FUNGICIDAL AND/OR BACTERICIDAL COMPOSITION, PRODUCTION PROCESS THEREOF AND STERILIZATION METHOD USING THE COMPOSITION

摘要

The present invention relates to a fungicidal and/or bactericidal composition comprising a combination of iturin and surfactin which are a cyclic peptide produced by a mircoorganism, preferably a microorganism belonging to the genus Bacillus, with an amphipathic organic material having a hydrocarbon chain, its production process and sterilization method using the same. The fungicidal and/or bactericidal composition of the present invention is highly safe to human body or environment, is free of generation of resistant bacteria even on repeated use and has a wide sterilization spectrum.