目前,在我国应用最广泛、最主要的灌溉方法仍是传统的地面灌溉和节水;增产的喷灌、滴灌、浸润灌溉法。一、地面灌溉1.畦灌法用田埂将灌溉土地分隔成一块块畦田,将水从沟渠引入畦田,逐块湿润土壤。这种小畦浅灌法,对增加产量、节约用水和减少浇地不均匀等方面都收到了很好的效果。但使用这种地面 At present, the most widely used and most important irrigation methods in our country are still the traditional groundwater irrigation and water saving; the sprinkler irrigation, drip irrigation and infiltration irrigation with increased production. First, the surface irrigation 1. 畦 irrigation method with ridge 灌 will be irrigated land is divided into a block 畦 Tian, ​​the water from the ditch into the 畦 Tian, ​​block by block moist soil. This small shallow irrigation method, to increase production, water conservation and reduce the irrational Irrigation have received very good results. But use this ground