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. 2016 Oct 13;7:1600. doi: 10.3389/fmicb.2016.01600

Figure 2.

Figure 2

Effect of PGPR treatment on salt tolerance of peanut seedlings. 12 d old peanut seedlings were treated with 100 mM NaCl in the presence or absence of bacterial inoculation and plant biomass was determined 18 days later. Data are means ± SE and combined from two independent experiments (n = 15–20). Different letters indicate significant difference calculated by one way ANOVA SNK test (P < 0.05).