Fig. 5

Effect of two different vitamin B forms on : Py (Pyridoxine) Th (Thiamine) (A) Proline content and (B) Total antioxidant capacity % of Vicia faba plant grown under salinity stress. Values represent the mean of three replicates. Different letters (a, b, c, d, e and f) indicate statistical differences at 5% probability according to Duncan’s test. Error bars are standard errors of the mean.