Problem to be solved: to provide a grafting method capable of suppressing the reduction in efficiency of joining work between rootstocks and Hoki.Solution: a step of cutting down the lower end portion 21'b of the hypocotyl 21 'of Hoki 2' to a tapered shape, and providing a notch 31 extending from the lower end of the hog 2 'toward the upper end side of the hog 2' from the lower end of the hog 2 ', provided with a notch A graft method having a step of joining the lower end portion 21'b to the rootstock.Diagram【課題】台木と穂木との接合作業の効率の低下を抑制できる接ぎ木方法を提供する。【解決手段】穂木2’の胚軸21’の下端部21’bを先細り形状に切断加工する工程と、先細り形状に切断加工された下端部21’bにおいて、穂木2’の下端から穂木2’の上端側に向かって延在する切り欠き31を設ける工程と、切り欠き31が設けられた下端部21’bを台木に接合する工程とを備える接ぎ木方法。【選択図】図6