1 Key Laboratory of Tobacco Gene Resources, Tobacco Research Institute, Chinese Academy of Agricultural Sciences (CAAS),
Qingdao 266101, China 2 College of Plant Protection, Shenyang Agricultural University, Shenyang 110866, China 3 Luzhou Tobacco Company of Sichuan Province, Luzhou 646000, China
* Correspondences: An‐Ming Ding (dinganming@caas.cn, Dr. Ding is fully responsible for the distributions of the materials associated
with this article); Ning Yan (yanning@caas.cn)