Figure 11.

(A) total antioxidant content, (B) polyphenols content and (C) flavonoids content of two local varieties (‘Fragola’ and ‘Pisanello’) and one commercial cultivar (‘Supersteak’) of tomato (Solanum lycopersicum L.) subjected to drought stress (no water for 16 days) relative to the controls (regularly well-watered plants). Two-way factorial ANOVA followed by Tukey post-hoc test was used to determine the statistical significance of differences. Points with the same lower-case letters do not differ significantly (p > 0.05).