УДК 624.394.423:578.283

https://doi.org/10.61562/mgfa2023.33

ВЛИЯНИЕ СОВМЕСТИМОСТИ ГЕНЕТИЧЕСКОГО МАТЕРИАЛА ОТЦА И МАТЕРИ НА ПРОДУКТИВНЫЕ КАЧЕСТВА СВИНОМАТОК
Богданович Д.М.
РУП «Научно-практический центр Национальной академии наук Беларуси по
животноводству»,
Республика Беларусь, г. Жодино
е-mail: Belniig@tut.by
Аbstraсt: It has been established that the selection of parental pairs, taking into account immunological compatibility and factors of natural resistance of the organism, has
a positive effect on the state of the reproductive system of sows, its ability to realize physiological multiplicity: animals characterized by high reproductive indicators have, within physiological norms, an increased content of total protein, albumins, globulins, the value of ALAT, ASAT, BASK, WEASELS, contributes to an increase in the total number of piglets at birth and the number of live piglets by 2.7 and 2.2 heads., the weight of the nest and the average weight of the piglet ‒ by 3.6 kg and 0.09 kg, respectively, in comparison with analogues from the control group.
Keywords: sows, boars, immunology, blood, multiple fertility, fertilization, sperm, estrus