1. Professor, School of Water Conservancy and Civil Engineering, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China; Key Laboratory of Water-Saving Agriculture of Universities in Heilongjiang Province, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China; and Key Laboratory of High Efficient Utilization of Agricultural Water Resource of Ministry of Agriculture, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China (corresponding author).
2. Ph.D. Student, School of Water Conservancy and Civil Engineering, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China; Key Laboratory of Water-Saving Agriculture of Universities in Heilongjiang Province, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China; and Key Laboratory of High Efficient Utilization of Agricultural Water Resource of Ministry of Agriculture, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China.
3. Lecturer, School of Water Conservancy and Civil Engineering, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China; Key Laboratory of Water-Saving Agriculture of Universities in Heilongjiang Province, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China; and Key Laboratory of High Efficient Utilization of Agricultural Water Resource of Ministry of Agriculture, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China.
4. Master Student, School of Water Conservancy and Civil Engineering, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China; Key Laboratory of Water-Saving Agriculture of Universities in Heilongjiang Province, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China; and Key Laboratory of High Efficient Utilization of Agricultural Water Resource of Ministry of Agriculture, Northeast Agricultural Univ., Harbin, Heilongjiang 150030, China.