Journals / Livestock Studies / 2017 / Cilt: 57 - Sayı: 2

Investigation of Fertility and Some Morphological Characteristics in Lalahan Sheep (Kıvırcık x Akkaraman B1)

Lalahan Koyununda (Kıvırcık x Akkaraman G1) Döl Verimi ve Bazı Morfolojik Özelliklerin İncelenmesi

Pages
69–76
Publication Date
2017-12-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In conclusion, it was observed that Lalahan sheep had an adequately performance in terms of fertility traits and its morphological characteristics were similar to Kıvırcık sheep breed

📌 3 Key Takeaways

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Objective & Hypothesis:The purposes of the study were to investigate fertility traits and some morphological characteristics of Lalahan genotype (Kıvırcık x Akkaraman B1) ewes.
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Key Findings & Data:Oestrus, birth and twin birth rates were found as 98.70, 91.56 and 25.18%, respectively.
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Conclusion & Impact:In conclusion, it was observed that Lalahan sheep had an adequately performance in terms of fertility traits and its morphological characteristics were similar to Kıvırcık sheep breed
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Lalahan koyunu · döl verimi · morfolojik özellikler

Abstract

The purposes of the study were to investigate fertility traits and some morphological characteristics of Lalahan genotype (Kıvırcık x Akkaraman B1) ewes. Oestrus, birth and twin birth rates were found as 98.70, 91.56 and 25.18%, respectively. The effect of ewe age on birth rate and the effects of ewe age and year on twin birth rate were significant (P<0.01). Average live weight after shearing, body length, wither height and chest girth of ewes were 52.29 kg, 67.43 cm, 65.91 cm and 90.65 cm, respectively. The effect of age on body measurements except for chest girth, chest width, head length, ear length and ear width were determined significant with different levels (P<0.01; P<0.001). Positive and significant phenotypic correlations coefficients among live weight and all the body measurements (P<0.01; P<0.001) were calculated. In conclusion, it was observed that Lalahan sheep had an adequately performance in terms of fertility traits and its morphological characteristics were similar to Kıvırcık sheep breed

Özet

Bu araştırmada Lalahan koyununda (KAG1) döl verimi ve bazı morfolojik özellikler incelenmiştir. Koyunlarda östrüs, doğum ve ikiz doğum oranları sırasıyla % 98.70, 91.56 ve 25.18 olmuş; doğum oranına ana yaşı, ikiz doğum oranına ana yaşı ve yılın etkisi önemli (P<0.01) bulunmuştur. Kırkım sonu ortalama canlı ağırlık, vücut uzunluğu, cidago yüksekliği ve göğüs çevresi sırasıyla 52.29 kg, 67.43 cm, 65.91 cm ve 90.65 cm olmuştur. Göğüs çevresi, göğüs genişliği, baş uzunluğu, kulak uzunluğu ve kulak genişliği dışındaki vücut ölçülerine yaşın etkisi çeşitli düzeylerde önemli (P<0.01; P<0.001) tespit edilmiştir. Canlı ağırlıkla vücut ölçüleri arasında pozitif ve yüksek korelasyon katsayıları (P<0.01; P<0.001) hesaplanmıştır. Sonuç olarak, Lalahan koyununun döl verimi bakımından yeterli performans gösterdiği ve morfolojik olarak Kıvırcık ırkına yakın bir genotip olduğu görülmüştür.

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Cite This Article

EROL, H., AKÇAPINAR, H., ÖZBEYAZ, C., ÖZDEMİR, P., ÜNAL, N. (2017). Investigation of Fertility and Some Morphological Characteristics in Lalahan Sheep (Kıvırcık x Akkaraman B1). Livestock Studies, Cilt: 57 - Sayı: 2, 69–76. https://ajindex.com/articles/228392

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