Figure 2: Antagonistic activity of rhizobacterial isolates RH-33 in terms of inhibition zone (cm) caused by fungal pathogens Fusarium oxysporum, F. solani and M. phaseolina. A. RH-31 vs. F. oxysporum, B. RH-32 vs. F. solani. C. RH-33 vs. Macrophomina phaseolina.