含1/4野生盘羊基因羊杂交改良欧拉羊试验效果  

Experiment Results of Containing 1/4 Genes of Wild Argali Sheep Crossbreeding with Euler Sheep

作　　者：索南吉 完代才让 丁考仁青 

机构地区：[1]夏河县拉卜楞镇畜牧兽医工作站,甘肃夏河747100 [2]合作市勒秀乡畜牧兽医站 [3]甘南州畜牧科学研究所

出　　处：《畜牧兽医杂志》2016年第3期11-13,共3页Journal of Animal Science and Veterinary Medicine

基　　金：1304NKCP144甘肃省科技支撑项目

摘　　要：对含1／4野生盘羊基因公羊与欧拉羊杂交后代的生长发育、体形外貌等进行了测定和分析，并与欧拉羊进行了比较。结果表明：含1／8野生盘羊基因羊在体形外貌上具有明显肉用羊特征，初生～12月龄体重较欧拉羊高，差异显著（P〈0．05），杂种优势表现比较突出。The growth development and body appearance of hybrid offspring crossbreeding by Euler sheep and the containing 1/4 wild argali genes rams were measured and analyzed, which were compared with Euler sheep. The results showed that sheep of containing 1/8 genes of wild argali sheep have specific characteristics of mutton sheep, which obtained significant （P 〈0.05） higher weight and prominent heterosis performance than Euler sheep from newborn to 12 months of age.

关 键 词：含1/4野生盘羊基因羊 含1/8野生盘羊基因羊 欧拉羊 杂交 

分 类 号：S826[农业科学—畜牧学]