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دراسة مسببات عسر الولادة في الجاموس == Etiological Study of Dystocia In Buffaloes
Author name:
مروة علي هادي الفياض
Supervisor name:
طاهر عبد الحسين فهد
General topic:
Veterinary Medicine
Specific topic:
Obstetrics and Venereal Diseases
Degree:
Higher Diploma
University:
University Of Basrah - College Of Veterinary Medicine - Department Of Surgery And Veterinary Obstetrics
Language:
Arabic
University location:
Basrah
First pages:
21T523 - p.pdf
Abstract:
تهدف هذه الدراسة الى معرفة الاسباب الرئيسية لعسر الولادة في الجاموس الذي يؤدي الى حدوث خسائر اقتصادية كبيرة نتيجة لموت المواليد، وزيادة فترة المخاض، زيادة تكاليف العلاجات البيطرية، انخفاض في الاداء التناسلي المستقبلي للاناث المجهضة، احيانا يؤدي الى فقدان | The aim of the present study was to find out the common major causative agents of dystocia. Dystocia causes important economic losses due to fetus death loss ,increased labor ,increased veterinary cost, reduced subsequent reproductive performance of the dam, potential loss of buffaloes, and reduced milk production. Many factors affecting calving difficulty, including birth weight of the fetus, pelvic area of the dam, gestation length,sex of the fetus, body condition of the female at calving, inadequate heifer development , abnormal presentation of the fetus and abnormal hormones levels in the female when giving birth.The major cause of dystocia is a disproportion between the birth weight and dam pelvic area. The study concluded that the selection of sires based on birth weight is a much more effective tool that selection of replacement heifers based on pelvic area to reduce dystocia in first pregnant heifers.The proper feeding and management is the right solution to decrease the incidence of dystocia.
