Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Bee》 2004-01
Add to Favorite Get Latest Update

A preliminary study on Nosema bombi from Bombus lucorum

Queen bumble bees(B.lucorum)were caught in Beijing,27.61%of them were infected by N.bombi,0.61%of them died.In the course of rearing,severe infected queens died before brooding,some died after brood.less severely infected queens delayed brooding,lightly infected queens mostly brood as the same as healthy queens.N.bombi isolated from B.luco-rum are oval,show blue refraction under the microscope.The surface of N.bombi spore is smooth,no any characteristical shape found under electric microscopy.
【Fund】: 上海市科技兴农重点攻关项目“熊蜂主要病虫害防治技术的研究”的部分内容
【CateGory Index】: S895
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved