PROBLEM TO BE SOLVED: To provide a method for utilizing and producing a bactericidal, disinfecting and hygienic environment by extracting active ingredients of a water-soluble component contained material composition of natural extract water in a process for nurturing a culture medium in plant cultivation or mushroom bed cultivation of fungi.SOLUTION: The method for treating the culture medium base material in plant cultivation or mushroom bed cultivation of fungi includes: causing a bactericidal action to act on by the effect of putting a water-soluble raw material to be extracted in a permeable bag followed by putting into the natural extract water and causing alkalinity to perform neutralization reaction, thus efficiently producing extract component composition extraction.COPYRIGHT: (C)2012,JPO&INPIT【課題】本発明は、天然抽出水を植物栽培・茸の菌床栽培における培地仕込み工程等において、水溶性成分含有物質組成の有効成分の抽出による殺菌性・消毒性・衛生環境活用方法及び製造方法を提供する。【解決手段】本発明は、水溶性被抽出原料を浸透性のある袋状に入れ、それを天然抽出水に入れる事の効果で、殺菌作用が働き、さらにアルカリ性で中和反応されることで、抽出物成分組成抽出が効率良く製造され、することを特徴とする植物栽培・茸の菌床栽培における培地基材等の処理方法。【選択図】なし
