新疆地区西门塔尔牛核心群选择
魏趁1,赵俊金2,黄锡霞1(
),杨红杰2,张梦华1,葛建军3,马光辉3(),张晓雪1,王丹1,尤震晨1,胥磊1,姜徽1,赵番番1,巨星1,李云霞1
),杨红杰2,张梦华1,葛建军3,马光辉3(),张晓雪1,王丹1,尤震晨1,胥磊1,姜徽1,赵番番1,巨星1,李云霞1
Selection of Nucleus Herd for Simmental Cattle in Xinjiang Area
WEI Chen1,ZHAO Junjin2,HUANG XiXia1(),YANG HongJie2,ZHANG MengHua1,GE JianJun3,MA GuangHui3(),ZHANG XiaoXue1,WANG Dan1,YOU ZhenChen1,XU Lei1,JIANG Hui1,ZHAO FanFan1,JU Xing1,LI YunXia1
),YANG HongJie2,ZHANG MengHua1,GE JianJun3,MA GuangHui3(),ZHANG XiaoXue1,WANG Dan1,YOU ZhenChen1,XU Lei1,JIANG Hui1,ZHAO FanFan1,JU Xing1,LI YunXia1
图2. 西门塔尔牛不同选择下各性状育种值及表型值
1为第一名公牛育种值;2为前十名公牛平均育种值;3为前十名母牛平均育种值;4为100头核心母牛群平均育种值
Fig. 2. Breeding values and phenotypic values of different traits under different selections of Simmental cattle
1 is breeding value of first bull;2 is average breeding value of top 10 bulls;3 is average breeding value of top 10 cows;4 is average breeding value of top 100 nucleus herd cows
