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. 2022 Jan 4;12:808938. doi: 10.3389/fmicb.2021.808938

FIGURE 4.

FIGURE 4

Suppression of B. velezensis strain P2-1 supernatant on B. dothidea. (A) Inhibition of strain P2-1 supernatant on mycelial growth of B. dothidea. (B) Statistical analysis of colony diameter. (C) Inhibition rate of strain P2-1 supernatant on mycelial growth B. dothidea. (D) Effect of strain P2-1 supernatant on apple ring rot disease incidence. (E) Effect of strain P2-1 supernatant on apple ring rot disease lesion diameter. Each data represents the mean ± SD of three replicates. Letters above the bars indicate statistical significance and different letters indicate significant different means (p < 0.05) based on Student’s t-test.