Yüksek Çevre Sıcaklığında Yetiştirilen Etlik Piliçlerde İçme Suyu Sıcaklığının veYerleşim Sıklığının Bazı Refah Parametreleri Üzerine Etkisi

Bu çalışmada, yüksek çevre sıcaklığında yetiştirilen etlik piliçlerin içme suyu soğutulması ve farklı yerleşim sıklıklarınınbazı refah parametreleri, hareketsizlik süresi ve heterofil/lenfosit oranı üzerine etkilerinin belirlenmesi amaçlanmaktadır.Araştırmada, içme suyu sıcaklığına (10°C ve 31°C) göre iki grup, yerleşim sıklığına (12, 15 ve 18 piliç/m2) göre üç grup ve hergrupta dört tekrar grubu olmak üzere toplam 360 adet etlik piliç kullanılmıştır. Araştırmada etlik piliçlerde ayak taban vetarsal bölge yangısı ile tüy kirliliği özellikleri üzerine içme suyu sıcaklığı ve yerleşim sıklığının etkisi önemsiz bulunmuştur.Yürüme skoru üzerine içme suyu sıcaklığı bakımından gruplar arasındaki fark önemli (P

The Effect of Drinking Water Temperature and Stocking Density on Some Welfare Parameters of Broilers Reared at High Ambient Temperature

The present study aimed to determine the effect of drinking water cooling and stocking density of broiler chickensreared at high ambient temperature on some welfare parameters, tonic immobility, and heterophil/lymphocyte ratio. Atotal of 360 1 day‐old male broiler chicks were randomly assigned to groups based on the drinking water temperature (10°Cand 31°C) and stocking density (12, 15, and 18 birds/m2) with four replicates.It has been determined that there was not significant difference between drinking water temperature and stocking densityon footpad dermatitis, hockburn and feather cleanliness. While the difference between the groups of drinking watertemperature was significant (P

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