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Reproductive Analysis Of 100% Delayed 1st Service Ovsynch Breeding During Summer Months At A Large Central Valley Dairy, Micah John Degroot
Reproductive Analysis Of 100% Delayed 1st Service Ovsynch Breeding During Summer Months At A Large Central Valley Dairy, Micah John Degroot
Dairy Science
As the Dairy industry evolves year by year it is becoming ever more important to be reproductively efficient. The implementation of various timed artificial insemination (TAI) programs has become very common in order to maintain reproductive stability throughout the herd. This can be harder than ever with the increase of herd sizes and hot summer temperature in the central valley. The objective of this study compares two ovsynch breeding programs during summer months on a large central valley dairy. The change in protocol was a delayed 100% timed artificial insemination at approximately 70 dim for the 5-month period from June …