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旱作农田沟垄覆盖集水技术是在农田上开沟起垄，垄上覆膜，沟内种植，增加作物生长地段的地表集水量。莜麦地膜沟垄全生育期平均增墒值达１．３％～１．４％，相当于平均每次降水后增加３．８～４．１ｍｍ降水，比对照平均增墒１０．３％～１１．９７％，在其它各生育时期均表现增墒，增墒值平均为０．７％～１．８％，最高达２．７％。不同种植方式推广的位次为地膜玉米，地膜莜麦、小麦，土沟垄玉米、莜麦、小麦，仿砂田和平铺膜效益低于对照。增产幅度依次为８５．２％、３６．５％～３９．１％、３１．１％、２７．３％、２０．７％、１７．７％、１５．２％。旱地地膜沟垄小麦的沟垄宽度比５∶４，集水率为６６．６％。地膜莜麦的沟垄比例２∶１，集水率为４１．６％。旱作沟垄种植，可减小沟内风速，抑制作物棵间的无效蒸散，减少土壤水分的无效损耗。有利于抗旱、增墒、建立稳定的节水型农业。
Dry land cover furrows and furrows cover irrigation techniques are ditching furrows on the farmland, covering the ridge, planted in the ditch and increasing the surface water catchment of the crop growing area. The average increase of moisture content of ridges and mulches during the whole growth period of ridges and mullets reached 1.3% ~ 1.4%, equivalent to an increase of 3.8 ~ 4.1mm after the average precipitation, 10.3% 11.97%, and all the other growth stages showed increasing moisture. The average increase of soil moisture reached 0.7% ~ 1.8%, up to 2.7%. Different planting methods to promote the order of plastic mulch, mulberry barley, wheat, soil ditch ridge corn, oatmeal, wheat, moxibustion peace of the film is less effective than the control. The rate of increase was 85.2%, 36.5% -39.1%, 31.1%, 27.3%, 20.7%, 17.7% and 15.2% respectively. Furrow ditch and ridge furrows and furrows than the width of 5: 4, 66.6% of the catchment rate. Film mulberry ridge and ridge ratio of 2: 1, the catchment rate of 41.6%. Dry planting furrows can reduce the wind speed in the ditch, inhibit the ineffective evapotranspiration among crop plants and reduce the ineffective loss of soil moisture. Is conducive to drought, increasing moisture, the establishment of a stable water-saving agriculture.