Effect of Season on Semen Quality of Crossbred (Karan Fries) Bulls
نویسندگان
چکیده
منابع مشابه
Conventional and fluorescent based semen quality assessment in Karan Fries bulls
AIM The present study was carried out on semen ejaculates of 15 Karan Fries (KF) bulls maintained at Artificial Breeding Research Centre, National Dairy Research Institute, Karnal, India with an objective to evaluate the relationship between the conventional and fluorescent based semen quality analysis of the bulls. MATERIALS AND METHODS A total of 96 ejaculates were collected from 15 KF (Hol...
متن کاملAssessment of semen quality in pure and crossbred Jersey bulls.
AIM To compare the seminal attributes of neat, pre-freeze (at equilibration), and post-freeze (24 h after freezing) semen in pure and crossbred Jersey bulls. MATERIALS AND METHODS Total 36 ejaculates (3 ejaculates from each bull) were collected from 6 pure Jersey and 6 crossbred Jersey bulls and evaluated for various seminal attributes during neat, pre-freeze, and post-freeze semen. RESULTS...
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Artificial insemination is nowadays a widely used technique for the enhancement of genetic potential of livestock species. But still the maximum benefit of this tool cannot be extracted as there are certain inherent problems of semen quality like poor semen quality and poor freezability with crossbred and buffalo bulls. Correspondingly, there is a genetic and economic loss owing to disposal of ...
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این مطالعه در سال 1386-87 در آزمایشگاه و مزرعه پژوهشی دانشگاه صنعتی اصفهان به منظور تعیین مناسب ترین تیمار بذری و ارزیابی اثر پرایمینگ بر روی سه رقم گلرنگ تحت سه رژیم آبیاری انجام گرفت. برخی از مطالعات اثرات سودمند پرایمینگ بذر را بر روی گیاهان مختلف بررسی کرده اند اما در حال حاضر اطلاعات کمی در مورد خصوصیات مربوط به جوانه زنی، مراحل نموی، عملکرد و خصوصیات کمی و کیفی بذور تیمار شده ژنوتیپ های م...
Effect of Season on Semen Quality Parameters in Murrah Buffalo Bulls
The present study was undertaken to know the seasonal infl uence on various seminal attributes in Murrah buffalo bulls. Data on 156 ejaculates of eight Murrah buffalo bulls (nearly 30 to 58 months) maintained under identical nutrition and management conditions were selected randomly from Artifi cial Breeding Complex, NDRI, Karnal, India, from May, 2006 to April, 2007. The information on 156 eja...
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ژورنال
عنوان ژورنال: Advances in Animal and Veterinary Sciences
سال: 2014
ISSN: 2307-8316
DOI: 10.14737/journal.aavs/2014/2.11.632.637