PROBLEM TO BE SOLVED: To provide an agricultural work machine capable of easily cleaning up dirt on the road surface.SOLUTION: The agricultural machine 1 includes a work machine body 11 that can be connected to the rear of a tractor 2. The work machine body 11 has a plowing rotor 12 and a ground leveler 13. The work machine body 11 also has a vertically movable cleaning means 16 which cleans up dirt on the road surface A that results as the tractor 2 travels. The cleaning means 16 has a rotary cleaner 32, such as a rotary brush, which rotates to clean up dirt on the road surface A.COPYRIGHT: (C)2009,JPO&INPIT【課題】路面の土汚れを容易に清掃できる農作業機を提供する。【解決手段】農作業機1は、トラクタ2の後部に連結可能な作業機本体11を備える。作業機本体11には、耕耘体12および整地体13を設ける。また、作業機本体11には、トラクタ2の走行による路面Aの土汚れを清掃する清掃手段16を上下動可能に設ける。清掃手段16は、回転して路面Aの土汚れを清掃する回転清掃体32、例えば回転ブラシを有する。【選択図】図1