Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats

Mahmut KESKİN (Mustafa Kemal Üniversitesi, Ziraat Fakültesi, Hatay, Türkiye)
Turkish Journal of Veterinary and Animal Sciences
0 0
Yıl: 2003 Cilt: 27 Sayı: 2 Sayfa Aralığı: 453 - 457 Metin Dili: Türkçe İndeks Tarihi: 29-07-2022

Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats

Öz:
Bu çalışma, teke etkisi ve eksojen hormon uygulamalarının Şam (Damaskus) keçilerinde kızgınlık toplulaştırması ve döl verimi üzerine etkilerini incelemek amacı ile yapılmıştır. Çalışmada yeralan keçiler, teke etkisi grubu (A grubu), teke etkisi + l doz prostaglandinF2$alpha$ ($PGF_{2alpha}$) uygulama grubu (B grubu), teke etkisi + 11 gün ara ile 2 doz $PGF_{2alpha}$ uygulama grubu (C grubu), teke etkisi + 11 gün ara ile 2 doz $PGF_{2alpha}$ + gebe kısrak hormonu (PMSG) uygulama grubu (D grubu) olmak üzere 4 gruba ayrılmıştır. Uygulama ile kızgınlık başlangıcı arasında geçen süre (ortalama ± standart hata) her grup için sırası ile, 52.4 ± 4.69 saat, 50.1 ± 4.10 saat, 24.5 ± 0.66 saat ve 30.0 ± l .43 saat olarak saptanmıştır (p < 0.01). Çalışmada ayrıca, PMSG uygulamasının döl verimi üzerine istatistiksel olarak önemli etkisi tespit edilmiştir (p < 0.01 ). Grupların döl verimleri aynı grup sırası ile l .46, l .59, l .54 ve l .96 olarak hesaplanmıştır.
Anahtar Kelime: kızgınlık yavru sayısı keçi hormonlar döl verimi Damaskus (keçi ırkı)

Konular: Ziraat Mühendisliği

Şam keçilerinde teke etkisi ve eksojen hormon uygulamalarının kızgınlık toplulaştırma ve döl verimi üzerine etkileri

Öz:
This study was carried out to investigate the influence of buck effect and exogenous hormone treatments on oestrus synchronisation and the litter size of Shami (Damascus) goats. Goats were divided into four treatment groups, a buck effect group (group A), a buck effect + one dose of prostaglandin $alpha$ ($PGF_{2alpha}$) group (group B), a buck effect + two doses of $PGF_{2alpha}$, 11 days apart group (group C), and a abuck effect + two doses of $PGF_{2alpha}$, 11 days apart + pregnant mare serum gonadotropin (PMSG) group (group D). The time interval (mean ± s.e.) for each group between the cessation of treatment and onset of oestrus was 52.4 ±4.69 h, 50.1 ±4.10 h, 24.5 ± 0.66 h and 30.0+ 1.43 h, respectively (p <0.01). It was also found that PMSG treatment has a statistically significant effect on litter size (p < 0.01). Litter sizes of the groups were 1.46, 1.59, 1.54 and 1.96 in the order A to D.
Anahtar Kelime: fertility Damascus (goat breed) oestrus litter size goats hormones

Konular: Ziraat Mühendisliği
Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA KESKİN M (2003). Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats. , 453 - 457.
Chicago KESKİN MAHMUT Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats. (2003): 453 - 457.
MLA KESKİN MAHMUT Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats. , 2003, ss.453 - 457.
AMA KESKİN M Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats. . 2003; 453 - 457.
Vancouver KESKİN M Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats. . 2003; 453 - 457.
IEEE KESKİN M "Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats." , ss.453 - 457, 2003.
ISNAD KESKİN, MAHMUT. "Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats". (2003), 453-457.
APA KESKİN M (2003). Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats. Turkish Journal of Veterinary and Animal Sciences, 27(2), 453 - 457.
Chicago KESKİN MAHMUT Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats. Turkish Journal of Veterinary and Animal Sciences 27, no.2 (2003): 453 - 457.
MLA KESKİN MAHMUT Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats. Turkish Journal of Veterinary and Animal Sciences, vol.27, no.2, 2003, ss.453 - 457.
AMA KESKİN M Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats. Turkish Journal of Veterinary and Animal Sciences. 2003; 27(2): 453 - 457.
Vancouver KESKİN M Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats. Turkish Journal of Veterinary and Animal Sciences. 2003; 27(2): 453 - 457.
IEEE KESKİN M "Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats." Turkish Journal of Veterinary and Animal Sciences, 27, ss.453 - 457, 2003.
ISNAD KESKİN, MAHMUT. "Influence of buck effect and exogenous hormone treatments on oestrus synchronisation and litter size in shami (Damascus) goats". Turkish Journal of Veterinary and Animal Sciences 27/2 (2003), 453-457.
Sayfa Oluşturulma Tarihi
22-04-2024 10:12

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