Fig. 1
From: Hydrogen sulfide pretreatment mitigates the adverse effects of salinity in young carob seedlings
Interaction effect of NaHS and salt stress on plant height of carob seedlings treated with different levels of NaCl (0, 50, 100 mM) and NaHS (0, 75, 200 µM). Bars represent means ± standard deviations (n = 4). Lowercase letters (a–c) indicate significant differences among NaHS levels within each NaCl level, and uppercase letters (A–C) indicate significant differences among NaCl levels within each NaHS level, based on Tukey’s HSD test (p < 0.05).
