PROBLEM TO BE SOLVED: To provide a method of an antibacterial treatment being not limited with respect to the object to be treated with the treatment, and saving the time and cost required for the antibacterial treatment.SOLUTION: Provided is a method of antibacterial treatment using an antibacterial agent containing a powdery material prepared by mixing Bacillus sphaericus microorganism bacteria, Bacillus subtilis microorganism bacteria or Bacillus thuringiensis microorganism bacteria with the excrements of domestic animals treated at a high temperature of 60 to 150°C, characterized by locating an objective material for the antibacterial treatment and the antibacterial agent out of touch from each other and inhibiting the growth of the objective bacteria by the objective material.COPYRIGHT: (C)2008,JPO&INPIT【課題】抗菌処理を行う対象物が限定されず、抗菌処理に掛る時間やコストを節約することが可能な抗菌処理方法を提供すること。【解決手段】バチルススパリカス(Bacillus sphaericus)微生物菌、バチルスサブチルス(Bacillus subtilis)微生物菌、またはバチルスツリュゲナイセス(Bacillus thuringiensis)微生物菌を、60度~150度で高温処理した家畜糞と混合した粉体を有する抗菌剤を用いた抗菌処理方法において、抗菌処理対象物と該抗菌剤とを非接触状態とし、該対象物で被対象菌の成長を抑制することを特徴とする。【選択図】なし
