Influence of interactions between Cu2+, Zn2+ and Pb2+, Cr3+, NI2+, Co2+ or Cd2+ on their sorption and desorption in grey-brown podzolic soils

analytical methods cadmio cadmium cation cationes cations chrome chromium cinc cobalt cobalto cobre copper cromo cuivre desorption ensayo heavy metals interacciones nutriente nutriente interaction nutriment nutriment leaching lead lessivage du sol metales pesados modele modelos models muestreo nickel nutrient nutrient interactions plomb plomo poland pologne polonia sampling soil soil sorption sol sorption du sol suelo technique analytique testage testing textural soil types tipos texturales de suelos type de sol textural zinc