Figure 7.

Effect of TEB and TRI on ion homeostasis. Na⁺ contents (A), K⁺ contents (B), K⁺/Na⁺ ratio (C), Ca²⁺ content (D), and Mg²⁺ content (E) in the leaf, stem, and root of 50–day-old cucumber plants under salt stress for six days. Here, TT1, TT2, and S indicate 1.375 µM TEB+0.5 µM TRI, 2.75 µM TEB+1.0 µM TRI, and 60 mM NaCl, respectively. Means (±SD) were calculated from three replicates for each treatment. Bars with different letters are significantly different at p ≤ 0.05 when applying the Fisher’s LSD test.