The future of biofungicide Bacillus subtilis

Bacillus subtilis, also known as Libao and Gran, is a kind of living microbial bacterial fungicide. Bacillus subtilis is widely used in field crops (rice, wheat, corn, peanuts, potatoes, tobacco, cotton), vegetable gardens (cucumbers, tomatoes, peppers, cabbage, eggplant, ginger), fruit orchards (strawberries, citrus trees, apple trees, bananas, watermelons, melons), Chinese medicinal materials (ginseng, Panax notoginseng, Atractylodes macrocephala, Rehmannia glutinosa), and tea trees and other crops. It is highly effective against fungal diseases such as the class of flagellates, the class of pyrocomycetes, and the class of hyphomycetes of the class of Ascomycetes. It has excellent activity against a variety of fungal diseases such as cabbage root knot, potato late blight, apple powdery mildew, melon powdery mildew, apple anthracnose, wheat fusarium wilt, citrus green mold, tobacco brown spot, banana wilt, etc. After spraying, the pesticide secretes bactericidal active substances, inhibiting the germination of pathogen spores and the growth of mycelium, thereby protecting crops from pathogens, eliminating or reducing the stress of pathogens on crops, and increasing crop yields. This article mainly focuses on the registration status of microbial pesticide Bacillus subtilis in my country and its future trends.