Feed form and perch design do not interact to production performance, gastrointestinal tract traits, behaviour and welfare of laying hens reared in enriched cages
 
Yazarlar (12)
B. Tarım Poultry Research Institute, Türkiye
E. Demirtaş Poultry Research Institute, Türkiye
M. Bozkurt Aydin Adnan Menderes University, Türkiye
A. Üstündağ Aydin Adnan Menderes University, Türkiye
O. Eray Poultry Research Institute, Türkiye
O. Ahlat Ankara Üniversitesi, Türkiye
H. Bayır Poultry Research Institute, Türkiye
H. Akşit Balikesir Üniversitesi, Türkiye
Prof. Dr. Serdar KAMANLI Kırşehir Ahi Evran Üniversitesi, Türkiye
S. Özkan Ege Üniversitesi, Türkiye
S. Yalçın
Ege Üniversitesi, Türkiye
A. E. Tüzün Aydin Adnan Menderes University, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı British Poultry Science (Q2)
Dergi ISSN 0007-1668 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 02-2024
Cilt / Sayı / Sayfa 65 / 2 / 165–178 DOI 10.1080/00071668.2024.2308278
Makale Linki http://dx.doi.org/10.1080/00071668.2024.2308278
Özet
1. It was hypothesised that perch material and design may affect utility and maintenance energy demand in laying hens, affecting their feed form preferences and daily feed consumption. Accordingly, perch design and feed form on hen performance, gastrointestinal tract functions and some behavioural and welfare-related traits were studied in laying hens (ATAK-S) reared in enriched colony cages from 24 to 40 weeks of age.2. The experiment was a 2 × 2 factorial investigating two perch materials and design (circular steel or mushroom-shaped plastic) and feed form (mash or crumble). A total of 396 hens were randomly assigned to one of the four treatment groups with nine replicates each (11 birds per replicate).3. Except for feeding behaviour and prevalence of foot pad dermatitis at 40 weeks of age, the modification of the perch design did not have a significant effect on the traits examined. Mushroom-shaped …
Anahtar Kelimeler
crumble | hens | Mash | perch design | performance