Fig. 3From: Screening of indigenous rhizobacteria as potential biological control against faba bean (Vicia faba L.) gall disease caused by Olpidium viciaeEffect of bacterial culture filtrates on Olpidium viciae at different concentrations. AAUS31—P. aeruginosa, AAUPF62—P. fluorescens. AAUAm28 and AAUMF42 are Bacillus spp., vertical lines indicate standard errors, different letters and * indicate significant differences (P ≤ 0.05) among strains at the same concentration of culture filtrateBack to article page