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经过5年的努力,我区初步完成了种衣剂的试验、示范和推广及种子加工包衣和综合服务,促进了粮食生产的发展。1 试验、示范、推广情况我区于1987年开始引进种衣剂包衣新技术,当年在忻州市试种60亩,结果平均增产高粱为14.7%、玉米为12%。1988年在主产高粱、玉米的6个县设试验点24个,小区面积0.1亩,重复3次。同时在定襄、原平、代县、繁峙等县示范18650亩,其中示范观察点225亩,每个示范点面
After five years of hard work, our area has initially completed the testing, demonstration and popularization of seed coating, seed processing and coating and integrated services, and promoted the development of grain production. 1 Test, Demonstration and Promotion Situation In 1987, the district started to introduce the new technology of seed coating coating. In that year, 60 mu of land was planted in Xinzhou City. The average yield of sorghum was 14.7% and that of corn was 12%. In 1988, 24 pilot counties were set up in 6 counties where sorghum and maize were mainly produced, with a plot area of 0.1 mu and repeated 3 times. At the same time in Dingxiang, the original level, on behalf of the county, Fanzhi and other counties demonstration of 18,650 acres, of which 225 acres of demonstrative observation point, each demonstration point