摘要
１９９１－１９９３年在黑龙江省主要烟区的１１个县及长春市采样，得１２９个毒株。经鉴别寄主测定，抗血清反应（板式酶联法或斑点酶联法）及电镜或免疫电镜观察，有ＴＭＶ（４３．４％），ＰＶＹ（１７．８％），ＣＭＶ（３．９％），ＴＲＶ（０．８％），ＴＳＷＶ等病毒，ＴＭＶ与ＰＶＹ混合侵染的占１０．１％，ＰＶＹ与其它病毒混合侵染的占１１．６％，另有５个标样为马铃薯Ｙ病毒组成员，１０个为未知。
ne hundred and twenty nine samples of virus infected tobacco leaves were collected from 11counties/cities of Heilongjiang Province and Changchun City during early June to late August,1991-1993.Viruses were identified by differential hosts,serological assays(ELISA or DIBA)and electronmicroscopy of ISEM.TMV,PVY,CMV,TRV,TSWV and TMV-Y were foundisolately or complicatedly.The most predominate virus was TMV,and the next one was PVY,their rates of occurence were 53.5%and 40.3%,respectively.
出处
《中国病毒学》
CSCD
1995年第4期340-345,共6页
Virologica Sinica
关键词
烟草病毒病
种类鉴定
Virus diseases uf tobacco,Virus identification
