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常熟市农机部门根据本地的经济、农艺、生产环境等实际情况。从1987年开始.选择了用龙江-140型圆盘割晒机收割、配套镇江TDG-400型半自动脱粒机脱粒的分段收获方法。它的优点是: 1.亩均投资省。割晒机、脱粒机合计仅7000元,亩均投资70元,比联合收获方法节省60%。 2.适应性强,可靠性好。可用于稻麦两熟收获作业,可靠性达96.8%。 3.工效高。一般小时生产率达两亩左右,工效是人工的10倍以上。 4.符合本地农民收割习惯。分段收割后,能自然干燥再脱粒,克服了联合收获方法中的烘干难问题。 5.割晒机底盘能一机多用。可
Changshu Agricultural Machinery Department under the local economy, agronomy, production environment and other actual conditions. From 1987 onwards, chose to harvest with Longjiang -140 disc cutter, supporting Zhenjiang TDG-400 semi-automatic threshing machine threshing segmentation method. Its advantages are: 1 mu investment in the province. Windrower, thresher Total only 7000 yuan, 70 yuan per mu investment, than the combined harvest method to save 60%. 2. Adaptability, good reliability. Can be used for harvesting rice and wheat two crops, the reliability of 96.8%. 3. High efficiency. The average hourly productivity of about two acres, ergonomics is more than 10 times the artificial. 4. In line with the local farmers harvesting habits. Subsequent harvesting, natural drying and then threshing, to overcome the difficulties in the joint harvesting method of drying. 5. windrower chassis can be a multi-purpose machine. can