The antimicrobial characters of the fermenting liquor of BC98-Ⅰ(B.cereus) and its antifungal crude extraction on Fusarium oxysporum WTHZ(Schl.) f. sp. cucumerinum Owen

The results show that the fermenting liquor of BC98-Ⅰ and its antifungal crude extraction have a strong inhibiting effect on cucumber wilt disease, they can decrease the rate of spore germination and make the hyphae grow abnormally. Their antimicrobial character is stable and have good endurance to the outside environment.