THE INFLUENCE OF LEAD, CHROMIUM AND CADMIUM ON THE GROWTH AND VITAL FUNCTIONS OF MICROORGANISMS CATTLES RUMEN IN VITRO AFTER THE ADDITION OF ZEOLITE AND POLISORB

N. I. Talokha, B. M. Kurtjak, M. H. Herasymiv

The addition to rumens content of cattle in vitro of salts lead, cadmium and chromium in maximally possible amounts, and simultaneous addition as mixture, represses growth of microorganisms and them metabolic activity, looked after reduced formation of ammonia and volatile fatty acids and decrease of amylotic, proteolitic and cellulolitic activity. The addition to rumens content together with the heavy metals of sorbents - to the zeolite and polisorb, dimishes represing operate lead on growth of microorganusms andthem metabolic activity.

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