PROBLEM TO BE SOLVED: To provide a small sized riding rice transplanter with fertilizing devices, which is capable of maintaining stability of a machine body with a low center of gravity by compacting the size of the machine body without increasing the back and forth length of the machine body to be long, and to enable to take a remaining fertilizing device out and feed seedlings.SOLUTION: The fertilizing devices are installed in back of a drivers seat (7) and in front of seedling tanks. A fertilizing device is constructed so as to deliver the fertilizer in a hopper (40) by a fertilizer delivery unit from delivery ports on the lower end of a delivery funnel, to feed a pressurized wind from an air chamber to the fertilizer delivery ports of each row and to transport the fertilizer to a rear fertilizer transporting hose. Take-out ports (58) for taking out the remaining fertilizer are installed on the front sides of the delivery funnels, and steps (26) for feeding seedlings are formed by opening rear steps (24) serving as rear wheel fenders.COPYRIGHT: (C)2011,JPO&INPIT【課題】 本発明の課題は、機体の前後長を長くすることなくコンパクト化を図って、低重心で機体の安定性を維持し得る施肥装置付小型乗用田植機を具現することにある。また、残留肥料の取り出しや苗補給が行えるようにすることにある。【解決手段】 運転席(7)の後側で苗タンクの前側に施肥装置を設け、施肥装置は、ホッパ(40)内の肥料を肥料繰出部により繰出ロートの下端の肥料繰出口から繰り出し、エアチャンバから各条の肥料繰出口へ圧力風を供給し、後方の肥料移送ホースへ肥料を移送する構成とし、繰出ロートの前側には残留肥料を取り出す取出口(58)を設け、後輪のフェンダを兼ねるリヤステップ(24)を開口して苗補給用ステップ(26)を形成した。【選択図】 図3