Fig. 6From: Effect of plant growth-promoting rhizobacterial treatment on growth and physiological characteristics of Triticum aestivum L. under salt stressGrowth parameters of A fresh weight, B dry weight, C length during pot tests with T. aestivum upon treatment with various rhizobacterial inoculants. Control had no bacterial treatment. M1, co-cultures of PN89 + PnIHB; M2, co-cultures of PnIHB + PP7S; M3, co-cultures of PP7S + PN89. Error bars represent standard deviation (n = 3). Different superscripted letters for each stem and root values indicate significant difference among various bacterial cultures according to Duncan's test (p = 0.05)Back to article page