Effect of Crumble-Pellet and Mash Diets with Different Levels of Dietary Protein and Energy on the Performance of Broilers at the End of the Third Week
المؤلفون المشاركون
Bahonar, Ali Reza
Farkhoy, Mohsen
Jafarnejad, Sadegh
Sadegh, M.
المصدر
Veterinary Medicine International
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-01-23
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
This experiment was conducted to investigate the effect of the form of diets with different levels of protein and energy on broilers performance at the end of the third week.
A total of 2800 male broiler chicks were fed with two forms of diet (mash and crumble-pellet), two levels of protein (23% and 21% CP), and two levels of energy (3200 and 3000 Kcal/Kg ME) from 1 to 21 days of age.
The bodyweight (BW) and Feed conversion rate (FCR) were affected by the form of diet with the crumble-pellet form being better (P<.001).
The diet with high protein significantly increased BW and decreased FCR (P<.001).
The different levels of energy did not affect FCR and BW in crumble-pellet diet but should a significant effect on them in mash diet (P<.05).
There were no significant interactions for any of the parameters tested except for interactions between energy and feed form.
BW and FCR were improved by energy when diets were fed in the mash form (unlike the crumble-pellet form) at all ages.
It is concluded that feeding crumble-pellets from 1 to 21 days of age improved BW and FCR and that an increase in the protein (unlike energy) content of the diet increased the performance of the chickens at the end of the third week.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jafarnejad, Sadegh& Farkhoy, Mohsen& Sadegh, M.& Bahonar, Ali Reza. 2011. Effect of Crumble-Pellet and Mash Diets with Different Levels of Dietary Protein and Energy on the Performance of Broilers at the End of the Third Week. Veterinary Medicine International،Vol. 2010, no. 2010, pp.1-5.
https://search.emarefa.net/detail/BIM-463897
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jafarnejad, Sadegh…[et al.]. Effect of Crumble-Pellet and Mash Diets with Different Levels of Dietary Protein and Energy on the Performance of Broilers at the End of the Third Week. Veterinary Medicine International No. 2010 (2010), pp.1-5.
https://search.emarefa.net/detail/BIM-463897
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jafarnejad, Sadegh& Farkhoy, Mohsen& Sadegh, M.& Bahonar, Ali Reza. Effect of Crumble-Pellet and Mash Diets with Different Levels of Dietary Protein and Energy on the Performance of Broilers at the End of the Third Week. Veterinary Medicine International. 2011. Vol. 2010, no. 2010, pp.1-5.
https://search.emarefa.net/detail/BIM-463897
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-463897
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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