Remediating Garden Soils: EDTA-Soil Washing and Safe Vegetable Production in Raised Bed Gardens.

Toxics · 2022 · PMC9696853 · PMID 36355942

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This led to a significant increase in the NH 4 NO 3 -extractable Pb in soil in the C treatment, while Cd and Zn showed a trend of increasing concentrations.

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