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. 2015 Jan 13;5:787. doi: 10.3389/fpls.2014.00787

Figure 3.

Figure 3

Ion relative content and Na/K ratio under different concentrations of NaCl using SEM-EDS. (A) Leaf Na relative content, (B) stem Na relative content, (C) root Na relative content, (D) leaf Cl relative content, (E) stem Cl relative content, (F) root Cl relative content, (G) leaf K relative content, (H) stem K relative content, (I) root K relative content, (J) ratio of Na to K in leaf, (K) ratio of Na to K in stem, (L) ratio of Na to K in root. Values are means and bars indicate SDs (n = 6). Columns with different letters indicate significant difference by Duncan's multiple range tests at P < 0.05 (Duncan test).