PROBLEM TO BE SOLVED: To provide a farmwork machine in which soil is less likely to adhere to an inner surface of a banking body cover and which can easily removes the soil adhering thereto.SOLUTION: A levee plastering machine is a farmwork machine detachably mounted to a rear part of a tractor as a traveling vehicle for performing levee plastering operation and comprises: a banking body 3 for banking soil a levee forming body 4 for forming a levee by compacting the soil banked by the banking body 3 and a banking cover 31 provided in an upper part of the banking body 3. In the banking cover 31, an upper part of a cover body 35 is opened so as to form an opening part 39. In the opening part 39, an upper cover body 32 formed of an elastic member is detachably provided by fitting a cover stop member 34 to a mounting hole 38.COPYRIGHT: (C)2015,JPO&INPIT【課題】盛土体カバーの内面に土を付着しにくくし、土が付着した場合は容易に落とすことができる畦塗り機を提供する。【解決手段】畦塗り機1は、走行車であるトラクタの後部に着脱可能に装着されて畦塗り作業を行う農作業機であって、土を盛り上げる盛土体3と、この盛土体3にて盛り上げられた土を締固めて畦を形成する畦形成体4と、盛土体3の上方部に盛土カバー31を備え、盛土カバー31は、カバー本体35の上部が開口されて開口部39が形成されており、開口部39には弾性部材で形成された上部カバー体32が取付用穴部38にカバー止め部材34を嵌合することにより着脱自在に設けられている。【選択図】図1