大型白羽半番鸭母本的选育研究  

Breeding of female parent of large white-plumage mule duck

作　　者：郑嫩珠[1] 陈晖[1] 朱志明[1] 缪中纬[1] 李盛霖[1] 董晓宁[1] 

机构地区：[1]福建省农业科学院畜牧兽医研究所,福建福州350013

出　　处：《福建农业学报》2010年第4期396-398,共3页Fujian Journal of Agricultural Sciences

基　　金：福建省科技计划项目(2005N023);福建省科技重大专项(2006NZ0003);现代农业产业技术体系建设专项(nycytx-45-06)

摘　　要：以番鸭为父本测试品系,对以北京鸭为母本的后裔半番鸭白羽率进行测定,分析半番鸭白羽性状选育的世代进展及选择效果。结果表明:经过4个世代的选育,半番鸭A^B级的白羽率从19.55%提高到76.86%,A^C级白羽率从61.51%提高到99.17%;平均实现遗传力为0.697 9。Using muscovy duck as male parent and Beijing duck as the female parent,the generation development and breeding effect of the progeny white-plumage mule duck were studied.The result showed that,through the selection in four generations,the A-B grade white plumage rate of the mule duck was improved from 19.55 % to 76.86 %,and the A-C grade from 61.55 % to 98.17 %.The average realized heritability in three generations was 0.6979.

关 键 词：半番鸭 白色羽毛 选择反应 选育技术 

分 类 号：S834.5[农业科学—畜牧学]