Fig. 3From: Inoculation with Azospirillum brasilense and/or Pseudomonas geniculata reinforces flax (Linum usitatissimum) growth by improving physiological activities under saline soil conditionsEffect of the inoculation with Azospirillum brasilense, Pseudomonas geniculata individually or co-inoculation on Soluble sugars; Soluble protein and proline contents of flax plants (Linum usitatissimum) grown in saline soil. Bars represent the mean of three replicates (n = 3), vertical bars indicate ± standard error. Different letters indicate significant difference among means according to LSD test at p < 0.05. DW dry weightBack to article page