1. College of Resources and Environment, Chongqing Key Laboratory of Efficient Utilization of Soil and Fertilizer Resources, Southwest University, Chongqing, China
2. Interdisciplinary Research Center for Agriculture Green Development in Yangtze River Basin, Southwest University, Chongqing, China
3. Key Laboratory of Agricultural Water Resources, Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, the Chinese Academy of Sciences, Shijiazhuang, China
4. School of Natural Sciences, Bangor University, Bangor, UK
5. Environmental Systems Analysis Group, Wageningen University, Wageningen, The Netherlands