The present invention provides a seedling transplanting machine capable of supplying fertilizer from plantation of seedling and capable of reliably informing an operator that remain of the fertilizer is becoming less. The seedling transplanting machine is characterized in that a rear part of walking car body is provided with a planting device, a fertilizer device, and an operating component used for performing stop and advance operations for the walking car body, wherein the planting device and the fertilizer device stop and work in linkage with the stop and advance operations of the operating component, the seedling transplanting machine is also provided with a control device, when the operating component performs the advance operation, the control device begins to drive the fertilizer device, after predetermined time from driving the fertilizer device, the control device enables the walking car body to advance and begins to drive the planting device.本發明提供一種秧苗移植機，其能夠從開始插植秧苗時就進行肥料的供給，並且能夠將肥料的餘量變少這一情況可靠地通知給作業員。上述秧苗移植機構成為，在行走車體的後部設有插植裝置和施肥裝置，設有對該行走車體進行停止和前進操作的操作部件，插植裝置和施肥裝置與該操作部件的停止和前進操作聯動地停止和工作，上述秧苗移植機設有控制裝置，當對上述操作部件進行前進操作時，上述控制裝置開始驅動上述施肥裝置，當從開始驅動該施肥裝置起經過預定的時間後，上述控制裝置使上述行走車體開始前進行走，並開始驅動插植裝置。
