水稻生产中,种植环节一直是制约机械化发展的瓶颈。多年来各级农机推广部门通过机抛秧、机直播、机插秧的试验对比,最终对机插秧给予充分肯定。机插秧在推广普及的过程中受到秧田、秧苗和水稻品种等影响,对插秧机又有很多要求。目前,市场上插秧机种类繁多,主要有两轮手扶步进式、三轮拖 In rice production, planting links have always been the bottleneck restricting the development of mechanization. Over the years the promotion of agricultural machinery at all levels through the machine throwing seedlings, machine direct seeding, machine transplanting test contrast, the ultimate machine-transplanted give fully affirmed. Machine transplanting in the popularization process by the seedling, seedlings and rice varieties and other effects on the transplanter have many requirements. At present, a wide variety of transplanter on the market, there are two main hand walking step, three drag