Fig. 3. The effect of flooding time on the superoxide dismutase activity of tomato and eggplant roots. Among seven flooding times, means with same
capital letters were not significantly different by the least significant difference (LSD) at P ≤ 0.05 with completely randomized design. Among four
entries, means with same small letters were not significantly different by the LSD at P ≤ 0.05. Each value was the mean of three replicates of each
entry or for each flooding time.