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Showing 1 to 1 of 1 for “"sire fertility"”.
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The Interaction of Sire Fertility and Timing of AI in a Synchronization Protocol
… the pregnancy rate (PR) when average and high fertility sires were used. Additionally, a second experiment was conducted to determine the effectiveness of CIDR inserts to allow for resynchronization of estrus in cows that did not conceive or maintain the conceptus at FTAI. Lactating Holstein …