Figure 2

The effect of different levels of water deficit on physiological traits. The mean comparison was performed by LSD method at 5% probability. Columns with similar letters did not differ significantly. CAT: Catalase; SOD: Superoxide dismutase; GPX: Guaiacol peroxidase; APX: Ascorbate peroxidase; MDA: Malondialdehyde; El: Electrolyte leakage.