Problem to be solved: to provide a means for improving the conciseness and reliability in the connection between the agricultural working machine and the spraying apparatus in the spraying apparatus provided in the agricultural working machine.SolutionThe spraying apparatus provided in the portable machine comprises a scattering mechanism g for spraying agricultural materials in the field, a sprinkling motor M1 for driving the spraying mechanism g, and a scattering control unit 81 for controlling the operation of the spraying motor M1 based on the PTO rotation signal transmitted from the agricultural working machine.Diagram【課題】農作業機に備えられる散布装置において、農作業機と散布装置との接続における簡潔性や信頼性を改善する手段を提供する。【解決手段】 移植機に備えられる散布装置は、圃場に農業資材を散布する散布機構Gと、散布機構Gを駆動する散布モータM1と、農作業機から送信されるPTO回転信号に基づいて散布モータM1の動作を制御する散布制御部81と、を備える。【選択図】図8