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. 2022 Feb 18;23(4):2272. doi: 10.3390/ijms23042272

Figure 1.

Figure 1

Phenotypic and physiological responses to salt stress in two genotypes with different concentrations of NaCl. (A) Phenotype of RIO and SN005 seedlings at 15 days after treatment. (B) Relative dry weight at 7 days after treatment. The relative rate was defined as relative dry weight = treatment/control. (C) Actual PSII efficiency (ΦPSII) at 7 days after treatment. (D) Relative chlorophyll content (SPAD) at 7 days after treatment. Values are means ± SE for each measurement. Bars with different lowercase letters are significantly different at p < 0.05 (Duncan’s multiple range test).