Figure 4.
Comparison of root colonization by test rhizobacterial isolates. Values represent mean (n = 3), and the vertical lines represent ±standard error of the mean. Statistical analysis was performed using two-way ANOVA for each of the test bacterial isolate against three different time points, followed by Bonferroni's post-hoc test for multiple mean comparisons. ∗∗∗ highly significant, ∗∗ moderately significant, ∗ less significant compared to the CBli positive control (p < 0.05).