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العنوان
Evaluation Of Prolific And Non-Prolific Breeds Of Sheep Under The Environmental Conditions Of Middle Egypt /
الناشر
Ahmed Hussein Ahmed Morsy,
المؤلف
Morsy, Ahmed Hussein Ahmed
هيئة الاعداد
مشرف / محمد الطاهر سلام محمود
مشرف / عادل ابراهيم حيدر
مشرف / كمال محمود مرزوق
مشرف / محمد عبد الفتاح أحمد
باحث / أحمد حسين أحمد مرسى
الموضوع
Sheep Breeds
تاريخ النشر
2002 .
عدد الصفحات
160 p. :
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
العلوم الزراعية والبيولوجية
تاريخ الإجازة
8/1/2002
مكان الإجازة
جامعة المنيا - كلية الزراعة - قسم الانتاج الحيوانى
الفهرس
Only 14 pages are availabe for public view

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Abstract

This study was carried out at Mallawi Research Station belonging to Animal production Research Institute, Ministry of Agriculture, under the supervision of the Animal production Dept., Faculty of Agriculture, Minia University during three consecutive production years (1997, 1998 and 1999). This study aimed to evaluate some productive and reproductive traits in Ossmi (O), Chios(C) and F1 cross (½ C ½ O) sheep under the environmental condition of Middle Egypt. The relationships between haemoglobin type of the ewas and wool, milk production and some reproductive traits were also studied.
A total of 563 ewes were bred, of which 377 lambed and produced 528 lambs of which 475 were raised to weaning.