Problem to be solved: to provide a farming work machine in which soil is hard to adhere to an elastic body.The agricultural working machine 1 comprises a tiller 8 for performing cultivation work, and a leveling body 16 for performing work on the rear of the tiller 8. The farm work machine 1 includes a rubber cover plate 21 covering the upper surface of the surface of the leveling body 16 on the side of the tiller 8, and a stainless plate 22 covering the lower surface of the surface of the leveling body 16 on the side of the tiller 8. The leveling body 16 is provided with a holding means 61 for movably holding the upper end side of the rubber cover plate 21.Diagram【課題】弾性体に土が付着しにくい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8と、この耕耘体8の後方で整地作業をする整地体16とを備える。農作業機1は、整地体16の耕耘体8側の面の上部を覆うゴムカバー板21と、整地体16の耕耘体8側の面の下部を覆うステンレス板22とを備える。そして、整地体16には、ゴムカバー板21の上端側を移動可能に保持する保持手段61を設ける。【選択図】図1