Research object – monitoring of heavy metals in trophic chain, research purpose – to learn the features of piling up of heavy metals in soil, conformities of their migration to plants piling up of heavy metals by organs and tissues cows and their influence on physiology-biochemical indexes and productivity of animals and also to develop the optimum doses of the use of natural adsorbents in the ration of feeding of cows with the puprose of decline of level of heavy metals in organs and tissues of caws and receipt of ecologically clean products in the local area of the tehnogenic loading. Research methods and apparatus - biochemical, analytical, spectrofotometric, colorimetric atomic-adsorption, veterinary-sanitary zootechnics, haematological, immunological, and biometric methods, centrifuge, microscope, refractometr RL-3, spectrometer SF-16, FEC-56, vehicle for electrophoresis; amino acid analyzer ND-1200 E, microanalizer of gases of firm the Rodelki, apparatus C’eldalya, atomic-adsorption spectrometerAAS-30. Theoretical and practical results - in a theoretically grounded and it is experimentally set, that fattening of zeolite flour in a dose 30 g on 1 c.od. during a lactation and 20 g on 1 c.od. during fattening, will give possibility to decrease the levels of heavy metals in milk and muscular tissues to MDR, the use of zeolite in a dose 20 t on he as meliorantus, warns the receipt of heavy metals to the plants, promotes quality of plant products and provides well-kept of fertility of –soil; novelty - the systems analysis of dynamics of activity of separate enzymes of exchange of carbohydrates, albumens and mineral exchange is first conducted at cows which were constantly found under act of the tehnogennogo loading. It is set, that the used zeolites proceed in activity found under act of the tehnogenic loading. It is set, that the used zeolites proceed the activity of the separate enzymic systems of albuminous minous, lipid and carbohydrate exchange, that provides the rise of productivity of animals. Degree of introduction – the results of researches were included in methodical to recommendation in relation to the use of zeolites as adsorbents in the local area of the tehnogenic loading, which are ratified by scientific and technical advice of Ministries of agrarian policy of Ukraine and two declarative patents are got. The results of work inculcated in Lutsk region of Volinj Ltd.Co. Oberih. And Ltd.Co. “Ukraine” Scole regionn. Lviv distric. Spheve (field) – the methods of warning of receipt of heavy metals are developed in biological objects which will be used in an agrotechnics, at feeding of animals on the enterprises of a different form of prosperty.
