STREPTOMYCES GRISEUS BIG105 FOR CONTROLLING PLANT DISEASES AND USES THEREOF

摘要

PURPOSE: A Streptomyces griseus BIG105 strain with effect of preventing plant diseases is provided to prevent plant diseases with high safety. CONSTITUTION: A Streptomyces griseus BIG105 strain(deposit number KCTC 11703BP) has antibacterial function against Phytophthora capsici, Sclerotium cepivorum, Fusarium oxysporum, or Sclerotinia sclerotiorum. A composition for preventing phytophthora blight, Sclerotium cepivorum, or fusarium wilt contains the strain as an active ingredient. A method for preventing plant disease comprises a step of treating the composition to a plant. An agent for preventing plant diseases contains the composition.