Dependence of reproduction quality of pig population on the season of the year

UDC 636.4.082

A. Starodubets,
A. Bondar

The results of researches of influence of the season on the reproduction quality of pig population are given. The differences of sows reproductive internals indexes in different seasons during five years are determined, the best months of the year according to the indexes of impregnation and polycarpousness of sows are revealed. It is marked that insemination in May and farrows in August and September allows to get the maximal indexes of the productivity.

Key words: season of the year, sow, reproduction, general number of piglings, polycarpousness.

Dependence of reproduction quality of pig population on the season of the year

Issue 2 (94), 2017