PROBLEM TO BE SOLVED: To provide a bio tile effective use system in which a polylactic acid bio plastic early deteriorating by being used in the outdoor without using an ordinary plastic is used to mold and use a bio tile for induction and absorption as with a mistletoe of the creeper, the bio tile is not directly buried or disposed in the ground, and a clod lump formed from the bio tile by long-term deterioration while the bio tile is suspended from a mesh fence and the like to let a plant creep is used as a soil fertilizer to let the plant creep and grow the plant for an ingredient so that the bio tile for the greening environment creation material is effectively used without causing environmental load at all.SOLUTION: A bio tile effective use system inducing/growing the creepers like ivy and effectively using as an outdoor greening environment creation material comprises the steps of: forming a bio tile of a prescribed size by an injection molding, which consists of a polylactic acid bio plastic derived from a plant to be suspended from a mesh fence and the like and to be adhered to a wall surface processing portions exposed outside on the bio tile to be rough-surfaced in varied manners to have water retentivity so that an aerial root of the ivy is absorbed and easily induced to creep and suspending the bio tile from a metal mesh fence cross rail of a prescribed size and adhering the bio tile to a wall surface.COPYRIGHT: (C)2015,JPO&INPIT【課題】通常プラスチックを使用せず、屋外使用において早期劣化するポリ乳酸バイオプラスチックで蔓植物の宿り木の役割を担う誘引吸着用に成形使用したバイオタイルを、直接に土中に埋めたり廃棄したりせずに、メッシュフェンス等に懸架して匍匐させたままの状態で経年劣化によって形成された土塊瘤を土の肥料に利用して匍匐及び原料用植物等の育成を行い、環境に全く負荷を与えずに緑化環境創造の有効利用を提供する。【解決手段】植物由来のポリ乳酸バイオプラスチックでメッシュフェンス等に懸架及び壁面に接着使用できるようにした所定の大きさのバイオタイルを射出成形等で形成させ、外部に露出する部分を蔦類の気根が吸着して誘引匍匐しやすいように夫々の方法で粗面状に加工して保水性をもたせ、所定の大きさの金属製のメッシュフェンス横桟に懸架及び壁面に接着させて使用することによって、蔦類等の蔓植物を誘引繁茂させて屋外緑化環境創造材として有効利用する。【選択図】図6
