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Biomass and yield of peanut grown on tropical soil amended with sewage sludge contaminated with lead

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Academic year: 2017

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Table 3: Nutrients applied with sewage sludge and mineral fertilization to soil samples before peanut sowing.
Table 4: Dry matter of peanut as a function of Pb rates applied to soil with sewage sludge, time of sewage sludge application, mineral fertilization, and control.
Table 5: Phosphorus and Mg contents in peanut shoot as a function of Pb rates applied to soil with sewage sludge, time of sewage sludge application, mineral fertilization, and control.
Figure 1: HCl-extractable Pb in soil as a function of Pb rates applied with sewage sludge varying content Pb.

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