1. College of Agriculture Shanxi Agricultural University Taigu Shanxi China
2. Institute of Crop Science, Chinese Academy of Agricultural Sciences (CAAS)/Key Laboratory of Biology and Genetic Improvement of Triticeae Crops Ministry of Agriculture Beijing China
3. Maize Research Institute Shanxi Agricultural University Xinzhou China
4. Shijiazhuang Academy of Agricultural and Forestry Sciences Research Center of Wheat Engineering Technology of Hebei Shijiazhuang Hebei China