Zakwaszenie gleby a poziom wybranych biopierwiastów u dzieci

The subject of this experiment was to determine the relationship between some bioelements (Mg, Zn, Cu) concentrations and the degree of soil acidification in certain regions of Poland. The results of experiment did not show a direct relationship between soil acidification degree and the level of deficiency of tested bioelements in children. There is also no correlation between soil acidification degree and the levels of bioelements contained in this soil. In order to wider analisis of these relationships systematie experimentation is reeommended.