2017年春季北方蚕区桑蚕新品种实验室鉴定(陕西点)报告  

Report on Laboratory Identification of New Silkworm Varity in Northern Silkworm Rearing Area in Spring of 2017(Shaanxi Province)

作　　者：付中华[1] 苏超[1] 焦锋[1] 王洁[1] FU Zhonghua;SU Chao;JIAO Feng;WANG Jie(Institute of Sericulture and Silk Textile, Northwest A＆ F University, 712100, Yangling, Shaanxi, China)

机构地区：[1]西北农林科技大学蚕桑丝绸研究所,陕西杨凌712100

出　　处：《北方蚕业》2018年第1期30-32,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：2017年春季,西北农林科技大学蚕桑丝绸研究所对鲁41×鲁42和锦23×2308这2对桑蚕新品种进行了实验室鉴定。这2对品种孵化良好、发育整齐、上簇齐涌,全茧量、茧层量、茧层率、万头蚕收茧量、万头蚕茧层量等五项成绩都明显高于对照品种,解舒率明显低于对照品种,其它丝质鉴定成绩基本一致。In the spring of 2017,two new silkworm varieties Lu 41× Lu 42 and Jin 23×2308 were taken to do the lab identification by the Institute of Sericulture and Silk Textile,Northwest A＆F Uni versity. The two varieties have the characteristics of better incubation, uniformed development, and e venly mounting, whose five indices such as whole cocoon amount, cocoon shell amount, cocoon shell rate, cocoon harvesting amount per ten thousand silkworm, cocoon shell amount per ten thousand silk worms were all higher than the control remarkably,but reelability obviously lower than the control.

关 键 词：北方蚕区 桑蚕品种 实验室鉴定 陕西点 

分 类 号：S882[农业科学—特种经济动物饲养]