The Phase Achievements and the Project Progress on the Mode and Industrialization Demonstration for High Efficient use of Agricultural Water in Trench Irrigation System
Trench irrigation system is a main irrigation form at present in China, and it also has a very long history. Trench irrigation area occupied 56% of total irrigation area. As a kind of traditional irrigation system, trench irrigation has many problems such as slack management, the serious waste of water resource and the lower water use efficiency. Trench irrigation has the highest potential of saving water, and the mission is also the hardest. This paper introduces the phase achievements and the project prog...
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