METHOD FOR INCREASING MULTIPLE PREGNANCY AND HEAVY FARROWING OF PIGS Russian patent published in 2024 - IPC A23K10/16 A23K50/30 A01K67/02 

FIELD: biotechnology; animal breeding.

SUBSTANCE: disclosed is a method for increasing multiple pregnancy and heavy farrowing of pigs, in which to the daily ration of the main ration of sows are introduced preparations "Amivit" in dose of 0.6 l per 1,000 l of water, "PK Probiolakt" 2 ml per 1,000 l of water, "Ent-Oil" 400 g per 1,000 kg of fodder once a day from the first to the fourteenth day of pregnancy and the last fourteen days before farrowing, "LikviPain" in dose of 0.8 l per 1,000 l of water once a day from the first to the third day of pregnancy and the last three days before farrowing.

EFFECT: invention provides a favourable course of pregnancy in sows and increased multiple pregnancy, large size of piglets, and reduces fattening time.

1 cl, 7 tbl, 2 ex