To provide a harvester comprising a dispersion part for dispersing crops in a horizontal direction and accumulating the crops in a collection part and facilitating operations of the dispersion part and collection part.SOLUTION: A harvester comprises: a collection part 5 which can be changed between a standing posture and inclined posture, for storing crops; a transport part for transporting crops to the collection part 5; a dispersion part 4 capable of displacing between a retreat position and an actuation position, dispersing crops put from the transport part in a horizontal direction and putting the crops into the collection part 5 at the actuation position; and a controller 70 for displacing the dispersion part to the actuation position in response to a one-touch operation signal, and executing initial setting operation for changing the posture of the collection part 5 to the inclined posture.SELECTED DRAWING: Figure 8【課題】作物を水平方向に分散しながら回収部に蓄積させる分散部を備えるとともに、分散部と回収部との操作が簡単となる収穫機の提供。【解決手段】起立姿勢と傾斜姿勢との間で姿勢変更可能で、作物を収納する回収部5と、作物を回収部5に向かって搬送する搬送部と、退避位置と作用位置との間を変位可能で、作用位置において搬送部から投下された作物を水平方向に分散させて回収部5に投入する分散部4と、ワンタッチ操作信号に応答して、分散部を作用位置に変位させるとともに、回収部5を傾斜姿勢に姿勢変更させる初期設定動作を実行する制御装置70とが備えられている。【選択図】図8