Using herd data for heifer selection
Excess heifer inventories and high feed costs are leading many dairies to sell part of their heifer stocks. Penn State University Dairy Extension experts offer advice on strategically making the best heifer-retention and sell-off decisions.
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Advice for depositing semen correctly
Even the most experienced AI breeders can use refreshers. William Graves, Professor of Dairy Science at the University of Georgia, provides an excellent primer on breeding techniques.
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Too many stressors
Stressful events in the lives of calves can stack up and cause trouble for their health and productivity. The Dairy Calf and Heifer Association explains the biological process of stress, and how to avoid overloading calves with it.
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Cool dry cows to boost income potential
If cooling dry cows isn’t something you’ve ever considered, it may be an area of untapped economic potential. Here is a look at research that shows the advantages for both the cow and her calf.
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How to use genomic testing
Genomics is a game-changing tool that works best when you are committed to recordkeeping, good management and long-term improvement of your herd’s genetic potential.
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Heat stress during dry period affects calves, too
Calves exposed to heat stress before birth have lower birth weights and compromised immunity.
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Strategies to stamp out stable flies
Agricultural Research Service (ARS) scientists are developing improved methods to locate stable fly habitats, finding easier and more efficient ways to control them.
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Case study: Issues among group-housed calves
Here are two real-world examples of group housing and feeding systems for calves and a discussion of the challenges in each system.
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Manage newborn calves for productivity
The first few weeks of a calf's life are pivotal to its productivity. With proper management, you can minimize stressors and pitfalls that jeopardize the health and productivity of your calves.
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Safety programs don't happen overnight
It takes time to develop and implement on-farm safety programs. Here are a few tips to help you take on this large project.
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Make it a smooth transition
As you transition from winter to summer calf-care protocols, what should be your top priorities for getting calves ready for a new season?
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