家蚕春用品种681×682的性状及推广应用  

Characters of 681× 682 Varieties of Silkworm(Bombyx mori) for Spring Rearing and Its Popularization and Application

作　　者：秦凤 黄德辉[1] 石凉 童晓琪 漆学文 汪黑铁 吴双定 侯翔宇 

机构地区：[1]安徽省农业科学院蚕桑研究所,安徽合肥230061 [2]青阳县茧丝绸产业化办公室,安徽青阳242800 [3]颖上县蚕桑生产办公室,安徽颖上236200

出　　处：《安徽农业科学》2011年第36期22364-22364,22367,共2页Journal of Anhui Agricultural Sciences

基　　金：公益性行业(农业)科研专项(nyhyzx07-020-02-02);现代农业产业技术体系建设专项(蚕桑);国家农业科技成果转化项目(2008GB2C300124);国家星火计划(2010GA710004);安徽省现代农业产业技术体系(蚕桑)(皖农科[2011]6号)

摘　　要：阐述了中系灰黑蛾品种681与日系白蛾品种682配成的春用一代杂交家蚕品种681×682的性状特征及其饲养技术要点,并报告了该品种在安徽省歙县、青阳县和颍上县示范推广饲养情况。表明该品种体质强健、眠起齐一、具有较强的抗病抗逆性,且其茧型大、解舒好、纤度适中,净度优、丝质优,适应省力化养蚕技术饲育。Characteristics of first cross silkworm variety 681 × 682 for spring rearing which matched by Chinese strain grey-black moth 681 and Japanese white moth and its feeding technique were summarized, moreover, the feeding condition of the variety in Shexian County, Qingyang County and Yingshang County of Anhui Province were reported. It showed that the silkworm variety has strong physique, uniform molting, exhibited strong stress resistance, big chrysalis and good reelability, moderate filament size, excellent neatness and quality of silk, and easily adapt to labor-saving sericulture feeding and breeding technology.

关 键 词：家蚕 灰黑蛾 春用品种 681×682 性状 推广 

分 类 号：S882.2[农业科学—特种经济动物饲养]