Section 32
Chapter 31,112

Effect of sewage sludge and salts of heavy metals on the contents of heavy metals and agrochemical properties of soil

Antanaitis,A.; Staugaitis,G.; Antanaitis,S.; Lubyte,J.

Vagos: , 7-13. Ef


Accession: 031111935

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Sewage sludge is used as fertilizer and for recultivation of soils. The aim of this research was to investigate the effect of heavy metals (HM) brought to the soil with organic fertilizer (sewage sludge) and in the form of salts on soil contamination level. In 2006, two vegetative experiments were set using medium loam soils. HM concentrations were determined in aqua regia and IM ammonium acetate (AAc) extractions (pH 7.0). Control variant was not treated.

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