Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
Add to Favorite Get Latest Update

Studies on the Population and Occurrence Frequency of Tobacco Virus Diseases in Fujian

Xie Lianhui; Lin Qiying; Xie Liyan(Plant Virology Laboratory, Fujian Agricultural College)  
There were totally 17 kinds of viruses and strains occurred in the tabacco growing areas in Fujian accrding to the investigation and studies from 1984 to 1991. They were 4strains of TMV-C, Tom, YM and RS strains, 3 strains of CMV-C, Yel and TN strains,and TEV, TLCV, TRV, TRSV, TSV, TVBMV, ToAV, ToBRV, PVX and PVY. Among them, CMY-C and TMV-C were dominant strains with the ratio of 27. 8% and 27. 7% respectively. The viruses (strains) and their occurrence frequencies varied with specific areas and years. The incidence of viruses and strains were different from the varieties of tobacco,the sources of seedlings and former crops.
【Fund】: 福建省烟草公司的资助
【CateGory Index】: S435.72
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