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Journals / Turkish Journal of Veterinary and Animal Sciences / 2013 / Cilt: 37 - Sayı: 5

Effect of oxytocin treatment on the reproductive performance of sows after artificial insemination with liquid semen

Kamil DUZINSKI
Damian KNECHT
Pawel GAJEWCZYK
Pages
575–581
Publication Date
2013-05-01
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

The highest significant differences were observed for Polish Landrace boars semen from group II compared with that of group C (P =

📌 3 Key Takeaways

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Objective & Hypothesis:This study was designed to evaluate the effect of oxytocin treatment at the time of insemination on fertility and prolificacy of sows during the summer season (July and September).
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Key Findings & Data:The study included 107 Polish Large White × Polish Landrace sows divided into 3 groups: C, control (without oxytocin); I, experimental (5 IU oxytocin administrated intramuscularly per sow, 2 min before insemination); and II, experimental (5 IU of oxytocin added into a 100-mL seminal dose, at the time of insemination).
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Conclusion & Impact:The highest significant differences were observed for Polish Landrace boars semen from group II compared with that of group C (P =
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Key words: Pig · reproduction performance · summer season

Abstract

This study was designed to evaluate the effect of oxytocin treatment at the time of insemination on fertility and prolificacy of sows during the summer season (July and September). The study included 107 Polish Large White × Polish Landrace sows divided into 3 groups: C, control (without oxytocin); I, experimental (5 IU oxytocin administrated intramuscularly per sow, 2 min before insemination); and II, experimental (5 IU of oxytocin added into a 100-mL seminal dose, at the time of insemination). Semen was collected from 11 boars: 2 Polish Large White, 5 Polish Landrace, and 4 Duroc × Pietrain. The highest farrowing rate was obtained in group II at 94.4%. Compared with groups C at 63.9% and I at 71.43%, the demonstrated differences were statistically significant (P ≤ 0.01). The interaction between oxytocin and the breed of boar was also demonstrated. The highest significant differences were observed for Polish Landrace boars semen from group II compared with that of group C (P =

Özet

This study was designed to evaluate the effect of oxytocin treatment at the time of insemination on fertility and prolificacy of sows during the summer season (July and September). The study included 107 Polish Large White × Polish Landrace sows divided into 3 groups: C, control (without oxytocin); I, experimental (5 IU oxytocin administrated intramuscularly per sow, 2 min before insemination); and II, experimental (5 IU of oxytocin added into a 100-mL seminal dose, at the time of insemination). Semen was collected from 11 boars: 2 Polish Large White, 5 Polish Landrace, and 4 Duroc × Pietrain. The highest farrowing rate was obtained in group II at 94.4%. Compared with groups C at 63.9% and I at 71.43%, the demonstrated differences were statistically significant (P ≤ 0.01). The interaction between oxytocin and the breed of boar was also demonstrated. The highest significant differences were observed for Polish Landrace boars semen from group II compared with that of group C (P =

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Cite This Article

DUZINSKI, K., KNECHT, D., GAJEWCZYK, P. (2013). Effect of oxytocin treatment on the reproductive performance of sows after artificial insemination with liquid semen. Turkish Journal of Veterinary and Animal Sciences, Cilt: 37 - Sayı: 5, 575–581. https://ajindex.com/articles/121908

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