PROBLEM TO BE SOLVED: To provide an agricultural work vehicle which can prevent clod from remaining on the field surface as it is and improve the uniformity of the field surface.SOLUTION: The agricultural work vehicle 1 includes a tiller for tilling work and a grader 7 for grading work at the rear side of the tiller. The grader 7 includes a first grading plate 11 and a second grading plate 12. The second grading plate 12 has a grader body plate 21 which performs grading work on a horizontal position in the longitudinally long state. Plural projections 22 projecting downward from the lower surface of the grader body plate 21 are parallelly set on the grader body plate 21 along the longitudinal direction. Among the plural projections 22, at least projections 22a positioned at both ends in the longitudinal direction of the grader body plate 21 are inclined against the cross direction so as to approach to the longitudinal center side of the grader body plate 21 according to approach from the front end side to the rear end side when viewed in a plane.COPYRIGHT: (C)2010,JPO&INPIT【課題】圃場面に土塊がそのまま残ることを防止でき、圃場面の均平性の向上を図ることができる農作業機を提供する。【解決手段】農作業機1は、耕耘作業をする耕耘体と、耕耘体の後方で整地作業をする整地体7とを備える。整地体7は、第1整地板11と、第2整地板12とを有する。第2整地板12は、左右方向長手状で水平姿勢となって整地作業をする整地本体板部21を有する。整地本体板部21には、整地本体板部21の下面より下方に突出する複数の突出部22を左右方向に沿って並設する。複数の突出部22のうち、少なくとも整地本体板部21の左右方向両端側に位置する突出部22aは平面視で前端側から後端側に向うに従って整地本体板部21の左右方向中央側に向うように、前後方向に対して傾斜している。【選択図】図1
