AI Summary & Key Takeaways
AI InsightAccording to the results, it was found that average calving interval was 380.14 days, service period was 109.23 days, conception rate was 85.2 %, gestation period was 283.85 days, calving rate was 84.1 %, the number of inseminations per conception was 1.97, oestrus duration was 19.38 hours, sterility rate 14.8 % and abortion rate was 7.2 %, as investigated reproductive traits.
📌 3 Key Takeaways
Abstract
This study was carried out to investigate the reproductive traits of Eastern Anatolian Red cows reared under Elazig conditions. This study was carried out at the Research Farm of Firat University on a total of 81 Eastern Anatolian Red cows. According to the results, it was found that average calving interval was 380.14 days, service period was 109.23 days, conception rate was 85.2 %, gestation period was 283.85 days, calving rate was 84.1 %, the number of inseminations per conception was 1.97, oestrus duration was 19.38 hours, sterility rate 14.8 % and abortion rate was 7.2 %, as investigated reproductive traits. It was concluded that reproductive performance of Eastern Anatolian Red breed are middle level under the Elazig conditions, so that it can be said that the productivity level of this breed may increase by the genetic improvement and better herd management.
Özet
Bu araştırma, Elazığ koşullarında yetiştirilen Doğu Anadolu Kırmızısı (DAK) ineklerde döl verim özelliklerinin belirlenmesi amacıyla yapılmıştır. Araştırma, Fırat Üniversitesi Eğitim, Araştırma ve Uygulama Çiftliğinde yürütülmüş ve materyal olarak toplam 81 adet DAK ırkı inek kullanılmıştır. Araştırma sonucunda incelenen dölverimi özelliklerinden ortalama buzağılama aralığı 380.14 gün, servis periyodu 109.23 gün, gebelik oranı % 85.2, gebelik süresi 283.85 gün, buzağılama oranı % 84.1, bir gebelik için tohumlama sayısı 1.97, kızgınlık süresi 19.38 saat, Kısırlık oranı % 14.8 ve yavru atma oranı % 7.2 olarak bulunmuştur. Sonuç olarak DAK ırkının Elazığ koşullarında döl verimi ile ilgili değerlerinin orta düzeyde olduğu, bu nedenle ırkı daha iyi bir verim düzeyine getirilebilmek için daha iyi bir sürü yönetimi, bakımbesleme uygulaması yapılmasının doğru olacağı kanaatine varılmıştır.