A glass of milk

Pregnancy Diagnosis in Dairy Cows using PAG Levels in Blood and Milk

UW-Extension Dairy Reproductive Specialist Paul Fricke shares in the Dairy Science webinar Pregnancy Diagnosis in Dairy Cows using PAG Levels in Blood and Milk new data regarding PAGs in blood and milk. For more information regarding dairy reproduction, please visit UW-Extension Dairy Reproduction or contact UW-Extension Dairy Reproductive Specialist Paul Fricke.

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Clandeboye Champion Willow Cow

30:30 Four Keys to Achieving a 30% Pregnancy Rate in a 30,000 lb Dairy Herd

In a recent presentation, UW-Extension Dairy Reproductive Specialist Paul Fricke shares Four Keys to Achieving a 30% Pregnancy Rate in a 30,000 lb Dairy Herd.  The four keys include: Aggressively inseminate cows at the end of the voluntary waiting period Increase fertility to first AI Identify nonpregnant cows and aggressively reinseminate them Increase fertility to […]

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