Buozhys G. 3. Ekotoxicology estimation of local mines phosphorites of the Ukraine by using it as a fertilizers.

3. The object of investigation is the phosphorites of local mines of the Ukraine. The propose of investigation was the ekotoxicology estimation potential and actual risk of local mines phosphorites application as a fertilizers. It is given a new approach to quality estimation of phosphates raw material. It gives the possibility to characterize the phosphates raw material by concrete ekotoxicology indexes. It is discovered a different levels of mobility forms contain of harmful elements (heavy metals, fluoride, radioactive isotopes) at different mine's raw materials. It is determined an accumulations coefficients and migration of heavy metals mobility combination at the agroekosistems elements.