Affiliation: | 1. Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, , Yangling, China;2. Institute of Water Saving Agriculture in Arid regions of China, Northwest A & F University, , Yangling, China;3. National Engineering Research Center for Water Saving Irrigation at Yangling, , Yangling, China;4. Graduate University of Chinese Academy of Sciences, , Beijing, China |