家蚕卵无胶着力基础品种的创建  

CREATION OF BASIC RACES OF BREED OF ADHESIONLESS EGGS IN SILKWORM

作　　者：林昌麒[1] 姚勤[1] 

机构地区：[1]中国农业科学院蚕业研究所,江苏镇江212018

出　　处：《蚕学通讯》2001年第4期4-7,共4页Newsletter of Sericultural Science

摘　　要：用多元杂交方法 ,育成蚕卵无胶着力兼斑纹限性基础品种 935 7、92 14等 ,其综合经济性状达到实用水平 ,并配成四元杂交种在农村试用 ,效果良好。A few sex-limited marking basic races of silkworm ( Bombyx mori L.) with no adhesive substances on their eggs were developed in multiple crosses. Their comprehensive economic characters proved to be good enough for commercial production. Some double cross hybrids were tried in the countryside and satisfactory results were obtained.

关 键 词：家蚕 无胶着力卵 基础品种 综合经济性状 育种方法 

分 类 号：S882[农业科学—特种经济动物饲养]