1. Crop Research Institute, National Engineering Lab. for Wheat and Maize, Key Lab. of Wheat Biology and Genetic Improvement in the Northern Yellow‐Huai Rivers Valley of Ministry of AgricultureShandong Academy of Agricultural Sciences Jinan Shandong 250100 China
2. Institute of Crop Sciences, National Wheat Improvement CenterChinese Academy of Agricultural Sciences (CAAS) 12 Zhongguancun South St. Beijing 100081 China
3. International Maize and Wheat Improvement Center (CIMMYT) China Office c/o CAAS, 12 Zhongguancun South St. Beijing 100081 China
4. Institute of Cotton ResearchChinese Academy of Agricultural Sciences (CAAS) 38 Huanghe St. Anyang Henan 455000 China
5. Crop Research InstituteAnhui Academy of Agricultural Sciences 40 Nongke South St. Hefei Anhui 230001 China