Antagonistic effects of Paecilomyces variotii (PAE) on Botrytis cinerea (Bot), Sclerotinia sclerotiorum (Scle), Fusarium solani (FS), Pythium aphanidermatum (Pya), Rhizoctonia solani (Rz), and Mycosphaerella melonis (Mym) in dual culture on PDA medium. Percent mycelial inhibition was calculated as PIRM = ((R1 − R2)/R1) × 100, where PIRM is the percentage of inhibition of radial mycelia growth of the pathogen. R1 is radial growth of the pathogen in control plates, and R2 is radial growth of the pathogen in dual cultures. Means with the same letter are not significantly different (least significant difference test) according to an analysis of variance (p > 0.05).