摘要
以已继代选育 10个世代的“苏钟 系”猪为研究对象 ,根据有关资料分类、统计其原始祖先到达后代群体的所有通径线数 ,探讨猪原始祖先对后代群体的遗传贡献。
A method for studying the genetic contributions of primitive ancestors to their offspring group was described.By classifying and counting all paths from primitive ancestors to their offsprings, the genetic contributions of primitive ancestors of Suzhong line Ⅰ to the core group of the 10th generation were obtained.
出处
《江苏农业学报》
CSCD
北大核心
2000年第2期102-104,共3页
Jiangsu Journal of Agricultural Sciences
基金
江苏省"八五"
"九五"攻关项目
关键词
猪
原始祖先
后代群体
遗传贡献
swine
primitive ancestor
offspring group
genetic contribution
