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Obstacles in Chinese Agricultural Water-Saving Technology Promotion and Related strategies

In recent decades, China has done a great deal of effort in promotion of agricultural water-saving irrigation technology, but there are still many problems, especially in the northwest, north and other arid and semi-arid regions. This paper describes the present situation of China's agriculture irrigation, and analyses Obstacles of Chinese agricultural water-saving technology promotion from various perspectives. Some suggestions are given for existing problems.