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Selection of Emitters for Drip Irrigation

机译:滴灌喷头的选择

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摘要

DRIP irrigation represents one of the fastest expanding technologies in modern irrigated agriculture with a great potential of achieving considerable water savings. In this method, water is applied through mechanical devices called emitters located atselected points along water delivery lines where water enters the soil. The precise application of water approaching the actual water requirement of the plant results in minimization of deep percolation, runoff and soil water evaporation losses. Almostall vegetable and fruit crops can be drip irrigated.
机译:DRIP灌溉是现代灌溉农业中发展最快的技术之一,具有巨大的节水潜力。在这种方法中,水通过称为发射器的机械设备施加,该设备位于沿水进入土壤的输水管线的选定点处。接近工厂实际需水量的精确水施用可最大程度地减少深层渗滤,径流和土壤水分蒸发损失。几乎所有的蔬菜和水果作物都可以滴灌。

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