1. Department of Plant Pathology, College of Agriculture, Guizhou University, Guiyang, Guizhou 550025, China
2. College of Tobacco Science, Guizhou University, Guiyang, Guizhou 550025, China
3. College of Life Sciences/Institute of Agro-Bioengineering, Guizhou University, Guiyang, Guizhou 550025, China