PROBLEM TO BE SOLVED: To provide a seedling transplanter equipped with an apparatus for knowing a real seedling planting area for operation control.SOLUTION: An operation monitor apparatus 33 is equipped with: a travel distance measuring means 100a of a controller 100 for measuring the travel distance of a moving body based on the travel speed of a rear wheel rotary sensor 17 a planting area calculation means 100b for calculating the planting area calculated based on the measurement of the travel distance by the travel distance measuring means 100a and a planting area correction means 100c that is furnished with a travel distance display part 33a for being displayed on a monitor screen and a seedling planting area notice part 33b for notifying the seedling planting area calculated based on a travel distance and corrects the seedling planting area based on the action of a ridge clutch lever 19 for making only a part of planted ridge of a seedling planting part 4 in an unplanted state. The unplanted state of only a part of the planted ridge of the seedling planting part 4 is sent to the controller 100 and the result is displayed on the seedling planting area notice part 33b.COPYRIGHT: (C)2009,JPO&INPIT【課題】作業管理ができるように実際に行った苗植付面積を知り得る装置を備えた苗移植機を提供すること。【解決手段】作業モニタ装置33は、後輪回転センサ17の走行速度に基づき走行車体の走行距離を計測する制御装置100の走行距離計測手段100aと該走行距離計測手段100aによる走行距離の計測に基づいて算出される植付面積を算出する植付面積算出手段100bと、に基づきモニタ画面に表示がなされる走行距離表示部33aと走行距離に基づいて算出される苗植付面積を告知する苗植付面積告知部33bを備え、また苗植付部4の一部の植付条のみを非植付状態にする畦クラッチレバー19の作動に基づいて苗植付面積を補正する植付面積補正手段100cを備えているので、苗植付部4の一部の植付条のみを非植付状態にしたことを制御装置100に送信してその結果を苗植付面積告知部33bに表示できる。【選択図】図3
