烟草蚜传病毒病的发生与防治方法的初步研究  

Occurrence of aphid-transmitted virus in tobacco and its control

作　　者：高正良[1] 李桐 周本国[1] 王大洲 雷艳丽[1] 韩永镜 吴廷全[1] 

机构地区：[1]安徽省烟草研究所,安徽凤阳233100 [2]安徽省烟叶生产购销公司

出　　处：《中国烟草科学》2003年第4期46-48,共3页Chinese Tobacco Science

摘　　要：通过研究,明确了安徽省烟草蚜传病毒毒源主要为烟田及田边杂草,以及烟田周边菜地、中草药田等;明确了安徽省烟田发生的主要病毒病为PVY、CMV,其次为TMV、TEV、TRSV和PVX;探索了防治烟草蚜传病毒病的较为有效的方法,通过物理阻断蚜虫法基本可以控制烟草病毒病的为害。研究开发了烟草病毒病抑制药剂。The varieties and primary inoculation source of tobacco virus transmitted by aphids were studied in Anhui.The control technology was studied as well.The results showed that the primary inocula-tion source of tobacco virus was weeds and other crops near the tobacco field.Some viruses were found in tobacco field including PVY,CMV,TEV,TMV,TRSV and PVX.Most of tobacco viruses transmitted by aphids can be controlled by holding the aphids back with physical methods.

关 键 词：烟草 蚜传病毒病 防治方法 发病原因 物理阻断蚜虫法 

分 类 号：S435.72[农业科学—农业昆虫与害虫防治]