A kind of composition of automatic sowing unit and its seeding plough of application,Its constitute be set on one board of what an electronic control unit,Gear unit,Native unit and sowing unit are put,And plan have merging area,The area Fang Tu,Sowing division and takeoff zone,Further the gear unit is set below the what board,This puts the area native unit Zhi Yufangtu,And the what sowing division is arranged in the sowing unit,Enable again the electronic control unit and the gear unit,It puts native unit and sowing unit is electrically connected,To control the gear unit drive a planting tray from the merging area toward the area Fang Tu,Sowing division and takeoff zone sequentially move,The operation of automatic sowing is carried out,The convenience and efficiency of Bu Jin Ti Noboru automatic sowing,It more reduces machine and occupied space and cost is set.一種自動播種單元及其應用之自動播種機之組成，其構成係於一機台上設一電控單元、傳動單元、放土單元及播種單元，並規劃有置入區、放土區、播種區及移出區，進一步將該傳動單元置於該機台下方，該放土單元置於放土區，而該播種單元設置於該播種區，再令該電控單元與該傳動單元、放土單元及播種單元電性連接，用以控制該傳動單元帶動一種植盤由該置入區往放土區、播種區及移出區依序移動，進行自動播種之作業，不僅提昇自動播種之便利性及效率，更減少機器設置所佔用的空間及成本。
