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本技术规程是根据我省自然生态条件与生产发展水平,通过多年新品种区域试验、各地密肥播期等栽培试验和大面积示范以及生产调查,从大量资料中整理总结出的,基本适用于全省各地。现发表于后,供参考。一、土地准备稻田在水稻散籽后及时排水,开好边沟,腰沟,沟深分别为36—45和33厘米。水稻收后抢时深耕炕土,理好排水沟。播栽前(耒欠)细整平作厢,厢宽2—3.3米,沟深15—18厘米,低湿粘重田厢面做成瓦背形。旱地要及早腾土翻炕,理好土边,增厚土层。
This technical regulation is based on the natural ecological conditions in our province and the level of production and development, through many years of new varieties of regional trials, sowing and other intensive cultivation tests and large-scale demonstration and production survey, summarized from a large amount of data, basically applicable All over the province. Now published for reference. First, the land preparation Rice fields in the timely dissemination of scattered seeds after rice, open ditch, waist ditch, ditch deep respectively 36-45 and 33 cm. After the rice harvest Gou deep soil kang, good drainage ditches. Before sowing (owed) fine flat for the car, car width of 2-3.3 meters, 15-18 cm deep groove, low viscosity wet field Tian made back tile-shaped. Upland land to turn the soil as soon as possible to turn the kang, good soil edge, thickened soil.