Sperm morphology in progeny-tested Swedish AI dairy bull sires

Use of bull semen with high levels of sperm abnormalities, reflecting genital dysfunction, is not recommendable to use for AI since it most likely leads to subfertility. If sperm morphology deteriorates with age, it becomes a source of concern when using ageing progeny-tested AI-bull sires. However...

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Bibliographic Details
Main Author: Al-Makhzoomi, Anas
Format: Second cycle, A1N, A1F or AXX
Language:Swedish
Inglés
Published: 2011
Subjects:
Online Access:https://stud.epsilon.slu.se/3613/

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