Tobacco Science & Technology, 2009, 12, p. 58-64, ISSN.1002-0861
Virus detection of tobacco viral disease and analysis of viruses mixed-infection in some tobacco growing areas
Southwest University, Chongqing Key Laboratory of Plant Disease Biology, College of Plant Protection, Chongqing, China
In order to investigate the main viruses causing tobacco viral diseases in main tobacco-growing areas, 266 tobacco leaf samples with viral disease symptoms collected from part of the tobacco-growing areas in Chongqing, Sichuan, Yunnan, Guizhou,...