PROBLEM TO BE SOLVED: To provide a field work vehicle capable of autonomous traveling without lowering work efficiency. SOLUTION: A field work vehicle has a setting condition receiving unit 30 that receives a setting condition of a travel route in a field, a shape information acquisition unit 31 that acquires shape information of the field, and an entrance/exit information acquisition unit that acquires entrance/exit information of the field. 32, a circular traveling route calculation unit 33 that calculates a circular traveling route for traveling around the outer peripheral region of the field based on the setting conditions, the shape information, and the entrance/exit information； and based on the setting conditions and the circular traveling routes. , A central area route calculation unit 34 that calculates a central area route that covers a central area inside the outer peripheral area with a straight path, and a recommended route that presents a recommended route based on a circular traveling route, a central region route, and a start position guide route And a presentation unit 37. [Selection diagram] Figure 2【課題】作業効率を低下させることなく、自律走行が可能な圃場作業車を提供する。【解決手段】圃場作業車は、圃場における走行経路の設定条件を受け付ける設定条件受付部３０と、圃場の形状情報を取得する形状情報取得部３１と、圃場の出入口情報を取得する出入口情報取得部３２と、設定条件と形状情報と出入口情報とに基づいて、圃場の外周領域を周回走行するための周回走行経路を算定する周回走行経路算定部３３と、設定条件と周回走行経路とに基づいて、外周領域の内側の中央領域を直線経路で網羅する中央領域経路を算定する中央領域経路算定部３４と、周回走行経路と中央領域経路と開始位置案内経路とに基づく推奨経路を提示する推奨経路提示部３７と、を備える。【選択図】図２
