APPLICATION OF COLLOIDAL FORMS OF TRACE ELEMENTS IN THE DISTURB MINERAL NUTRITION OF PLANTS

K. Lopatko, M. Melnychuk, V. Trach, Y. Aftandilyants, S. Lopatko

Abstract


A nanoscaled state of matter (biogenous metals) obtained by the method of electrospark dispersion is considered to be used as mineral nutrients. Comparative analysis of colloidal and salt form of the matter on toxicity and biological efficacy of test cultures was conducted. Microbiological studies on the strains of bacteria and fungi point out the bactericidal and fungicidal properties of colloidal solutions that inhibit pathogens on 60-95%. Using metal colloids in the cultivation of winter wheat allows increasing productivity by 15-20%.

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