Roznice miedzygatunkowe i miedzyodmianowe zawartosci pierwiastkow sladowych w roslinach. Czesc I. Olow, kadm, nikiel, chrom i glin

Contents of Pb, Cd, Ni, Cr and Al were determined in plant material from pot experiments including various plant species and cultivars of oats, broad beans, maize and spinach. Considerable inter species differences and generally smaller inter cultivars differences were detected in the concentrations of examined elements. Diversified intensity of these elements translocation from roots to tops was observed both among species and cultivars.