1. Ph.D. Student, Chinese-Israeli International Center for Research and Training in Agriculture, Center for Agricultural Water Research in China, China Agricultural Univ., Beijing 100083, China.
2. Associate Professor, Chinese-Israeli International Center for Research and Training in Agriculture, Center for Agricultural Water Research in China, China Agricultural Univ., Beijing 100083, China.
3. Professor, Chinese-Israeli International Center for Research and Training in Agriculture, Center for Agricultural Water Research in China, China Agricultural Univ., Beijing 100083, China.
4. Professor, Chinese-Israeli International Center for Research and Training in Agriculture, Center for Agricultural Water Research in China, China Agricultural Univ., Beijing 100083, China (corresponding author).