PROBLEM TO BE SOLVED: To provide a fertilizing apparatus which can steadily discharge a residual fertilizer, and to provide a riding type rice transplanter having the fertilizing apparatus loaded thereon.SOLUTION: This fertilizing apparatus is featured by forming a fixed side fertilizing portion with a support frame portion and lower side feeders, integrally continuously communicating and disposing a plurality of hoppers arranged on one side in the adjacent direction to form one side movable side fertilizing portion, integrally continuously communicating and disposing a plurality of hoppers arranged on the other side in the adjacent direction to form the other side movable side fertilizing portion, disposing discharging portions for discharging the fertilizer left in the fertilizing portion in the outside end portions of both the movable side fertilizing portions, respectively, and pivotally connecting the one side movable side fertilizing portion and the other side movable side fertilizing portion to the side end portions of the support frame portions, respectively, so that the one side movable side fertilizing portion and the other side movable side fertilizing portion can be changed into approximately horizontally laid feeding postures or into discharging postures wherein the one side movable side fertilizing portion and the other side movable side fertilizing portion are approximately vertically flipped up to downward direct the discharging portions, respectively.COPYRIGHT: (C)2011,JPO&INPIT【課題】残留肥料を堅実に排出すること。【解決手段】支持フレーム部と下部側繰り出し体とで固定側施肥部を形成する一方、一側に配置した複数のホッパー部同士を隣接方向に一体的に連通連設して一側可動側施肥部を形成すると共に、他側に配置した複数のホッパー部同士を隣接方向に一体的に連通連設して他側可動側施肥部を形成し、両可動側施肥部の外側端部には、内部に残留する肥料を排出するための排出部を設けて、一側可動側施肥部と他側可動側施肥部は、それぞれ支持フレーム部の側端部に枢支・連結して、略水平に横臥させた繰り出し姿勢と、略垂直に跳ね上げて前記排出部を下方へ指向させた排出姿勢とに姿勢変更自在とした。【選択図】図8