Task result research on rice mechanical transplanter

Using field comparative experiment of transplant rice seedlings to research the result of transplanter which model is 2ZT-9356 (B). The result indicated that at the condition of machine rice transplantation and breeding use floppy disk outside, each quality index of machine rice transplantation was close to rice transplantation by hand, both of them achieved the agricultural request, but the former had the better economic returns. Put the machine to use can create earnings 2 075 yuan/machine. If you buy the machine for yourself, it can save cost of transplant rice seedlings 337.5 yuan/hm2. At the same time it can decrease manpower 19.5 persons/hm2, societal benefit was remarkable.