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26 Mar 2026

Longford Farming: Are you planning to buy dairy breed calves this Spring?

Tips on successful buy in

Longford Farming: Are you planning to buy dairy breed calves this Spring?

Ask the question, has that calf a CBV?
The Commercial Beef Value (CBV) is a tool introduced by the Irish Cattle Breeding Federation (ICBF) in late 2021 to help farmers make informed decisions when purchasing calves for beef production. It assesses an animal's genetic merit based on traits such as carcass weight, feed efficiency, conformation, age at finishing, docility, and carbon efficiency.


The CBV is particularly useful for dairy calf-to-beef systems, where genetic variation within breeds can significantly impact profitability. Calves bred from high-genetic-merit beef bulls tend to produce better carcass weights, improved conformation, and are more likely to meet factory specifications compared to those from lower-genetic-merit bulls. However, identifying a calf's beefing potential at a young age can be challenging since many visually appear similar early on.


The CBV simplifies this process by providing a numerical value and a star rating (1 to 5) indicating the calf's potential for beef production. This data is accessible via ICBF HerdPlus accounts and mart boards for animals with recorded sires and genotyping. Farmers can also generate CBV catalogues for eligible animals when selling directly off-farm, enabling buyers to make data-driven decisions.


A CBV is only generated when a sire is recorded at birth. If a calf’s sire is unknown or inaccurately recorded, CBV data may be unavailable.
Purchasing high CBV value calves can help eliminate underperforming animals that drain resources and reduce the profitability of your thriving stock.


Teagasc provides a Local Advisory and Education service to farmers. They have offices based in Roscommon Town (Tel: 090 6626166), Castlerea (Tel: 094 9620160) and Longford Town (Tel: 043 3341021), You can find us on Facebook @Teagascroscommonlongford and twitter @teagascRNLD. Email; Roscommon LongfordAdvisory@teagasc.ie

Read next: https://www.longfordleader.ie/news/national-news/1710831/live-ryanair-launch-surprise-sale-with-popular-flights-for-as-little-as-15.html

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