PROBLEM TO BE SOLVED: To provide a material that suits mechanization in order to efficiently produce a large number of cutting seedlings.SOLUTION: A material for producing cutting seedlings of plant has: (a) a container having a tapered shape and a hole in a bottom part (b) culture medium filled into the container (c) a sheet-made member which exists between the container and the culture medium while covering an inner surface of the container and (d) a scion of plant inserted to be planted into the culture medium, in which a lower end part of the sheet-made member can be pulled by the whole culture medium and the scion from the hole of the container bottom part in a direction opposite to the inside of the container, and the culture medium can be made more tight to allow the scion to closely contact the culture medium.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2016,JPO&INPIT【課題】挿し木苗を大量にかつ効率的に生産するために、機械化に馴染む資材を提供すること。【解決手段】植物の挿し木苗を製造するための資材であって、(a)先細り形状を有する、底部に孔を有するコンテナ、(b)該コンテナに充填された培地、(c)前記コンテナと培地との間に、コンテナの内部の表面を覆って介在する、シート製部材、及び(d)前記培地に挿し木された植物の挿し穂、を有し、前記シート製部材の下端部をコンテナ底部の孔からコンテナ内部と反対の方向に前記培地及び挿し穂ごと引張り、培地をより緊密にして挿し穂を培地に密接させることができる、資材。【選択図】図3
