PROBLEM TO BE SOLVED: To provide a simple-structured and inexpensive transplanter capable of planting a plurality of lines of seedlings at the uniform planting depth among the lines and performing appropriate planting work for the plurality of lines of seedlings.SOLUTION: A ground parallel adjusting lever 15 for operating a rolling cylinder 11 for adjusting the lateral inclination of a machine body by changing the relative height of a pair of right and left travelling devices 7 is disposed above a seedling feeding device 24. Accordingly, a worker can easily and immediately adjust the machine body parallel to the ground while feeding seedlings, and therefore, the working efficiency can be further improved. In addition, if the ground parallel adjusting lever 15 is configured to be operated either from the right side or left side of the seedling feeding device 24 or from the front or rear of the seedling feeding device 24, the worker can easily and immediately adjust the machine body parallel to the ground while feeding seedlings on the right or left side or in the front or rear of the seedling feeding device 24, and therefore, the working efficiency can be further improved.COPYRIGHT: (C)2012,JPO&INPIT【課題】簡潔な構成で安価でありながら、複数条の苗を移植する場合でも苗の植付け深さが各条均一になり、適正な複数条植付け作業が行える移植機を提供すること。【解決手段】左右一対の走行装置7の相対高さを変更して機体の左右傾斜を調節するローリングシリンダ11を作動操作する対地平行調節レバー15を苗供給装置24の上部に配置することで、作業者は苗供給作業をしながら、容易に、かつ即座に機体の対地平行調節を行えるので、従来より作業能率が上がる。また、対地平行調節レバー15を苗供給装置24の左右一側又は苗供給装置24の前後のいずれからでも操作できる構成にすると、作業者は苗供給装置24の左右一側又は前後で、苗の供給作業をしながら容易に、かつ即座に機体の対地平行調節を行えるので、従来より作業能率が上がる。【選択図】図1