Figure 5

Measured parameters variation under studied treatments. (a) Tannin, (b) and (c) Flavonoid, and (d) Total sugar. According to the analysis of variance, only the multiple effects of Azotobacter and salinity showed a significant difference, just its mean comparison is shown. Mean values with the same letters are not significantly different (p ≤ 0.05), Tukey test. Bars stand for standard error (SE).