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. 2023 May 10;14:1174583. doi: 10.3389/fpls.2023.1174583

Figure 13.

Figure 13

Growth promotion of pepper rhizomes by four strains of Bacillus and their complex solutions. The experiments were conducted three times, each with three replicates. One asterisk (*) indicates a significant difference (p< 0.05) between strain FZB42 and compound formulation treatment, and two asterisks (**) indicate a highly significant difference (p< 0.01) between strain FZB42 treatment and strain HAB-2 treatment by the one-way ANOVA. (A) Determination of root length. (B) Determination of stem diameter.