1. Agrosystems Research Wageningen University & Research Wageningen The Netherlands
2. Field Crops Wageningen University & Research Lelystad The Netherlands
3. Laboratório de Melhoramento Genético Vegetal Universidade Estadual do Norte Fluminense Darcy Ribeiro, UENF Campos dos Goytacazes Brazil
4. Department of Crop Cultivation and Farming System College of Agronomy, Sichuan Agricultural University Chengdu China