新型铧犁旋耕开沟机是在悬挂式旋耕机的基础上,机架两边增设犁及翻土机构,由36·76kW轮式拖拉机牵引,在稻畈地上耕整,起畈、碎土、成垄、开沟四道工序一次性完成,达到耕整全程机械化。图为新型铧犁旋耕开沟机在象山县定塘镇绿色蔬菜基地耕作,每耕整0·067hm2收费55元,其中成本3 The new plow tilling trencher is based on the hanging rotary tillage machine, the plow and tillage mechanism added on both sides of the frame by the 36 · 76kW wheeled tractor traction, tillage in the rice pudding, pound, broken soil , Into a ridge, ditch four processes completed in one go, to achieve full mechanization of plowing. The picture shows the new plow rotary trencher tillage in the green vegetable base of Dingtang Town, Xiangshan County, with a fee of 0,067 hm2 for each plow at a cost of 55 yuan, of which cost 3