简易节水灌溉技术

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简易节水灌溉技术,主要是针对不同地形地貌、不同作物采取经济适宜的灌溉方式.其特点是:在稍微降低灌水均匀度与准确度的情况下,用价格较低的塑料管材开孔取代专用喷头,省去施肥器,将细小水流无跑冒滴漏、无蒸发损失地输送到作物根部附近,达到节约用水的目的.
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