Effect of CaCO3 on the content of various forms of Cu, Zn and Pb in contaminated soils
1991
Komisarek, J. (Akademia Rolnicza, Poznan (Poland). Katedra Gleboznawstwa Melioracyjnego) | Kocialkowski, W.Z. | Rachwal, L. | Sienkiewicz, A.
Increasing lime rates decreased water soluble and exchangeable Cu, Zn and Pb. Those metals were found in specifically adsorbed and organic fractions. In limed (1 Hh) soil samples the exchangeable copper decreased 27 times and zinc 4 times but water soluble copper decreased only 1 time what may pose a significant hazard to plants
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