PROBLEM TO BE SOLVED: To provide a molding for separating a root clump, which can suppress damage to agriculture caused by noxious organisms lurking in the soil, by physically separating a root clump of a cultivation plant from the outside soil.SOLUTION: Provided is a molding for separating a root clump. The molding consists of water-permeable resin having water permeability of 25-130 seconds when measured by a method described in JIS-Z0221, and has no through hole.COPYRIGHT: (C)2015,JPO&INPIT【課題】栽培植物の根鉢を外部土壌から物理的に隔離することにより、土壌中に潜む有害生物による農業被害を抑えることのできる根鉢隔離用成形体を提供することを課題とする。【解決手段】JIS-Z0221に記載の方法で測定した透水度が25~130秒である透水性樹脂からなり、貫通孔を有さない根鉢隔離用成形体。
