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用幅宽400 mm地膜覆盖垄底宽40 cm的弧形高垄,膜边际条播两行小麦的宽窄行栽培模式,配套选择肥沃平地、精细整地、选用抗旱品种、施足基肥、返青期中耕追肥、综合防治病虫害、防治干热风等措施,连续3年在无霜期150~160天,年日照时数2 650小时,年降水量550 mm的山西省襄垣县旱平地推广,增产效果明显,平均亩产量275kg,比传统种植方式增产27.6%。
Width 400 mm mulching film width of 40 cm wide arc Ridge Ridge, the film margin of two lines of wheat width and width of the line cultivation mode, supporting the choice of fertile ground, fine preparation, selection of drought-resistant varieties, Shi-based fertilizer, , Comprehensive prevention and control of pests and diseases, prevention and cure of dry and hot wind and other measures. For three years in a frost-free period of 150 to 160 days, the annual sunshine hours of 2,650 hours and an annual precipitation of 550 mm in Xiangyuan County, Shanxi Province, arid land promotion yield increase significantly, 275kg, 27.6% more than the traditional planting methods.