1. College of Agricultural Science and Engineering Hohai University Nanjing China
2. Institute of Soil and Water Conservation Chinese Academy of Sciences and Ministry of Water Resources Yangling China
3. State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau Northwest A&F University Yangling China
4. Key Laboratory of Soil and Sustainable Agriculture, Changshu National Agro‐Ecosystem Observation and Research Station, Institute of Soil Science Chinese Academy of Sciences Nanjing China