Evaluation of Semen Quality of Holstein Friesian and Jersey Bulls Maintained under Subtropical Environment
نویسنده
چکیده
Received: August 31, 2009 Revised: October 05, 2009 Accepted: October 10, 2009
منابع مشابه
Effect of Age and Breed on Semen Quality and Breeding Soundness Evaluation of Pre-Service Young Bulls
This study was conducted at the National Artificial Insemination Center, Ethiopia with an objective of evaluating breeding soundness, effect of age and breed on semen quality and fertility of bulls. The evaluation involved 45bulls (36 breeding and 11 pre-service young bulls) consisting of Holstein Friesian, Jersey, Borana and Cross breeds (Borana X Holstein Frisian). Semen was collected using a...
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