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Full-Text Articles in Life Sciences
Bull Production: Breeding Soundness Exam And Expected Progeny Differences, Ethan Gilliam
Bull Production: Breeding Soundness Exam And Expected Progeny Differences, Ethan Gilliam
All Current Publications
This fact sheet defines a breeding soundness exam (BSE) for a breeding bull and reviews the meaning of expected progeny differences (EPDs). Acronyms used and depended on by livestock producers are reviewed. Understanding the meaning of livestock acronyms is commonly overlooked. Highlights include how a producer makes financial decisions throughout the year in relation to their livestock.
Breeding Soundness Examination Of Rams, Clell Bagley
Breeding Soundness Examination Of Rams, Clell Bagley
All Current Publications
The objective of a breeding soundness examination (BSE) of rams is to evaluate and classify their potential breeding ability. This process should include evaluation of their physical condition as well as an evaluation of the semen itself. A BSE does not include an evaluation of sex drive or breeding behavior because there are no standardized criteria by which to judge these. Their best evaluation at present will come from observation of the rams breeding behavior after introduction into the ewe flock.
Understanding Bull Breeding Soundness Exams, Clell Bagley, Craig Burrell
Understanding Bull Breeding Soundness Exams, Clell Bagley, Craig Burrell
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Controversy still exists about Breeding Soundness Examinations (BSE) and what they can and cannot do. At times they are not used because of a lack of understanding of their value while at other times they are used with unrealistic expectations. First, BSE is performed to identify bulls with reduced fertility not just to find those which are sterile. Very few bulls are sterile but a significant percent have reduced fertility.
Preparing Bulls For The Breeding Season, Clell Bagley
Preparing Bulls For The Breeding Season, Clell Bagley
All Current Publications
With proper care prior to and during the breeding season, cattlemen can increase the breeding capacity of bulls. Breeding soundness evaluations and trichomoniasis testing are tools which can aid a herd manager as he makes critical decisions for next year’s calf crop.