Tobacco Science & Technology, 2006, 11, p. 58-61, ISSN.1002-0861
Detection of major viral diseases in tobacco floating seedbed system in Yunnan province
Yunnan Tobacco Science Research Institute, Yuxi, Yunnan, China.
The virus types in tobacco seedling samples of floating system before and after transplanting were detected with double- and triple-antibody sandwich enzyme-linked immunosorbent assay (ELISA) . The test results of over 1400 tobacco seedling samples...