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Comparative efficacy of different supplements with drinking water used to alleviate body temperature of heat-stressed broiler chickens
العناوين الأخرى
الفعالية المقارنة لمختلف الإضافات إلى ماء الشرب المستخدمة في تلطيفيا درجة حرارة جسم فروج المحم المجهد حرارياً
المؤلفون المشاركون
al-Shukri, Aqil Yusuf
al-Husni, Diya Hasan
المصدر
The Iraqi Journal of Agricultural Science
العدد
المجلد 47، العدد (s) (31 ديسمبر/كانون الأول 2016)، ص ص. 12-18، 7ص.
الناشر
تاريخ النشر
2016-12-31
دولة النشر
العراق
عدد الصفحات
7
التخصصات الرئيسية
الموضوعات
الملخص EN
A total of 425 one day old, unsexed, Hubbard classic broiler chicks strain were reared on floor for 6 weeks (WK) to evaluate the efficacy of different supplements to reduce body temperature (Tb) of heat-stressed broiler chickens.
Birds were given water and diet ad libitum.
At 21 day of age, 375 birds were almost equal weights chosen, randomly divided into 5 groups, 3 replicates of 25 birds each.
Treatment groups were; without supplementation (T1,control), supplementation 400 (T2) and 550 (T3) mg betaine / liter drinking water (DK), mixture of KCl, NaHCO3,vitamin C and salicylic acid by 450, 450, 50 and 50 mg / liter DK respectively (T4) and 150 mg vitamin C / liter DK (T5).
Temperature and relative humidity were recorded in 600, 1400, 1800 and 2400 hours daily.
Birds were received 24 hours light a day, also all routine management and medications were applied.
Results revealed that in most treatment groups, Tb was significantly (P < 0.01) increased in hot period of the day (1400h and 1800h) in comparison with moderate period (600h and 2400h) and the difference was higher in control treatment1 group (T1) at 4, 5, 6 WK of age and their average.
A significant (P < 0.05) decrease was found in Tb of T5 in comparison with T1 during all times of the day, whereas occurred only during hot period (1400h and 1800h) in T2, T3 and T4 at 4, 5, 6 WK of age and their average.
The average of Tb of all treatment groups for 4, 5, and 2 WK of age illustrated a significant decrease in moderate (P < 0.05) and hot periods of the day (P < 0.01) in comparison with T1, in addition to temperature difference was greater in hot period than moderate period.
It can be concluded that all supplements used in this trial, expressed their efficacy in reducing Tb of heat-stressed birds, in particular during hot period of the day, however vitamin C was the most potent.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Husni, Diya Hasan& al-Shukri, Aqil Yusuf. 2016. Comparative efficacy of different supplements with drinking water used to alleviate body temperature of heat-stressed broiler chickens. The Iraqi Journal of Agricultural Science،Vol. 47, no. (s), pp.12-18.
https://search.emarefa.net/detail/BIM-695199
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Husni, Diya Hasan& al-Shukri, Aqil Yusuf. Comparative efficacy of different supplements with drinking water used to alleviate body temperature of heat-stressed broiler chickens. The Iraqi Journal of Agricultural Science Vol. 47 (2016), pp.12-18.
https://search.emarefa.net/detail/BIM-695199
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Husni, Diya Hasan& al-Shukri, Aqil Yusuf. Comparative efficacy of different supplements with drinking water used to alleviate body temperature of heat-stressed broiler chickens. The Iraqi Journal of Agricultural Science. 2016. Vol. 47, no. (s), pp.12-18.
https://search.emarefa.net/detail/BIM-695199
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 16-18
رقم السجل
BIM-695199
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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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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