FIGURE 2.
The effects of ALA on morphology and skin color parameters of tomato fruits. (A) The fruit morphology; (B) the a∗ value; (C) the b∗ value; (D) the lightness; and (E) the hue angle of tomato fruits skin at 24th–40th day after fruit setting under different treatments. The data presented represent mean ± SE from three independent replicates and the different letters denote significant differences (p < 0.05).