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Fig. 8 | BMC Plant Biology

Fig. 8

From: Exploring the synergistic effects of indole acetic acid (IAA) and compost in the phytostabilization of nickel (Ni) in cauliflower rhizosphere

Fig. 8

Effect of individual and combined application of IAA and compost on (A) leftover Ni concentration in soil (mg kg− 1), (B) Ni concentration in roots (mg kg− 1), (C) Ni concentration in shoots (mg kg− 1) and (D) Ni concentration in curd (mg kg− 1). Bars displaying same alphabets are statistically non-significant at P < 0.05

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