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通过多年在沈阳农学院农场的试验,从农机与农艺相结合的角度,提出了利用国产农机具实现玉米栽培机械化的具体做法,也就是在目前的条件下,完全可以利用现有的农业机械实现从翻地、耙地、镇压、喷洒除草剂、宽行距(70厘米)半精量播种、中耕除草、追肥培土到脱粒等方面的机械化作业,提出了各作业的时期、注意事项与存在的问题,同时提出了我们使用玉米收获机械的现状。实践证明,利用这样的机具与机械化栽培过程,是能够提高劳动生产率、降低劳动强度、提高作业质量的,从而也能获得玉米的丰收。
Through many years of experiments in Shenyang Agricultural College farm, from the perspective of combining agricultural machinery with agronomy, this paper put forward the concrete method of using corn farm machinery to realize the mechanization of corn cultivation, that is to say, under the current conditions, the existing agricultural machinery can be fully utilized From turning, raking, repression, spraying herbicides, wide spacing (70 cm) semi-precision sowing, cultivation and weeding, top dressing and threshing and other aspects of the mechanized operations, put forward the various operations of the period, precautions and problems , At the same time raised the status of our use of corn harvesting machinery. Practice has proved that the use of such machinery and mechanized cultivation process is able to improve labor productivity, reduce labor intensity, improve job quality, which can also be a bumper harvest of corn.