To address such a problem of the conventional seedling transplanter that, as long as an operator notice abnormality and takes measures, there is no problem, however, the operator preoccupied with handling of the seedling transplanter often does not notice it until jamming becomes serious, and in that case, long-time operation interruption is required for removal of stiffly-jammed fertilizer.SOLUTION: A sulky rice transplanter 1 includes a fertilizer applicator 100 that blows air from a blower 67 to a delivery part 61 of fertilizer hoppers 60L and 60R mounted on a traveling vehicle body 2 and sends a fertilizer via fertilization hose 62 to a fertilization guide 63 of a planting device 4. The sulky rice transplanter 1 further includes a blower sensor 70 for detecting drive of a blower electric motor 66, and, upon detection of the drive stop of the blower sensor 70, stops a fertilizer delivery motor 71 that drives delivery rolls 73A and 74B of the delivery part 61.SELECTED DRAWING: Figure 6【課題】従来の苗移植機では、肥料繰出部に肥料が完全に詰まるまでに作業者が異常に気が付いて処置をすればよいが、苗移植機の操縦に気を取られて詰まりが深刻になるまで気が付かない場合もある。その場合には固く詰まった肥料の除去のために長時間の作業中断を強いられるという問題がある。【解決手段】走行車体２に搭載した肥料ホッパ６０Ｌ，６０Ｒの繰出部６１にブロア６７から送風して施肥ホース６２を通して植付装置４の施肥ガイド６３に肥料を送る施肥装置１００を備えた乗用型田植機１であって、ブロア用電動モータ６６の駆動を検出するブロアセンサ７０を設け、該ブロアセンサ７０の駆動停止検出で繰出部６１の繰出ロール７３Ａ，７４Ｂを駆動する肥料繰出モータ７１を停止することを特徴とする乗用型田植機１とする。【選択図】図６
