摘要
作了桑蚕新品种夏 6夏 7与薪杭白云原种的繁育制种比较试验 。
The multiplication,i.e.,egg production comparison test of new silkowrm races Xia 6,Xia 7 and Xinhang,Baiyun were conducted,from which some technical problems were discussed.
出处
《蚕桑通报》
2000年第1期23-24,共2页
Bulletin of Sericulture
关键词
蚕
品种
夏6
夏7
薪杭白云
繁育
制种
Silkworm race
multiplication
Xia 6,Xia 7
Xinhang,Baiyun
