Productivity of young pigs in rearing when the use of feed additives ActivSorbent and PolyActiv as feed adsorbents of mycotoxins

Intensification of pig farming is directly related to the need to provide pig-producing farms with their own feed. Modern conditions of industrial pig farming impose increased requirements on the organization of complete feeding of pigs based on the use of high-quality feed, feed and biologically active additives. The purpose of the research was to study the productivity of young pigs during rearing when use feed additives ActiveSorben and PolyActive adsorbents of mycotoxins in feed. Research to identify the optimal dosage of mycotoxin adsorbents of feed ActiveSorbent and PolyActive and their effect on the metabolism and productive indicators of young pigs was carried out on fi rst-generation hybrid piglets (Large White × Landrace) during rearing, in the production conditions of the pig-breeding complex of Tavla LLC in the Kochkurovsky district of the Republic of Mordovia with a capacity of 12,000 heads per year. It has been found according to the results of industrial testing of the feed mycotoxin adsorbents ActiveSorbent and PolyActive that their use in doses of 1.750 kg/t of compound feed reduced the costs of producing 1 kg of live weight gain by 10.31 and 8.51 rubles, respectively. The level of profi tability in the experimental groups increased compared to the control group when using the additive ActiveSorbent by 18.93 abs.% and PolyActive by 15.24 abs.%. Thus, the inclusion of feed additives ActiveSorbent and PolyActive of feed mycotoxin adsorbents in the diet of rearing piglets under industrial pig farming conditions when recalculated for the resulting products contributes to increased productivity, reduced cost of production and an increase in the level of production profitability.