IMMUNOLOGICAL COMPATIBILITY OF PARENTAL PAIRS IN ARTIFICIAL PIG REPRODUCTION
Abstract
Evaluation of immunological compatibility in artificial insemination of pigs allows for optimal selection of parental pairs to improve the reproductive traits of sows. In the course of research, a biotechnology for the reproduction of pigs was developed based on new highly effective methods and means for improving the semen production quality and increasing the rate of fertilization. It has been found that positive immunological compatibility of parental pairs increases the sow fertilization rate by 4% (p<0.01) and the pig crop by 0.2 animals (p<0.05), while negative compatibility decreases the above indicators by 5% (р<0.01) and 0.3 animals, respectively.
About the Author
D. M. Bogdanovich
Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding
Belarus
Belarus
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Review
For citations:
Bogdanovich D.M. IMMUNOLOGICAL COMPATIBILITY OF PARENTAL PAIRS IN ARTIFICIAL PIG REPRODUCTION. Zootechnical Science of Belarus. 2023;58(1):13-20. (In Russ.)
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