家蚕新品种“野三元”在云南的繁育及试养初报  

Report on Breeding and Raising of New Silkworm Variety 'Ye San Yuan' in Yunnan

作　　者：杨文[1] 朱水芬[1] 杨继芬[1] 陈松[1] 吴克军[1] 李刚[1] 李金见[1] 杨卫[1] 黄平[1] 李涛[1] 丁善明[1] 

机构地区：[1]云南省农业科学院蚕桑蜜蜂研究所,云南蒙自661101

出　　处：《西南农业学报》2012年第4期1499-1504,共6页Southwest China Journal of Agricultural Sciences

基　　金：现代农业产业技术体系建设(红河综合试验站)专项资金资助;(CARS-22-SYZ27);云南省现代农业蚕桑产业技术体系养蚕与栽培功能研究室专项资金资助

摘　　要：家蚕新品种"野三元",是中国农科院蚕业研究所吴阳春等人将抗逆性强的野桑蚕与多丝量家蚕品种远缘复合杂交,选育出的强健性多丝量蚕品种。试验设计了新品种"野三元"的繁育对比试验、试验室鉴定对比试验、丝质对比调查等。试验结果表明,与对照种"菁松×皓月"相比,"野三元"具有食性优、繁育系数高、抗逆性强、产茧量高、茧丝质优良等特点,适宜引进云南蚕区全年饲养。The ＇Ye san yuan＇ is a new silkworm variety with strong healthy resistance and high silk yield,which was bred out by distant and multiple hybridization between strong resistance wild silkworm and high silk yield silkworm variety,the Sericultural Research Institute,Chinese Academy of Agricultural Sciences of Wu yang chun,et al.In this report,we designed comparative trials of the species breeding,laboratory identification comparison trials and cocoon filament quality comparison investigation.By comparative with ＇jing song × hao yue＇,the results indicated that ＇Ye San Yuan＇ had the following features as good feeding habits,high propagation coefficient,strong healthy resistance,high cocoon yield and excellent silk quality,and was suitable for large scale applications all years in Yunnan.

关 键 词：家蚕 新品种 野三元 强健性 茧丝质量 

分 类 号：S851.342.31[农业科学—预防兽医学]