PROBLEM TO BE SOLVED: To provide a working vehicle that can align seedling trays cleanly and can manage the number of seedling trays used.SOLUTION: A riding rice transplanting machine 1 includes a traveling vehicle body 2 and a planting device 200 connected to the rear to take out pot seedlings from seedling trays 50 with the pot seedlings arranged therein and plant them in a field. A collecting device 300 is provided in which the pot seedlings are taken out at a seedling planting unit and the seedling trays being sent off from the termination of a conveyance path are sequentially collected. The collecting device has: a pair of left and right guide members 330 L, 330R for guiding the seedling trays coming over to the termination of the conveyance path from the termination to the front and capable of dropping the seedling trays being guided at a predetermined timing a seedling tray containing basket 350 for receiving and containing the seedling trays dropping from the pair of left and right guide members a counter device 352 for counting the number of seedling trays and an Information processing device 351 for managing the number of trays.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2018,JPO&INPIT【課題】苗トレイをきれいに整列させ、苗トレイの使用枚数が管理できる作業車両。【解決手段】走行車体2と、その後部に連結され、ポット苗が配置された苗トレイ50からポット苗を取り出して圃場に植え付ける植付装置200と、を備えた乗用田植機1であって、苗植付部でポット苗が取り出され、搬送路の終端部から送り出されてくる苗トレイを順次回収する回収装置300と、を有し、回収装置は、搬送路の終端部へやってきた苗トレイを終端部から前方へ案内し、案内されてきた苗トレイを所定のタイミングで落下可能に構成された左右一対の案内部材330L、330Rと、左右一対の案内部材から落下してくる苗トレイを受け止めて収容する苗トレイ収容籠350と、苗トレイの枚数をカウントするカウンタ装置352と、枚数を管理する情報処理装置351と、を有する。【選択図】図3
