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In the Hetao Irrigation District (HID), reduction of the diverted Yellow River water for agriculture makes partial replacement of fresh water for irrigation by shallow saline groundwater a possible way to alleviate the shortage of freshwater resources. In this study, a SWAP‐WOFOST agro‐hydrological model was calibrated and validated, and then applied in a distributed manner to estimate crop yield,...
Irrigation is essential for agriculture in the Hetao Irrigation District (HID), which is one of the important food production areas in China. Surface irrigation is main irrigation method, and the efficiency of irrigation water usage is very low. With the development of economics and the reduction of the water diversion from the Yellow River for agriculture, it is crucial to improve water productivity...
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