| 强健性夏秋用新蚕品种川蚕24号育成 |
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| 引用本文： | 刘俊凤,刘彬斌,陈义安.强健性夏秋用新蚕品种川蚕24号育成[J].安徽农业科学,2011,39(6):3624-3626. |
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| 作者姓名： | 刘俊凤 刘彬斌 陈义安 |
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| 作者单位： | 四川省农业科学院蚕业研究所,四川南充,637000 |
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| 基金项目： | 农业科技成果转化资金项目 |
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| 摘 要： | 目的]介绍强健性夏秋用蚕品种川蚕24号的选育经过和品种特性。方法]采用杂交育种和系统选择的方法,育成强健性夏秋用皮斑双限性蚕品种川蚕24号。结果]经四川省家蚕品种审定的室内鉴定和农村鉴定,新品种具有强健好养、发育整齐、茧丝质优、可根据幼虫体色和斑纹区分雌雄的特点,万蚕产茧量19.66 kg,茧丝长1 241.29 m,解舒丝长941.99 m,解舒率75.87%,鲜茧出丝率17.07%,洁净94.03分,主要经济指标超过对照种。结论]新品种川蚕24号强健好养,高产优质,适合四川、重庆等长江流域蚕区夏秋季饲养。
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| 关 键 词： | 家蚕 夏秋用品种 强健性 川蚕24号 |
Breeding of A Silkworm Variety,Chuancan No.24,with Characters of Excellent Healthiness for Summer and Autumn Rearing |
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| LIU Jun-feng et al.Breeding of A Silkworm Variety,Chuancan No.24,with Characters of Excellent Healthiness for Summer and Autumn Rearing[J].Journal of Anhui Agricultural Sciences,2011,39(6):3624-3626. |
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| Authors: | LIU Jun-feng |
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| Institution: | LIU Jun-feng et al(Sericultural Research Institute,Sichuan Academy of Agricultural Sciences,Nanchong,Sichuan 637000) |
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| Abstract: | Objective] The aim was to introduce the breeding process of natural colorful cocoon silkworm variety,Chuancan No.24.Method] By cross breeding and pedigree separation,the silkworm variety,Chuancan No.24,with double sex-limited markings and characters of excellent healthiness and for summer and autumn rearing was bred.Result] The results of laboratory identification and countryside test in Sichuan Province indicated that the Chuancan No.24 was strong and could be reared easily.They had uniform development ... |
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| Keywords: | Bombyx mori Variety for summer-autumn rearing Characters of excellent healthiness Chuancan No 24 |
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