Phenolic Acids from Metarhizium sp. SC0924 and Their Antifungal Activity against Peronophythora lichii Nitrogen-containing Heterocycles from Metarhizium sp. SC0924 and Their Antifungal Activities against Peronophythora lichii A selective medium facilitating isolation of litchi downy blight pathogen Peronophythora litchii The effects of biological control of Bacillus subtilis strains on downy mildew and anthracnose diseases of harvested litchi fruits Antibacterial Activity and Mechanism of Paenibacillus polymyxa CP7 Against Peronophythora litchi INHIBTTION OF STREPTOMYCIN ON SOME OOMYCETES