News
CDCB delivers the latest news on genetic improvement, research and U.S. evaluations through its monthly newsletter, dairy media, and events.
Workshop Brings Together Industry Collaborators
September 2, 2025
The 2025 National Cooperator Database Workshop hosted 106 people from 30 collaborating organizations in Milwaukee, Wis., August 26 to 28.
What Else Can We Do With a Milk Sample?
May 5, 2025
Milk samples already provide incredible insight — but it’s possible they could do even more. During the CDCB Producer Exchange, Malia Caputo, Ph.D., discussed the health, nutrition, and fertility opportunities of milk sample infrared spectrometry.
CDCB Producer Exchange Connects the Industry
April 4, 2025
On the eve of the April 2025 triannual evaluations, CDCB held its first Producer Exchange in Reno, Nev., in conjunction with the Western Dairy Management Conference. The event brought together dairy farmers, scientists, and industry collaborators to discuss the role genetics plays in a profitable farm operation — plus how new traits and research will continue to benefit producers.
Constructed ID’s: Eliminating Pedigree Dead Ends
February 1, 2023
Knowing an animal’s ancestry several generations back is certainly the goal for breeders; however, there are instances where animals have a gap in their pedigree. To fill in more pedigree gaps, CDCB is implementing a new solution starting in February 2023.
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.
April 2021: Changes to Evaluation System
April 1, 2021
Several small adjustments to fertility traits editing will be introduced with the April 2021 evaluation to better account for late-term abortions. Fertility credits for traits Heifer Conception Rate (HCR) and Cow Conception Rate (CCR) now treat the last service as a failure instead of success if the next calving is coded as an abortion.
April 2020: Changes to Evaluation System
April 1, 2020
December 2019: Changes to evaluation system
December 1, 2019
CDCB Connection
A monthly newsletter, details genetic evaluation updates and industry news.
Filter by Author
- View All
- Asha Miles
- Ben Rosen
- CDCB
- Corey Geiger for CoBank
- Corey Geiger for Hoard’s Dairyman
- Dan Null
- Derek Bickhart
- Ezequiel Nicolazzi
- George Wiggans
- H Duane Norman
- Holstein USA
- Jana Hutchinson
- Javier Burchard
- Jay Megonigal
- Jay Weiker
- Jeff O'Connell
- Jim Dickrell for Dairy Herd Management
- João Dürr, Ph.D.
- Joel Hastings for DairyVoice
- John Cole
- José Carrillo
- Kaori Tokuhisa
- Karen Lee for Progressive Dairyman
- Katelyn Allen
- Katelyn Allen for Hoard’s Dairyman
- Kent Weigel for Dairy Business
- Kristen Parker Gaddis
- Leigh Walton
- Lillian Bacheller
- Lindsey Worden
- Mahesh Neupane
- Murray Hunt for The Bullvine
- National Association of Animal Breeders
- Nick Wu
- Paul VanRaden
- Penn State University
- Rob Tempelman
- Rohith Shetty
- Sophie Eaglen
- Taylor Leach for Dairy Herd Management
- Taylor McWhorter
- Tom Lawlor
- USDA Animal Genomics and Improvement Laboratory