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. 2013 Oct 24;8(10):e77869. doi: 10.1371/journal.pone.0077869

Figure 2. The correlation between relative dry weight and ionic concentration.

Figure 2

The correlation between Na+, K+ concentration and Na+/K+ ratios and relative leaf (A, D and G), stem (B, E and H) and root (C, F and I) dry weight based on three genotypes: CM72, XZ16 and XZ5. ns’ not significant, * and ** indicate significant at 0.05 and 0.01, respectively.