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经３年的研究，降低寒地玉米子粒水分的有效措施：一是选择优良品种适区种植。二是农艺技术：催芽播种，增施钾肥，适时早播，大垄双行及扒皮、割晒、去顶，成熟后站秆晾晒等。各单项技术使用可以降低子粒水分０６～６１个百分点，综合农艺措施可以降低子粒水分４～９个百分点。上述研究为寒地玉米高产低含水率配套技术形成提供了重要科学依据。
After 3 years of research, to reduce the moisture in maize grain effective measures: First, select the appropriate varieties of good varieties of cultivation. Second, agronomic technology: germination sowing, increasing potash fertilizer, timely early sowing, big ridge double line and peel, cut the sun, go to the top, stand stalks drying and so on. The use of each single technology can reduce the grain moisture 0.6-6.1 percentage points, comprehensive agronomic measures can reduce the grain moisture 4 to 9 percentage points. The above research provides an important scientific basis for the formation of supporting technologies for high yield and low moisture in cold maize.