1. Institute of Agricultural Resources and Regional Planning Chinese Academy of Agricultural Sciences Beijing PR China
2. Terra Research Center University of Liege, GxABT Gembloux Belgium
3. Ministerial and Provincial Co‐Innovation Centre for Endemic Crops Production with High‐quality and Efficiency in the Loess Plateau Taigu PR China
4. College of Agronomy, Qingdao Agricultural University Qingdao PR China