Bioavailability and Solubility of Heavy Metals and Trace Elements during Composting of Cow Manure and Tree Litter

<div>Concentration of heavy metals and trace elements of interest extracted with DTPA and physicochemical variables (HA, pH, temperature, and C/N ratio) during the composting of cow manure and tree litter in piles inoculated with beneficial microorganisms (IBMs) and in noninoculated (NBM) piles.</div>

Applied and Environmental Soil Science

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Figure 8

Figure 8: Bioavailability and Solubility of Heavy Metals and Trace Elements during Composting of Cow Manure and Tree Litter 