Fig. 10
Effect of un-irradiated Na-alginate (UISA) and γ-irradiated (100 kGy) Na-alginate (ISA, ppm) on ascorbic acid (mg/g FW) of lettuce plant. Results are expressed as means and vertical bars ± SE (n = 3) and varying letters above bars in each sample are significantly difference at (p ≤ 0.05)