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一水稻旱种,做为水稻栽培的一种新形式,在我省进行试验、示范、推广,还仅有几年的历史。1975年秋,省水利局、农业局等单位到北京大兴县学习水稻旱种经验后,先是由水利局在三个灌区进行小面积试种,到1978年为止,只有沈阳市苏家屯区的浑南灌区试验站,连续三年在一、二亩地上做了试验,年年单产都在900斤以上。1979年,又在浑河农场试种了36.6亩,亩产达710斤;在开原县开西灌区的鲜屯大队种了355亩,亩产615斤。1980年,全省又有三个地区进行试
A dry cultivation of rice, as a new form of rice cultivation in our province to test, demonstration, promotion, only a few years of history. In the autumn of 1975, units such as the Provincial Bureau of Water Resources and the Bureau of Agriculture visited Daxing County, Beijing to learn about the experience of paddy cultivation. First, the Bureau of Water Resources conducted small-area trial planting in three irrigation districts. By 1978, only the muddy South Irrigation Experimental Station, for three consecutive years in one or two acres of land to do the test, the annual yield of 900 pounds or more. In 1979, another 36.6 mu was planted in the Hunhe Farm with a yield of 710 kilos per mu. In the Kai Tun irrigation area in Kaiyuan County, the fresh Tunling Brigade planted 355 mu and produced 615 kilograms of mu per mu. In 1980, another three districts in the province were tested