冬季皓月×菁松全龄人工饲料育试验简报  

Brief on Artificial Feed Rearing Haoyue×Jingsong at All Instars in Winter

作　　者：韩益飞 

机构地区：[1]如东县蚕桑指导站,江苏如东226400

出　　处：《北方蚕业》2015年第1期25-27,共3页North Sericulture

基　　金：江苏省农业三项工程项目[SXGC(2013)126;SXGC(2014)105];江苏省六大人才高峰项目(2014-NY033);江苏省挂县强农富民工程项目;国家星火计划项目(2013GA690096);中央财政农业科技推广资金项目

摘　　要：2014年冬季,在如东县组织进行了皓月×菁松蚕品种全龄人工饲料育农村养蚕试验,生产的鲜茧上车率为75.91%,粒茧丝长为926.9m,解舒率仅45.28%,茧丝纤度为1.891D,光折为319kg。通过加强饲育管理和簇中管理,好蛹率上升,茧层含水率、公斤茧用料量有所下降。In the winter of 2014 ,the silkworm variety Haoyue × Jingsong was fed with artificial feed at all instars at Rud‐ong County .It turns out that percentage of reelable cocoon of fresh cocoon was 75 .91% ,the silk length per cocoon was 926 .9 m ,reelability percentage was 45 .28% ,the fiber size of silk was 1 .891 D ,and the de-flossed renditta was 319 kg . The results shows that strengthening breeding management and mounting management can promote good cocoon rate and decrease the water content in silk and the material usage per kg .

关 键 词：皓月×菁松 冬季人工饲料育 全龄期 

分 类 号：S883[农业科学—特种经济动物饲养]