1. National Center for Soybean Improvement, National Key Laboratory of Crop Genetics and Germplasm Enhancement, Jiangsu Collaborative Innovation Center for Modern Crop Production Nanjing Agricultural University Nanjing 210095 China
2. Collaborative Innovation Center of Henan Grain Crops, College of Agronomy Henan Agricultural University Zhengzhou 450046 China
3. School of Agriculture Ningxia University Yinchuan 750021 China
4. Northeast Institute of Geography and Agroecology, Key Laboratory of Soybean Molecular Design Breeding the Chinese Academy of Sciences Harbin 150081 China