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1989年我市里下河地区全面推广水稻综合丰产技术,面积达259.06万亩,取得了显著的增产增收效益。经测产验收,单产542.4公斤,比前3年平均单产473.4公斤增加69公斤,增产14.58%,新增总产17880.83万公斤。其中,单产增长20%以上的面积20.04万亩,占总面积的7.7%;增产15～20%的面积87.55万亩,占33.8%。现将主要措施介绍如下: 一、以高产栽培模式为指导,高标准、高质量的落实各项措施全面推广水稻生产的模式化栽培技术,各地都因地因种制宜绘制了相应的水稻高产栽培模式图,作为
In 1989, the city under the river area to comprehensively promote rice comprehensive high yield technology, an area of 259.06 hectares, has achieved remarkable yield increase income benefits. After testing output, yield 542.4 kg, an average yield of 473.4 kg more than the previous 3 years, an increase of 69 kg, an increase of 14.58%, a new total output of 17.8808 million kg. Among them, the yield increase of more than 20% of the area of 200,400 mu, accounting for 7.7% of the total area; an increase of 15 to 20% of the area of 875,500 mu, accounting for 33.8%. Now the main measures are introduced as follows: First, high-yield cultivation mode as a guide, high standards, high-quality implementation of the various measures to promote a comprehensive cultivation of rice cultivation techniques, all due to local conditions due to draw the corresponding rice yield Cultivation pattern diagram, as