Fig. 5 | Scientific Reports

Fig. 5

From: The synergistic impact of Spirulina and Sulfate reducing bacteria on lettuce growth in Cadmium contaminated soil

Fig. 5

Effects of Cd [0 mg/kg (control) and 150 mg/kg CdNO3] on Cd content of lettuce plants leaves over eight weeks after sowing and treatment with water, sulfate-reducing bacteria (SRB), Spirulina (SP) and co-application of SRB and SP (SRB + SP). Each column represents the mean value of three replications ± standard error. Different letters indicate a significant difference between the means at the probability level of P < 0.05.

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