Fig. 1

Growth of mycelium of Fusarium oxysporum f. sp. spinaciae strain M2-1 from agar sections incubated alone without strain H110 (control, for 16 days) or co-incubated with strain H110 (for 0, 1, 2, 3, 7, 16 days) in the PYG broth at 25 °C. The photos were taken 2 days (agar sections co-incubated for 0, 1, 2, 3 days) or 6 days (co-incubated for 7, 16 days) after incubation of the agar sections on the fresh PDA plates at 28 °C. For the control sample, the photo was taken after 3 days incubation of the PDA plate. For each sampling day, 2 fresh PDA plates (4 agar sections per plate) were used to check growth of the pathogen from the agar sections