An object of the present invention is to reduce costs. The transplanting machine includes a position information detecting unit that detects a position of the traveling body, a clutch operation process that activates an implanting clutch based on a rotation amount of the traveling apparatus, and a step in which the traveling body is set to a predetermined target direction. Control means capable of executing a straight-ahead control process for reciprocating along the vehicle, and an operation unit 48a operable to rotate around the axial direction and move in the axial direction. The control means has an automatic control mode for executing the straight-ahead control process and a non-automatic control mode for not executing the straight-ahead control process, and adjusts the operation timing of the planting clutch in the clutch operation process by rotating the operation unit 48a. It is possible to switch between the automatic control mode and the non-automatic control mode by moving the operation unit 48a. [Selection diagram] FIG.【課題】コストの低減を図る。【解決手段】移植機は、走行機体の位置を検出する位置情報検出部と、走行装置の回転量に基づいて植付クラッチを作動させるクラッチ作動処理、及び走行機体を予め設定された目標方位に沿って往復走行させる直進制御処理、を実行可能な制御手段と、軸方向を中心に回転操作可能でかつ軸方向に移動操作可能な操作部４８ａと、を備える。制御手段は、直進制御処理を実行する自動制御モードと、直進制御処理を実行しない非自動制御モードと、を有し、操作部４８ａの回転操作によってクラッチ作動処理における植付クラッチの作動タイミングを調節可能であり、操作部４８ａの移動操作によって自動制御モード及び非自動制御モードを切替え可能である。【選択図】図５
