APPLICATION PERSPECTIVES IN FEEDING YOUNG PIGS SILICON SORBENT "SILARD" AND FEED CONCENTRATE "ZHIVІNA" AND THEIR EFFECTS ON ANIMAL PERFORMANCE

Abstract.

Previous studies action silicon sorbents indicated the possibility of their combination with other feed additives, since they exhibit a neutralizing effect on toxic substances selectively without reducing the intake of vitamins and aminoacids in the body. In contrast, when using adsorbents, in particular "Szilard", increases the intensity of digestion of feed additives and premixes essential vitamins, minerals and proteins, are possible more efficient fattening.Preliminary data of thestudies indicated an improvement in the digestibility of micro-and macro elements, vitamins and aminoacids of the drug "Zhivina" when itused jointly with the "Szilard". Using silicon sorbents together with fodder concentrates complex action and a broad composition to which the drug "ZHIVINA", allows to activate the metabolic processes in animals, improve the productivity of young pigs, expressed average daily weight gain, as well as significantly improve the state of health of the test animals. Experiments showed significant effect of combined use of the sorbent and concentrate on recommended regimens achieved significant weight gain of test animals compared to control. The most effective scheme of joint application in young pigs feeding was determined in the 2nd study group ("ZHIVINA" with morning feeding and "Szilard" with the evening), which allowed to get the highest among the comparative daily average increments – 765 g or 22.4% above than in the control group with the main diet. Therefore, the combined use of the investigated feed additives will significantly increase the growth in the live weight of young pigs on fattening and ensure the quality of pig production at the final stage of production. Both recommended additives are relatively inexpensive in comparison with domestic and foreign analogues, are high-quality and well-studied by the mechanism of action preparations and does not contain toxic and harmful substances, that is why they can be used for application in the production of organic pork. It is necessary to further expand research of influence the additives on hematological parameters, as well as the quality of the meat of animals that will recommend these supplements for wide use in pig industry

Keywords: feed additives, silicon sorbents concentrates feeding pigs "Silard", "ZHIVINA", animal productivity