中国烟草科学Issue(4)：85-87,3.DOI:10.13496/j.issn.1007-5119.2014.04.016
马里兰烟病毒病症状类型、毒源种类及病毒侵染构型研究
Classificationof Virus Disease Symptoms, Kindsof Virus Speciesand Types of Infectionof Viruson Maryland Tobacco
摘要
Abstract
Wufengcountyin Hubei province is the only Maryland tobacco plantingarea in China. Maryland tobaccovirus diseases wereinvestigatedtherein 2011.The symptom types ofvirusdiseases could be divided into4mainkinds, including mosaic, distortion, vein necrosis,etching, which were identified through indication plants for virus species.DAS-ELISA was applied to identify the virus speciesto the collected 57 samples. It demonstrated that the virus species which infected Maryland tobacco included TMV, CMV, PVX, PVY and TEV. The detection rate of TMV was maximal among all the tested samples, and PVY took the second place. Meanwhileit commonlyoccurredthattwo and more kinds of virus co-existed, and TMV+PVY, TMV+CMV+PVY were the main patterns.关键词
马里兰烟/烟草病毒病/症状/病毒种类鉴定/病毒侵染构型Key words
Maryland tobacco/tobacco virus disease/symptom/identification of virus species/typesof infection of virus分类
农业科技引用本文复制引用
许汝冰,李锡宏,雎韡,光红,刘圣高,黎妍妍,侯明生..马里兰烟病毒病症状类型、毒源种类及病毒侵染构型研究[J].中国烟草科学,2014,(4):85-87,3.基金项目
国家烟草专卖局项目“全国烟草有害生物调查研究”（110200902065）；湖北省烟草专卖局重大攻兲项目“湖北烟草有害生物调查及综防预警网络平台体系廸设 （）
