北方蚕区2020年春季家蚕新品种实验室鉴定(河南点)报告  

Report on Laboratory Identification of New Silkworm Variety in Spring of 2020 in Northern Silkworm Rearing Area(Henan Province)

作　　者：刘中文 徐欣 崔自学 卜黎明 宋松 LIU Zhongwen;XU Xin;CUI Zixue;BU Liming;SONG Song(Henan Provincial Sericulture Research Institute,Zhengzhou 450000,China)

机构地区：[1]河南省蚕业科学院,郑州450000

出　　处：《北方蚕业》2021年第2期39-41,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：2020年春季,河南省蚕业科学研究院对来自苏州大学的4对家蚕新品种进行了实验室鉴定实验。与对照品种菁松×皓月相比,参鉴品种蚕体健壮,发育整齐,食桑量大,好养,万头蚕产茧量以914×814品种较高,皓28白×JSB次之,万头蚕茧层量和万头蚕产丝量以404×308品种较高,解舒率和解舒丝长以914×816品种较好。In the spring of 2020,Henan Provincial Sericulture Research Institute conducted a laboratory identification on 4 pairs of new silkworm varieties from Suzhou University.Compared with the control Jisong×Haoyue,the varieties identified are stronger and healthier,with uniform size.They eat abundant mulberry leaves and are easy to rear.The variety of 914×814 has the highest cocoon production of 10,000 silkworms,Hao28bai×JSB ranks the second,and 914×816 the last.

关 键 词：桑蚕品种 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]