UA74875U - Method for feeding sows in a farrowing department - Google Patents

Abstract

A method for feeding sows in a farrowing department, which comprises embryonal and post-embryonal periods in the conditions of single-phase keeping, is distinguished by the fact that according to the nutrient substances, the feeding level from the 101to the 110day of pregnancy of animals increases by 1.5-1.8 times, in particular by 20 % on the account of a green hydroponic feed (GHF) as compared to feeding rates (2000); from the 111to 115day of pregnancy the feeding level of the sows is gradually lowered up to 20 % of requirements, the GHF is fully excluded; from the 1to the 8day of the sucking period the feeding level of the sows increases per 10 % on the account of the GHF and plus 0.55-1.1 MJ in an equivalent per each piglet; from 9to 20day, from 21to 30, from 31to 40day, from 41to 55day of sucking periods periods the feeding level of the sows is that maintaining and additionally for productivity - 20 % the GHF, and also correspondingly 1.1-2.2 MJ, 2.2-3.63 MJ, 3,63-4,4 MJ, 4.4-5.5 MJ in an equivalent per each piglet per day; from the 56to the 60day of the sucking period the feeding level for sows was gradually lowered by 20 % of requirements, and the GHF is fully excluded.