PROBLEM TO BE SOLVED: To provide a seedling transplanter which can operate turning on/off of lifting operation of a planting part and planting operation of the planting unit at proper timing even before and after riding across a ridge, and in which the machine body is stable even at riding across of the ridge so that a stop position of seedling planting and a start position of seedling planting are made not too apart from the ridge.SOLUTION: In the seedling transplanter, a control unit 200 includes a ridge ride-across interlocking mechanism R2 which, when an inclination sensor 12 which detects inclination of a travelling vehicle body 2 detects inclination of a prescribed angle (for example about 20 degrees) or more in a front upper direction, turns off a seedling planting device 41, and lifts a seedling mounting section 45.COPYRIGHT: (C)2014,JPO&INPIT【課題】畦の乗り越え走行を行う前後でも植付部の昇降操作や植付動作の入切をタイミングよく操作でき、また、畦越え時にも機体が安定し、苗植付の停止位置や植付開始位置を畦からあまり離れすぎないで行える苗移植機を提供すること。【解決手段】走行車体2の傾斜を検知する傾斜センサ12が前上がり方向の所定角度(例:20度程度)以上の傾斜を検知すると苗植付装置41を「切」にすると共に、苗載せ部45を上昇させる畦越え連動機構R2を有する制御装置200に設けた苗移植機である。【選択図】図10
