Affiliation: | 1 School of Agronomy and Biotechnology, Engineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400715, China2 Tobacco Science Research Institute of Chongqing Tobacco Company, Chongqing, 400715, China3 Chongqing Qianjiang Tobacco Branch Company Chongqing Institute of Tobacco Science, Chongqing, 400715, China |