Institution: | 1. Laboratory for Agro‐ecological Process in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha 410125, China;2. Graduate University of the Chinese Academy of Sciences, Beijing 100049, China;3. State Key Laboratory of Hybrid Rice, National Hybrid Rice Research and Development Center, Changsha 410125, China;4. Corresponding author, E‐mail: jxxia@isa.ac.cn |