Realization of the potential of reproductive qualities of repair pigs with immunotropic drugs

The purpose of this work is to realize the biopotential that restores the quality of pigs, the body's immunocorrection with PigStim-V and PigStim-F preparations. For the experiment, 30 suckling pigs (pigs) were formed into 3 groups of 10 animals each. The pigs of the 1st experimental group were injected intramuscularly with the immunotropic preparation PigStim-V at a dose of 1 ml per head three times, on the 15th, 20th and 25th days of life. Pigs of the 2nd experimental group were injected with the immunotropic preparation PigStim-F according to a similar scheme. Guinea pigs of the control group were not injected with immunotropic drugs. Insemination of pigs was carried out in the 4th estrus, at the age of 7.5-8 months and a special live weight. A positive effect of the immunotropic preparations PigStim-V and PigStim-F on the reproductive qualities of replacement pigs was revealed. The experimental groups of people have an earlier start of estrus, a decrease in the age of the first insemination, and an increase in its effectiveness. Against the background of immunocorrection, the indicators of multiple pregnancy increased, the indicators of multiple pregnancy and the incidence of postpartum diseases (MMA) increased, the safety and growth of growth increased, in sows, the duration of the weaning period before the start of estrus increased.