PROBLEM TO BE SOLVED: To provide a drilling tool for supplemental planting of one bud seedling not only reducing a labor remarkably but also being free from clogging caused by soil in an opening and inside a cylindrical body when drilling a hole into the soil, and further attaining excellent rooting of the seedling.SOLUTION: There is provided a drilling tool for supplemental planting of one bud seedling including a cylindrical body having each opening on one end and on the side face. The drilling tool for supplemental planting of one bud seedling includes a flat plate as a footboard on the other end of the cylindrical body, further includes a rod-like body having an approximately T-shaped form as a whole on the flat plate, and includes a projecting tabular body having an inclination in a flat plate direction from inside the side face of the cylindrical body through the opening provided on the side face.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】本発明は、著しく労力が軽減されるばかりではなく、土壌に穴を開ける際に開口部及び筒状体内部に土壌による詰りがなく、かつ、苗の活着が良好な一芽苗補植用穴あけ器を提供する。【解決手段】本発明は、一端と側面に開口部を有する筒状体を備える一芽苗補植用穴あけ器であって、筒状体の他端に踏み板としての平板を備え、その平板上に全体として略T字形をなす棒状体を備え、かつ、筒状体の側面内側から、該側面に備えられた開口部を通って、平板方向に傾斜を有して突出する板状体を備えることを特徴とする一芽苗補植用穴あけ器である。【選択図】図1
