Content and Bioaccumulation of Nine Mineral Elements in Ten Mushroom Species of the Genus Boletus.

摘要: Concentrations and bioconcentration potential of nine elements (Ca, Cu, Fe, K, Mg, Mn, Na, P, Zn) in ten species wild edible Boletus the corresponding underlying soils were analyzed. The analyses performed using inductively coupled plasma atomic emission spectrophotometer. showed relative abundant contents Ca, Na less Zn, Mn. Caps compared to stalks enriched while such as P K accumulated (BCF > 1), excluded < 1) fruiting bodies. correlation analysis indicated high correlations between Fe mushrooms soils. Significant also obtained Cu-P (r = 0.775), Fe-P 0.728), Zn-P 0.76) for caps Cu-Mg 0.721), Fe-Mg 0.719), Zn-Mg 0.824), 0.818) stalks. results this study imply that ability fungi accumulate from substrate could be influenced by mushroom soil substrates.