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Evaluation of behavior and welfare in broilers reared in two different housing systems
العناوين الأخرى
تقييم سلوكيات و رفاهية بداري التسميه المربأة في نظامين إسكان مختلفين
المؤلف
al-Qazzaz, Sarah al-Sayyid Abu al-Yazid
المصدر
Assiut Veterinary Medical Journal
العدد
المجلد 64، العدد 157 (30 إبريل/نيسان 2018)، ص ص. 94-98، 5ص.
الناشر
تاريخ النشر
2018-04-30
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
An experiment was conducted to evaluate the effect of different housing system (cages vs.
floor system) on behavioral patterns and welfare of broiler chicks.
One hundred and twenty broiler were allocated in to two housing system (cages and floor pen) in full environmental controlled pens for four weeks.
Assessment of welfare was through measuring general behavioral, tonic immobility test and heterophil: lymphocyte ratio (HLR).
Compared to cage reared birds, floor reared broilers exhibit higher level of feeding, drinking, crouching, walking behavior while caged birds were more often standing and also showed either more wing stretch, leg stretch or both wing& leg stretch than floor reared group.
Moreover, shortest duration of tonic immobility test was observed in floor reared birds than those housed in cages.
HLR were significantly higher in cages than floor group.
At the end of this experiment our obtained data suggested that housing in cages has adverse effect on welfare as it impair general behavioral patterns, birds showed more fearfulness also higher HLR which over all indicated stressful conditions for birds.
In conclusion, cages should not be recommended for broiler rearing from welfare point of view.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Qazzaz, Sarah al-Sayyid Abu al-Yazid. 2018. Evaluation of behavior and welfare in broilers reared in two different housing systems. Assiut Veterinary Medical Journal،Vol. 64, no. 157, pp.94-98.
https://search.emarefa.net/detail/BIM-912618
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Qazzaz, Sarah al-Sayyid Abu al-Yazid. Evaluation of behavior and welfare in broilers reared in two different housing systems. Assiut Veterinary Medical Journal Vol. 64, no. 157 (Apr. 2018), pp.94-98.
https://search.emarefa.net/detail/BIM-912618
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Qazzaz, Sarah al-Sayyid Abu al-Yazid. Evaluation of behavior and welfare in broilers reared in two different housing systems. Assiut Veterinary Medical Journal. 2018. Vol. 64, no. 157, pp.94-98.
https://search.emarefa.net/detail/BIM-912618
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
رقم السجل
BIM-912618
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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