Dubovy, O. - In: Balanced Nature Using 5 (2014) 4, pp. 24-28
It has been investigated, that the systematic application of fertilizers in the long-term stationary experiment for 80 years causes the accumulation of heavy metals (Cu, Ni, Zn), exceeding the MAC, in variants with mineral fertilizers application in a dose of N120Р80К80 at cultivation...