Afyonkarahisar Koşullarında Koçlarda Bazı Reprodüktif Parametreler ve Biyokimysasl Özellikler Üzerine Bir Araştırma

Abstract

Keywords

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An Investigation on Certain Andrological and Biochemical Parameters in Rams under Afyonkarahisar Conditions

Öz

Afyonkarahisar ko ullarında yeti tirilen koçlarda bazı reprodüktif parametreler ve hormon miktarları ile kan serumu biyokimyasal özelliklerin ara tırılması amacıyla yapılan bu çalı mada, a ım sezonu esnasında, sa lıklı toplam 5 Pırlak koçtan be er numune kan ve suni vagen yardımıyla da sperma toplandı. Testis uzunlu u ve kalınlı ı, scrotum çevresi ve kalınlı ı ile relative testis hacmi de erleri sırasıyla 8.5 ile 12.9 cm, 5.9 ile 8.5 cm, 30.5 ile 40 cm, 4 ile 5 mm ve 10.35 ile 18.50 ml/kg arasında de i ti ve ortalama reaksiyon süresi 5.14 ± 0.21 s olarak bulundu. Spermatlojik özelliklerden spermanın miktarı, pHsı ile viskozitesi, spermatozoitlerin kitle hareketi, motilitesi ve yo unlu u, ölü-canlı ve anormal spermatozoid oranları ile HOS test ortalama de erleri sırasıyla 1.21 ± 0.06 ml, 6.59 ± 0.07, 3.40 ± 0.09, 4.57 ± 0.09, % 86.85 ± 0.79, 4.19 ± 0.08 x 109 spermatozoa/ml, % 6.41 ± 0.27, % 4.14 ± 0.21 ve % 71.09 ± 1.13 olarak bulundu. Bunun yanında, Pırlak koçların bazı kan serumu hormonal düzeylerinin, biyokimyasal ve enzimatik özelliklerinin optimal sınırlar içerisinde oldu u ve aynı zamanda hem androlojikal parametreler hem de biyokimyasal özellikler bakımından koçlar arasında fark olmadı ı gözlendi. Ayrıca koçlarda bazı reprodüktif parametreler bazı biyokimyasal parametreler ile ili kiler gösterdi. Sonuç olarak, Afyonkarahisar ko ullarında a ım sezonu esnasındaki Pırlak koçların reprodüktif kapasiteye sahip oldukları kanaatine varılmı tır

Anahtar Kelimeler

• Biyokimyasal özellik Hormon Koç Sperma

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