calcareous black soils

Mobile nickel content in calcareous black soils of Rajac

Faculty of Agriculture, Department of Pedology, Agrogeology and Microbiology, Belgrade-Zemun (1)

Abstract:

A description of mobile Ni contents in various subtypes of calcareous black soils from the area of the mountain massif of Rajac, is given in the present paper. A hundred soil samples were analysed in all, originating from four subtypes of calcareous black soil (organogenic, organo-mineral, brownized and loessivized black soils). The extraction of mobile Ni was carried out with 1.0 N HCl and its content was determined by atomic absorption spectrophotometry.

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