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Differences in cattle biology, climate, labor and production goals helped make fixed-time AI a cornerstone of Brazilian beef production while adoption remains more limited in North America.
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As the data flood outpaces the clock, dairy producers are outsourcing their intuition to advisers who can turn high-tech sensor points into real-world margin protection.
A quarantine order is in place; USDA officials say the La Pryor detection is the only confirmed case so far, stressing there is no food safety risk but calling on cattle producers and pet owners to monitor wounds closely and follow movement restrictions.
New research from the University of Wisconsin-Madison is investigating whether ultrasound could provide veterinarians with a practical way to monitor mammary involution and identify cows struggling to dry off.
USDA has confirmed the sample from a cattle ranch near La Pryor, Texas, is screwworm. A threat the U.S. hasn’t faced for more than 60 years, NWS is not a disease or food safety concern for consumers.
Before adding another product to a nutrition program, you should first define the problem you are trying to solve, understand how the additive works, review the supporting evidence and determine whether the economics make sense.
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Are your feed additives up to date with today’s cows, feeds and environments?
Cetrorelix, a GnRH antagonist used in human fertility medicine, might provide a practical alternative to estradiol in fixed-time AI programs.
A new study examining diary calf cognition found calves fed more milk were more likely to prioritize play than food-seeking behavior.
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