L.Yu. Topuriya, M.S. Seitov, D.R. Bibikova, G.M. Topuriya
Orenburg state agrarian university
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Summary. Data on results of researches on use of a humic preparation are presented in article guvitan-S at cultivation of pigs. To 2-month age at pigs of skilled groups live weight exceeded control values for 6,41-9,11%. On a pure gain of live weight the superiority was on the party of pigs to whom fed Guvitan-page. At pigs of control group the studied indicator made 26,64±0,61 kg that is 3,45% less, than in the first skilled, for 7,51%, than at representatives of the second skilled group, for 7,96%, than at pigs of the third and 8,03% less, than at animals of the fourth skilled group. Pigs of skilled groups also surpassed control contemporaries in an average daily additional weight. The minimum safety of pigs after depriving was in control group and made 80% while in skilled groups safety was at the level of 86,7-100%. Under the influence of a preparation at pigs the increase in quantity of erythrocytes was observed. The quantity of leukocytes changed slightly. Guvitan-S promoted increase in amount of hemoglobin. The minimum dose of a preparation (0,3 ml/kg) had no essential impact on lizotsimny and bactericidal activity of serum of blood of pigs. Similar consistent pattern is determined and at an assessment of bactericidal activity of serum of blood of animals. At pigs increase of amount of calcium in blood serum for 9,47% was observed. Under action guvitana-S the increase and inorganic phosphorus in blood of young growth of pigs was observed.
Keywords: pigs, live weight, pure gain, average daily gain, guvitan-S, safety of pigs, erythrocytes, leukocytes, hemoglobin, calcium, phosphorus.