Fig. 2

Biocontrol capability of K01 strain (a) K01 reduced the occurrence of gray mold in leaves, the leaves of pepper were photographed with visible light (the left three leaves) and ultraviolet lamp (the right three leaves), (b) The control effect of K01 on leaf gray mold in vitro, (c) K01 reduced the occurrence of postharvest gray mold, (d) Control effect of K01 on postharvest gray mold, (e) Growth promoting effect of K01 on maize seedlings, (f) Effects of K01 on stem and root dry weight of maize seedlings. The error bar represents the SD of the mean value of three biological repeats. The “NS” above the bars indicate no significant differences between treatments (t-test, P < 0.05), and different letters above the bars indicate significant differences between treatments (one-way ANOVA, P < 0.05)