PROBLEM TO BE SOLVED: To improve workability of seedling planting work.SOLUTION: The seedling transplanter includes: a travel vehicle body 2 a seedling planting part 4 planting a seedling loaded on a rear part of the travel vehicle body 2 a planting operation member 100 to be operated when at least either of lifting/lowering motion or planting motion of the seedling planting part 4 is turned on/off a planting clutch device 105 connecting/disconnecting power to be transmitted to the seedling planting part 4 by means of on/off operation of the planting operation member 100 a linkage member 110 connected with the planting operation member 100 and transmitting the power of the on/off operation to the planting clutch device 105 by being moved according the on/off operation and a planting switch member 111 connected with the linkage member 110 and switching a connection/disconnection state of the planting clutch device 105 according to a position of the on/off operation of the planting operation member 100.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】苗植付作業の作業性を向上させること。【解決手段】走行車体2と、走行車体2の後部に積載された苗を植え付ける苗植付部4と、苗植付部4の昇降動作および植付動作の少なくともいずれかを入切する場合に操作される植付操作部材100と、植付操作部材100の入切操作によって苗植付部4へ伝達される動力を接続/接続解除する植付クラッチ装置105と、植付操作部材100に接続され、入切操作に応じて移動することで入切操作の動力を植付クラッチ装置105へ伝達する連動部材110と、連動部材110に接続され、植付操作部材100の入切操作の位置にあわせて植付クラッチ装置105の接続/接続解除状態を切り替える植付切替部材111とを備える。【選択図】図3