Effects of Cadmium on Phenolic Composition and Antioxidant Activities of Erica andevalensis

Figure 1

Cadmium content in the water extracts from the treated soils (a) and cadmium accumulated in leaves extracts of E. andevalensis after five days of treatment period (b), exposed to 0, 0.05, 0.5, 5, or 50 μg cadmium g⁻¹ soil (C, T1, T2, T3, and T4). All the values are the mean of three different samples ± standard error. The asterisks denoted significant differences compared to the control group (^∗𝑃<0.05; ^∗∗𝑃<0.01; ^∗∗∗𝑃<0.001).

(a)

(b)