Economic value of irrigation water the Red river basin: A case study in Cau Son irrigation system
The water value of rice irrigation is lower about 1.8 times than that of cash crops. In addition, though the household’s farming size remained, the water value of Spring crop with often water shortage occurred, was higher than that of Summer crop with a factor of 1.4. Several solutions are recommend...
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| Tác giả chính: | |
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| Định dạng: | BB |
| Ngôn ngữ: | English |
| Thông tin xuất bản: |
Trường Đại học Thuỷ lợi
2022
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| Chủ đề: | |
| Truy cập trực tuyến: | http://tailieuso.tlu.edu.vn/handle/DHTL/11888 |
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| Tóm tắt: | The water value of rice irrigation is lower about 1.8 times than that of cash crops. In addition, though the household’s farming size remained, the water value of Spring crop with often water shortage occurred, was higher than that of Summer crop with a factor of 1.4. Several solutions are recommended: (i) changing the household's cropping structure toward increased crop area producing high value and using less water; (ii) applying advanced rice cultivation practices with saving-water irrigation, and improving water management including water reuse; (iii) applying water prices to increase water use efficiency in irrigation with adaptation to climate change. |
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