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. 2019 Jun 3;2019:9020178. doi: 10.1155/2019/9020178

Figure 2.

Figure 2

Phytotoxicity test: germination index (%) of L. esculentum grown on raw effluents (a) and on treated effluents at initial pH (b) and at pH=6 (c). Values given represent the mean of three replicates. The asterisk indicates p value Blank versus p value UE or FE (∗∗∗∗p < 0.0001). The sharp indicates p value UE versus p value FE (####p < 0.0001).