1 Key Laboratory of Agricultural Water Resources, Hebei Key Laboratory for Water-Saving Agriculture, Center for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, 050021, China.
2 Innovative Academy of Seed Design, Chinese Academy of Sciences, Beijing, 100101, China.
3 School of Advanced Agricultural Sciences, University of the Chinese Academy of Sciences, Beijing 100049, China.