贵州五烟区烟蚜CMV、PVY带毒率检测  

The Detection of CMV,PVY in Aphid(Myzus persicae) from Five Tobacco Regions of Guizhou Province

作　　者：张福莉[1] 刘童童[1] 李创创[1] 杨茂发[1] 杨洪[1] 

机构地区：[1]贵州大学昆虫研究所山地农业病虫害重点试验室,贵州贵阳550025

出　　处：《山地农业生物学报》2013年第2期101-105,共5页Journal of Mountain Agriculture and Biology

基　　金：中国烟草总公司贵州省公司科技项目"贵州省烟草有害生物调查研究"(201022)

摘　　要：为深入了解贵州省烟草病毒病传毒介体烟蚜带毒率对烟草CMV、PVY发生情况的影响,本文采用间接DIBA法对2012年贵州省思南、凤冈、德江、正安和清镇5个烟区的烟蚜CMV、PVY进行了检测。结果表明:思南、凤冈、德江、正安和清镇5个烟区烟蚜CMV带毒率分别为63.53%、47.64%、33.53%、74.11%和26.47%,PVY带毒率分别为50.63%、41.25%、31.86%、41.25%和20.63%。To illuminate the infectious status of cucumber mosaic virus （CMV） and potato virus Y （PVY） in aphid, CMV, PVY of aphids were detected using indirect DIBA in five tobacco regions of Guizhou Province. The results showed that CMV infectivity of aphids in Sinan, Fenggang, Dejiang, Zheng＇ an and Qingzhen were 63.53% , 47.64% , 33.53% , 74.11% and 26.47% , respectively, and PVY infectivity in the five re-gions were 50.63% , 41.25% , 31.86% , 41.25% and 20.63% , respectively.

关 键 词：斑点免疫结合检测法 单头烟蚜 带毒率 黄瓜花叶病毒 马铃薯Y病毒 

分 类 号：S435.72[农业科学—农业昆虫与害虫防治]