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前言黑龙江省各地国营农场的麦类作物种植比例较大,约占总播种面积的50—60%。因此,收获任务很繁重。由于自然气候条件的影响或机械收刈效率不高,往往不能在农业技术要求的时期内收完,而遭到不同程度的损失。几年来,各地农场在运用康拜因进行联合收获的同时,不断在寻求解决收获中存在问题的途径。通过国外文献的介绍和国内少数农场的生产实践证明,麦类作物采用机器分解收获的方法是个可行的方向。嫩江地区九三农垦局所属尖山农场(九三农场)第五生产队,从1959年开始就运
Introduction Heilongjiang Province, state-owned farms around the wheat crop planting a larger proportion, accounting for about 50-60% of the total sown area. Therefore, the harvesting task is very heavy. Due to the influence of natural climatic conditions or the low efficiency of mechanical harvesting and harvesting, they often can not be closed within the period of agricultural technical requirements and suffer different degrees of losses. In recent years, farms around the world have been using Combine for joint harvesting, and are constantly looking for solutions to the problems in harvesting. Through the introduction of foreign literature and the production practice of a few domestic farms, it is proved that the method of harvesting and harvesting of wheat crops by machine is a feasible direction. Nenjiang area ninety-three Reclamation Bureau Jianshan farm (nine three farms) fifth production team, from 1959 onwards