2017年春季北方蚕区桑蚕新品种实验室鉴定(陕西点)报告

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英文篇名：Report on Laboratory Identification of New Silkworm Varity in Northern Silkworm Rearing Area in Spring of 2017(Shaanxi Province) 作者：付中华 ; 苏超 ; 焦锋 ; 王洁 英文作者：FU Zhonghua;SU Chao;JIAO Feng;WANG Jie;Institute of Sericulture and Silk Textile,Northwest A&F University; 关键词：北方蚕区 ; 桑蚕品种 ; 实验室鉴定 ; 陕西点 英文关键词：northern silkworm rearing area;;silkworm variety;;lab identification;;Shaanxi province 中文刊名：BFCY 英文刊名：North Sericulture 机构：西北农林科技大学蚕桑丝绸研究所; 出版日期：2018-03-15 出版单位：北方蚕业 年：2018 期：v.39;No.156 基金：现代农业产业技术体系建设专项(CARS-18) 语种：中文; 页：BFCY201801013 页数：3 CN：01 ISSN：61-1297/S 分类号：35-37

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 University.The two varieties have the characteristics of better incubation,uniformed development,and evenly 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 silkworms were all higher than the control remarkably,but reelability obviously lower than the control.

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