应用土壤肥水气热综合调控和光能转化利用原理，改０．６７ｍ，小垄为１．３４ｍ大垄，建立两个 大垄间隔一个小垄的大小垄和大垄连片的垄体结构；调整垄上作物布局，形成早晚、高矮、阳阴搭 配，宽窄行交错，有效地利用时间差和空间位的具有良好通风透光效能的作物群体布局。进行适于 旱作农轮作、施肥、耕作整体要求的玉米、大豆、甜菜、小麦大垄种植制度的试验研究，结果表明， 玉米大小垄高产高效种植模式与常规小垄种植比较，粮食产量提高４８．１％，收入提高８０．８％；玉 米、大豆、甜菜、小麦大垄种植，平均粮食产量提高３０．２％，收入提高２７．４％。表１，参４。 The application of integrated theory of soil and water and air heat and heat and light conversion and utilization of light energy to change 0.67m, a small ridge is 1.34m long ridge, the establishment of two large ridge separated by a small ridge ridge and large ridge contiguous ridge structure; Ridge crop layout, the formation of morning and evening, height, with the yin and yang, staggered width and width, the effective use of time difference and space bit with good ventilation and ventilation of crop groups. The results showed that compared with conventional small ridge planting, the yield of grain increased by 48% compared with the control of small ridge planting. .1%, and income increased by 80.8%. Corn, soybean, beet and wheat were planted with large ridges. The average grain output increased by 30.2% and the income increased by 27.4%. Table 1, reference 4.