PROBLEM TO BE SOLVED: To provide adhesive tape for grafting which hardly causes inhibition of rooting of a rootstock and grafting scion, an adhesive member for grafting using the adhesive tape for grafting, and a method for joining the graft using the adhesive member for grafting.SOLUTION: The invention, which comprises sticking adhesive tape 1 for grafting which has breaking elongation of 20% or more and transmissivity of light with wavelength of 500 nm exceeding 10%, is attached to a joint part of a rootstock 21 and grafting scion 22 and cures the joint part until the joint part is rooted.COPYRIGHT: (C)2015,JPO&INPIT【課題】台木と接穂との活着を阻害しにくい接木用粘着テープ、その接木用粘着テープを用いた接木用粘着部材、および、接木用粘着部材を用いた接木の接合方法を提供すること。【解決手段】破断伸びが20%以上であり、波長が500nmの光の透過率が10%を超過する接木用粘着テープ1を、台木21と接穂22との接合部分に貼付し、接合部分が活着するまで接合部分を養生する。【選択図】図3