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. 2024 Oct 23;24:997. doi: 10.1186/s12870-024-05723-z

Fig. 7.

Fig. 7

Phytoremediation quality (Phyto) in E. tereticornis (ET) (a), E. urophylla (EU) (b), E. grandis (EG) (c) and E. urophylla × E. grandis (EU × EG) (d), respectively, and the Pearson’s correlation between plant growth, tolerance, enzymatic and non-enzymatic antioxidant, oxidative stress and phytoremediation in only the Al1(Si0) treatment (e) and the Al1 + Si(1, 2, 3) interaction treatment (f). The correlations between indexes are shown in bold square. Values are averages ± standard errors (n = 4)