1. Key
Laboratory of Mollisol Agroecology, Northeast Institute of Geography
and Agroecology, Chinese Academy of Sciences, Harbin 150081, China
2. MOA
Key Laboratory of Soybean Biology, Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing 100081, China
3. University of Chinese Academy of Sciences, Beijing 100049, China
4. Institute
of Dryland Agriculture, Gansu Academy of Agricultural Sciences, Lanzhou 730070, China