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. 2024 Aug 15;24:777. doi: 10.1186/s12870-024-05460-3

Fig. 5.

Fig. 5

Impact of copper nanoparticles on onion (a) Cr in soil, (b) Cr in root, (c) Cr in bulb, (d) Cr in leaves (e) Bio accumulation factor, (f) Bio accumulation coefficient, and (g) Translocation factor, under chromium stress. Treatments are presented as, N0 = without Cu NPs, N1 = 10 mg kg−1 Cu NPs, N2 = 15 mg kg−1 Cu NPs, with normal soil (NS) and with metal Cr (10 mg kg.−1) contaminated soil (MCS). Results are represented as means of 3 replications. Means sharing same letter donot vary significantly at p < 0.05