News
CDCB delivers the latest news on genetic improvement, research and U.S. evaluations through its monthly newsletter, dairy media, and events.
August 2025 Evaluation Changes: What’s New?
July 10, 2025
The August 2025 triannual genetic evaluations include the introduction of a new trait for Holsteins, the implementation of the five-year base change for calving traits, and updates to two other traits.
National Dairy Genetic Index Update, Base Change Set for April 2025
December 20, 2024
Two significant updates will be implemented in the April 2025 dairy genetic evaluations published by the Council on Dairy Cattle Breeding (CDCB) – a revision to the lifetime merit indices and a genetic base change. The CDCB Board of Directors approved these revisions at their December 18, 2024 meeting.
2023-24 Activity Report: CEO Column
October 1, 2024
CDCB was established to empower dairy producers for a sustainable future through data-driven innovation and collaboration. We began our journey with a significant advantage in 2013, thanks to the remarkable legacy and ongoing partnership provided by USDA AGIL, along with the visionary commitment of our founding collaborators.
2023-24 Activity Report: CDCB Board Chair Column
October 1, 2024
Over the past year, the CDCB Board of Directors and staff have been focused on developing and then executing the new strategic plan that will guide our future initiatives and priorities. I’m pleased to share more about this plan with you.
Connecting With João Dürr
November 3, 2022
João Dürr reviewed the past year and described the CDCB vision in the CEO Column from the 2022 Activity Report.
New Research Published on Residual Feed Intake
November 1, 2022
Research by collaborators from five universities, CDCB and USDA AGIL was published in the November 1, 2022, Frontiers in Genetics: Impact of epistasis effects on the accuracy of predicting phenotypic values of residual feed intake in U.S. Holstein cows.
NAAB Honors A.I. Leaders during 76th Annual Meeting
October 13, 2022
The 76th Annual Meeting of the National Association of Animal Breeders (NAAB) was held October 3, 2022, in Madison, Wisconsin, with 75 attendees honoring the 2020 and 2021 Peer Award recipients.
Connecting with Jay Weiker
October 13, 2022
Jay Weiker, Chair of the CDCB Board of Directors, shares the CDCB progress and priorities of the past year in the newly-published 2022 Activity Report.
CDCB Connection
A monthly newsletter, details genetic evaluation updates and industry news.
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