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目前,我国的大型免耕播种机大多从国外引进,存在一定的不适应性,例如应用于内蒙古海拉尔农场的约翰迪尔公司生产的JD1590型小麦免耕播种机,采用单元盘开沟器,破茬能力强,但开沟器只能种肥混施,施肥量小,不能满足我国施肥量大的要求。针对以上问题,现代农机科技股份有限公司设计2BMG-24型小麦免耕播种机,采用控制式密齿
At present, most large-scale no-till planters in our country are imported from abroad, and there is a certain degree of incompatibility. For example, JD1590 wheat no-till planter manufactured by John Deere Company in Hailaer farms in Inner Mongolia adopts the unit disk opener, Stubble ability, but the opener can only be mixed fertilizer, fertilizer is small, can not meet our country’s large amount of fertilizer requirements. In response to the above problems, Hyundai Agricultural Science and Technology Co., Ltd. 2BMG-24 no-till planter design, the use of controlled teeth