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Radical change of Zn speciation in pig slurry amended soil: Key role of nano-sized sulfide particles

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Formentini T.A., Legros S., Fernandes C.V.S., Pinheiro A., Le Bars M., Levard C., Mallmann F.J.K., Da Veiga M., Doelsch E.
2017

Spreading livestock manure as fertilizer on farmlands is a widespread practice. It represents the major source of heavy metal(loid)s (HM) input in agricultural soils. Since zinc (Zn) is present at high concentrations in manure, it poses special environmental concerns related to phytotoxicity, groundwater contamination, and introduction in the food chain. Therefore, investigations on the fate and ...

Pollution; Fertilisation; Traitement des déchets agricoles; Chimie et physique du sol

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