| Bulid sugarcane pilot demonstration area for agricultural machinery application test. We carried out the test during the planting, cultivating and harvest links of sugarcane production cycle,among which,these three links meant the largest and most onerous workload. 11.1 working hours was needed for planting one hectare sugarcane if we used KF-100 multi-function sugarcane planting machine.Compared to the traditional human animal power, whose efficiency was 149.3 working hours per hectare, KF -100 improved the efficiency by 12.5 times and saved production cost of 817.4 yuan per hectare. As to intertillage stage,GZGZK-50 type sugarcane cultivator needed 6.67 working hours per hectare, while traditional human animal power took 141.5 working hours.The efficiency of GZGZK-50 was 20.2 times than the traditional way, and production cost of 1 040.5 yuan per hectare was saved; Mechanical and electronic integration sugarcane harvesting machine was used to cut the sugarcane stalk.And it 20 working hours per hectare.Compared to traditional freehand cut work, the efficiency was increased by 29.75 times and production cost of 7 249.2 yuan/hm2 was saved.While the freehand efficiency was 615 working hours per hectare. Sugarcane mechanization production yields of 3.27 tons/hm2 more than the conventional way, with an increase of 4.5%. Technical indicators of the selected machines meet the design requirements. Scale production, suitable for application in continuous open area, could be achieved to reduce labor intensity, improve efficiency, save costs, increase production, and so on. But in this test,each model also showed some shortcomings, which should be further improved,so as to adapt to varieties of operating environments. |
