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. 2012 Jun 15;19(4):451–459. doi: 10.1016/j.sjbs.2012.06.003

Figure 2.

Figure 2

Plant growth promoting (PGP) activities of rhizobacterial strains recovered from mustard rhizosphere. Vertical bars represent mean of three replicates ± standard errors. Set 1, Set 2, Set 3 and Set 4 represent the PGP traits of the rhizobacterial strain PS1, PS2, PS9 and PS19, respectively. Salicylic acid; DHBA = 2,3-dihydroxy benzoic acid; IAA = indole acetic acid; EPS = exo-polysaccharides.