their Effects in Animal Husbandry Production

作　　者：蒋东平 徐建峰[2] 董和 王瑨 王胜明 JIANG Dongping;XU Jianfeng;DONG He;WANG Jin;WANG Shengming(Baiyin Pingchuan District Animal Husbandry and Veterinary Technical Service Center,Pingchuan Gansu 730900,China;Gansu Institute of Animal Husbandry and Veterinary Medicine,Pingliang Gansu 744000,China;Pingliang Cattle Industry Development Office,Pingliang Gansu 744000,China)

机构地区：[1]甘肃省白银市平川区畜牧兽医技术服务中心,甘肃平川730900 [2]甘肃省畜牧兽医研究所,甘肃平凉744000 [3]甘肃省平凉市牛产业开发办公室,甘肃平凉744000

出　　处：《现代畜牧科技》2023年第11期83-85,共3页Modern Animal Husbandry Science & Technology

基　　金：甘肃不同区域肉羊杂交组合模式评价与优化(GSLK-2022-2)。

摘　　要：肉羊杂交是指通过跨越不同种羊的遗传材料,将2个或多个优良性状结合在一起,产生具备更优异性状的杂交品种。在畜牧业中,肉羊杂交具有重要的意义。一方面,可以提高肉羊的生长速度和产肉能力,满足不断增长的肉类需求;另一方面,肉羊杂交还可以改善肉羊的抗病力、耐逆性以及适应性,在特定环境条件下获得更好的生产效益。Meat sheep hybridization refers to the combination of two or more excellent traits by crossing genetic materials from different breeds of sheep,resulting in a hybrid variety with better traits.In animal husbandry,crossbreeding of meat sheep is of great significance.On the one hand,it can improve the growth rate and meat production capacity of meat sheep,thereby meeting the growing demand for meat;On the other hand,crossbreeding of meat sheep can also improve the disease resistance,stress tolerance,and adaptability of meat sheep,achieving better production efficiency under specific environmental conditions.

关 键 词：肉羊 杂交 遗传 

分 类 号：S826.32[农业科学—畜牧学]