Lopatko K. Justification of the physical and technological bases of biological functionality nanoparticles of metals

In the dissertation work researches on the preparation of nanoparticles of biogenic metals by volume electro-dispersion, study of their structure and properties. Work is devoted to the establishment of relations between the parameters of the synthesis and biological functionality of the dispersed phase of colloidal solutions of biogenic metals. It is shown positive effect of colloidal solutions of metals on the growth of plants under conditions of impaired mineral nutrition. The laboratory, vegetation and field testing of colloidal solutions of metals, indicating their non-toxicity and prolonged effect when used as plant protection products, and mineral nutrients. It is shown that the colloidal metal form is more effective and physiologically available as compared with ionic forms of the metals