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Сравнительная эффективность различных способов синхронизации половой охоты у коров
2009
Garbuzov, A.A. | Yushkovskij, E.A. | Rubanets, L.N., Vitebsk State Academy of Veterinary Medicine (Belarus)
Analysis of synchronization of oestrus of cows by means of Ovsynch and Pre-Synch methods was realized in the conditions of the Republic of Belarus. Research results showed that estrus synchronization by means of Pre-Synch method proved to be more efficient by means of higher percentage of fertilization after the first and second insemination in comparison with Ovsynch method. Treatment of cows with the substances Surfagon and Tetravit for synchronization of oestrus did not render negative effect on milk quality and safety.
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