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QUALITY OF DILUENTS AND BIOLOGICAL FUNCTIONALITY OF BOAR SEMEN

Abstract

The paper presents research data with the purpose to establish biological functionality of semen of producing boars depending on synthetic media used for its dilution. It has been determined that composition of the improved GCCS environment will allow maintaining the quality indicators of diluted ejaculates at a high level during 3 days of storage, which is confirmed by the obtained values of motor activity and morphological integrity of the reproductive gametes. Comparative analysis of reproduction indicators showed that fertility rate of sows inseminated with semen with the extenders studied was at the level of 92.5-95%, while the difference in multiple fertility was more pronounced - up to 0.3 por.

For citations:


Subbot O.I. QUALITY OF DILUENTS AND BIOLOGICAL FUNCTIONALITY OF BOAR SEMEN. Zootechnical Science of Belarus. 2021;56(1):88-94. (In Russ.)

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ISSN 0134-9732 (Print)