Productivity of sows and growth of sucked piglets during one-phase and two-phase feeding them

The article studied the reproductive qualities of sows and growth piglets under one-phase two-phase feeding suckling piglets. This study aimed to determine dependence intensity survival feed consumption for them using super-pre-starter during hybrid Irish origin. In conditions industrial complex, a comparison was made use pre-starter traditional farm when it fed from seventh twenty-first day life super-pre-starter, which second fourteenth day, with subsequent transfer farms fodder. advantages nests piglets, were used in post-sucking period, gradual eighteenth combined its before weaning over analogs single-phase feeding, on according by 5.7 % as result, their number at time 10.3 greater practically same individual weight weaned 9.1 litter this analogs, feed. There no significant difference average daily period. It has been proven that ate 46.6 kg less entire range 34.5 per 49.5 head. comprehensive index better 2.3 points or 5.4 whose two phases compared animals offspring one phase.