家蚕膨化颗粒配合饲料全龄育试验初探  

Preliminary Research on Rearing Silkworm with Pelleted Extrusion Mixed Feeds in All Instar

作　　者：张京国 赵春晓 陈正余 顾寅钰[2] ZHANG Jingguo;ZHAO Chunxiao;CHEN Zhengyu;GU Yanyu(Ankang Sericulture Development Center,725000,Ankang,Shaanxi,China;Shandong Provincial Sericulture Research Institute,264002,Yantai,Shandong,China)

机构地区：[1]安康市蚕桑产业发展中心,陕西安康725000 [2]山东省蚕业研究所,山东烟台264002

出　　处：《北方蚕业》2019年第4期22-24,37,共4页North Sericulture

基　　金：陕西省科技计划专项(S2018-YF-YBNY-0451)

摘　　要：2019年春季,安康市蚕桑产业发展中心进行了家蚕膨化颗粒配合饲料全龄养蚕室内对比试验。试验结果表明,家蚕膨化颗粒配合饲料全龄养蚕可行,但蚕体小、蚕茧小,全茧量、茧层量、茧层率等都比普通桑叶育的低,死笼率比普通桑叶育的高。本文对家蚕膨化颗粒配合饲料全龄育过程中存在的问题进行了探讨,以期为今后家蚕膨化颗粒配合饲料全龄养蚕提供参考。In the spring of 2019,the Ankang Sericutlure Development Center conducted a comparative experiment on rearing silkworms indoor with pelleted extrusion mixed feeds in all instar.The results show that the method was feasible,but the silkworm and cocoon was small,the whole cocoon weight,cocoon shell weight,cocoon layer rate were all lower than silkworms fed with ordinary mulberry leaf,and the dead worm cocoon rate was also high.The paper discussed the problems in the process in order to provide a reference for rearing silkworms with pelleted extrusion mixed feeds in all instar.

关 键 词：家蚕 颗粒配合饲料 全龄人工饲料育 

分 类 号：F32[经济管理—产业经济]