Antifungal activity of antagonistic strain BMP-11 against Pythium aphanidermatum and its identification Detection of Paenibacillus polymyxa spores by fluorescent in situ hybridization (FISH) and its application in organic compost fermentation Isolation and structure elucidation of antifungal metabolites from marine Paenibacillus polymyxa strain L1-9 Antibacterial Activity and Mechanism of Paenibacillus polymyxa CP7 Against Peronophythora litchi Effects and Mechanism of Copper and Zinc Elements on Controlling Fusarium-wilt Disease of Banana Effects and Mechanism of Copper and Zinc Elements on Controlling Fusarium-wilt Disease of Banana Colonization of Double-resistance Strain of Marine Bacterium L1-9 and Its Biocontrol Effect on Fusarium Wilt of Cucumber Study on Breeding of High LI-F Type Antibiotics Producing Mutant Strain of Paenibacillus Polymyxa JSa-9