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经过1986—1988三年的协作攻关,已摸索出“小麦—杂交中稻亩产吨粮”的一套完整的栽培技术,并在大面积上推广。全省三年累计,有效使用面积196.8万亩,单产提高118.86公斤,增产14.36%。其中,示范田48.06万亩,亩产超吨粮。主要配套技术措施是:优化品种组合、合理调节收种时间、培育壮秧、适时调控群体、增强肥力和综合防治病、虫、草害。
After three years of collaborative research from 1986 to 1988, a complete set of cultivation techniques for “wheat-hybrid mid-yield rice per ton of grain” has been explored and popularized on a large scale. Three years in the province, the effective use of an area of 196.8 hectares, an increase of 118.86 kilograms, an increase of 14.36%. Among them, the demonstration field 480,600 mu, super-tonnage per mu. The main supporting technical measures are: optimize the combination of varieties, adjust the collection time reasonably, cultivate strong seedlings, timely control groups, enhance fertility and comprehensive prevention and treatment of diseases, pests and weeds.