Orhan ÇETİN, Kemal KIRIKÇI, Mustafa GARİP, Aytekin GÜNLÜ

Kaya kekliklerinde (A. graeca) yumurtlama yaşının bazı yumurta kalite özelliklerine etkisi

Amaç: Bu çalışmada, yumurtlama yaşının kaya kekliği yumurtasının bazı yumurta kalite özelliklerine olan etkilerinin belirlenmesi amaçlanmıştır. Gereç ve Yöntem: Araştırma materyalini olarak 32 haftalık yaştaki toplam 144 Kaya kekliği oluşturmuştur. 34-41 haftalık yaşlardan elde edilen 160 adet keklik yumurtasının kalite özellikleri araştırıldı Bulgular: Yumurtlama yaşının yumurta ağırlığı, şekil indeksi, yumurta sarısı indeksi, albümin indeksi, yumurta kabuk ağırlığı, kabuk kalınlığı, Haugh birimi, membran ağırlığı ve albüm ağırlığı üzerine etkisinin istatistiksel olarak önemli olduğu saptanmıştır (P 0.05). Yumurtlama yaşının artışı ile yumurta ağırlığı, şekil indeksi ve yumurta sarısı indeksi yumurtlama haftalarına göre artış göstermiş (P

Effects of egg laying week on some egg quality characteristics of Rock partridges (A. graeca)

Aim: In this study, it was aimed to determine the effects of egglaying week on some egg quality characteristics of rock partridges.Materials and Methods: Quality characteristics of 160 partridge eggs obtained from 34-41 week ages were investigated.144 rock partridges in 32 week of ages were used as researchmaterialResults: It was determined that the effects of egg-laying weekon egg weight, shape index, yolk index, albumen index, egg shellweight, shell thickness, Haugh Unite, membrane weight andalbumen weight were found statistically important (P0.05). Egg weight, shape index and yolk index ofpartridge eggs has been increased according to egg-laying week(P

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