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1995—1996年,我们对水稻软盘育苗抛秧技术进行了试验示范,取得了较好的预期效果。去年40亩抛秧田平均单产比对照亩增稻谷50.4公斤,增产10.1%。该技术既能减轻插秧的劳动强度,又能降低成本,提高产量。其主要技术如下: 1、计算秧盘用量,塑料软盘的规格一般为561个孔,根据麦茬稻每亩2.5万墩的标准,每亩大田需秧盘40～50张。
In 1995-1996, we experimented and demonstrated rice seedling throwing technology and achieved better expected results. Last year, the average yield of 40 acres of throwing rice was 50.4 kilograms more than that of the control, an increase of 10.1%. The technology can reduce the labor intensity of transplanting, but also reduce costs and increase production. The main techniques are as follows: 1, Calculate the amount of trays, the general specifications of plastic floppy disks 561 holes, according to the standard wheat stubble paddy 25000 per mu, field transplanting seedlings 40 to 50.