Fig. 5

Response of TCCP for different salt responsive traits under 6 treatment levels. T1 = Control, T2 = NaCl, T3 = 10ppm Selenium, T4 = 20ppm Selenium, T5 = 10ppm Selenium + 150mM NaCl, T6 = 20ppm Selenium + 150mM NaCl. SIS, salt injury score; CHL, chlorophyll content; SNC, shoot sodium concentration; SKC, shoot potassium concentration; RNC, root sodium concentration; RKC, root potassium concentration, SNaK, ratio of the shoot sodium and potassium concentration; RNaK, ratio of the root sodium and potassium concentration. a, b represent Tukey lettering for differences in treatment levels, shared letter between the genotypes indicates no significant difference at 0.05 probability level.