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以地下浅层水作为灌溉水源,开展了玉米不同灌水方式效益试验。结果表明:滴灌具有节水、增墒、增产、增收、提高水分利用效率的综合效果,膜下滴灌是实现水分高效利用的最优模式。
Using underground shallow water as irrigation water source, the benefit experiment of different irrigation ways of corn was carried out. The results showed that drip irrigation had the combined effect of saving water, increasing soil moisture, increasing production and increasing income, and improving water use efficiency. Drip irrigation under film was the optimal model to achieve efficient water use.