摘要
2011年春季河南省蚕业科学研究院对北方蚕业科研协作区的3对桑蚕新品种进行了实验室鉴定,调查了其饲育成绩及饲育特点,并对品种进行了概述和分析。
In the spring of 2011, Henan Provincial Sericulture Institute carried out laboratory identification on three pairs of silkworm new varieties from northern sericultural scientific research cooperation area, and investigated the rearing performance and characteristics. A review and analysis was also introduced.
出处
《北方蚕业》
2011年第4期37-39,共3页
North Sericulture
关键词
桑蚕
品种鉴定
北方蚕区
河南点
silkworm
variety identification
northern sericulture area
Henan province
