1. Centre for Resources, Environment and Food Security, China Agricultural University, China
2. Key Laboratory of Dryland Agriculture of Ministry of Education, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, China
3. CSIRO Agriculture Flagship, Australia
4. Inner Mongolia key laboratory of soil quality and nutrient resources, Key laboratory of grassland resource (IMAU), Ministry of Education, College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, China
5. Chinese Academy of Agricultural Sciences, China
6. Liaoning Academy of Agricultural Sciences, China
7. College of Agronomy (Academy of Agricultural Sciences), Northwest A & F University, China
8. Institute of Agricultural Environment and Resource, Shanxi Academy of Agricultural Sciences, China
9. Institute of Dryland Agricultural Research, Gansu Academy of Agricultural Sciences, China
10. Institute of Crop Science, Chinese Academy of Agricultural Sciences, China