PROBLEM TO BE SOLVED: To provide a material and a method for safely and effectively repelling apple snails thereby to prevent apple snails from ovipositing in rivers and watercourses.SOLUTION: The repelling material against apple snails comprises a repelling agent against apple snails and a film-formable resin. Preferably, the repelling agent against apple snails is a copper powder having an average particle size of at most 500 &mum.COPYRIGHT: (C)2008,JPO&INPIT【課題】安全で効果的なスクミリンゴガイの忌避剤および忌避方法を提供し、河川、水路におけるスクミリンゴガイの産卵を防止する。【解決手段】スクミリンゴガイの忌避剤と皮膜形成型樹脂とを含有するスクミリンゴガイ用忌避材。【選択図】なし
