May 10, 2024
In the summer of 2024, 305-ME (Mature Equivalent) – the standardized production estimate last adjusted in 1994 – will be discontinued and replaced by 305-AA (Average Age).
March 7, 2024
CDCB and USDA AGIL announce enhancements in the U.S. dairy genetic evaluations on April 2, 2024.
January 11, 2024
UPDATE: As of 10:30 a.m. eastern on Tuesday, January 16, CDCB systems are back online and fully operational after the scheduled hardware maintenance. Weekly evaluations will be released Wednesday, January 17.
November 17, 2023
In summer 2024, CDCB will again offer internships to dairy or animal science students during their junior, senior, or graduate study program.
April 3, 2023
Researchers at Penn State University have been collaborating with colleagues at USDA’s Agricultural Research Service to study a new genetic defect in Holstein cattle. This defect is characterized by otherwise healthy animals that are unable to stand. This condition, currently called calf recumbency, has proven to be more complex than other known genetic defects.
March 7, 2023
The Council on Dairy Cattle Breeding and USDA Animal Genomics Improvement Laboratory are implementing a series of changes with the triannual U.S. evaluations on April 4, 2023.
December 9, 2022
During the CDCB internship in summer 2022, I analyzed the termination codes (the reason why cattle left the herd) and made connections to common health traits as to why they left the herd.
December 9, 2022
In 2021, CDCB USDA AGIL and NDHIA (National Dairy Herd Information Association) started a multi-year project to update or develop new milk yield projection factors and develop reliable tools for on-farm management. The first learnings of this comprehensive project have been presented in recent articles and seminars.
A monthly newsletter, details genetic evaluation updates and industry news.