Fig. 8

Effect of different levels of Fe under Cd stress on (a) leaf and (b) root Cu concentration of B. vulgaris cv. Detroit Dark Red. Means sharing the same letters do not differ significantly at p ≤ 0.01.

Effect of different levels of Fe under Cd stress on (a) leaf and (b) root Cu concentration of B. vulgaris cv. Detroit Dark Red. Means sharing the same letters do not differ significantly at p ≤ 0.01.