北方蚕区2019年春季桑蚕新品种实验室鉴定(河南点)报告  

Laboratory Identification Report on New Silkworm Variety in Northern Silkworm Rearing Area in Spring of 2019(Henan Province)

作　　者：卜黎明 刘中文 宋松 任阔 岳红 BU Liming;LIU Zhongwen;SONG Song;REN Kuo;YUE Hong(Henan Institute of Sericulture Science,Zhengzhou 450003,China)

机构地区：[1]河南省蚕业科学研究院,郑州450003

出　　处：《北方蚕业》2020年第4期31-33,共3页North Sericulture

基　　金：现代农业产业技术体系建设专项(CARS-18)。

摘　　要：2019年春季蚕期,河南省蚕业科学研究院试验点对北方蚕区3家育种单位选育的3对桑蚕新品种进行了实验室鉴定试验。与对照品种菁松×皓月相比,万头蚕产茧量、万头蚕茧层量、万头蚕产丝量三项指标以鲁87×鲁88品种较高,苏婴×熙阳、永中×丰白两品种较低。In the spring of 2019,Henan Institute of Sericulture Science carried out a laboratory identification on three pairs of new silkworm varieties selected by three breeding units in northern silkworm rearing area.Compared with the control variety Jingsong×Haoyue,the three indicators,cocoon crop per 10000 silkworms,cocoon layer per 10000 silkworms,and silk production quantity per 10000 silkworms,were all higher for the variety Lu 87×Lu 88,and lower for varieties Suying×Xiyang and Yongzhong×Fengbai.

关 键 词：北方蚕区 桑蚕品种 实验室鉴定 性状表现 河南试验点 

分 类 号：S882[农业科学—特种经济动物饲养]