Kristen Parker Gaddis

Health Traits Updated, Reflecting Data Surge

Kristen Parker Gaddis Taylor McWhorter

April 1, 2024

The most significant change for the April 2024 triannual evaluations is an adjustment in the trait model for six CDCB health evaluations – resistance to…


Leverage Genetic Tools to Breed Healthier Cows

Kristen Parker Gaddis

August 8, 2022


CDCB Health Traits Extend to Brown Swiss

Kristen Parker Gaddis

July 22, 2022


We’re Making Strides on Improving Feed Saved

Kristen Parker Gaddis

December 6, 2021

One year ago, the trait Feed Saved made its debut in the December 2020 genetic evaluations published by the Council on Dairy Cattle Breeding (CDCB).…


December 2021: Changes to Evaluation System

Kristen Parker Gaddis Paul VanRaden

December 1, 2021

CDCB-changes-to-evaluation-system-December-2021-_-Council-on-Dairy-Cattle-BreedingDownload


August 2021: Changes to Evaluation System

Mahesh Neupane Kristen Parker Gaddis Paul VanRaden Rob Tempelman

August 1, 2021

Changes-to-CDCB-evaluation-system-August-2021-_-Council-on-Dairy-Cattle-BreedingDownload


Lifetime Net Merit revised in August for balanced selection, profitable dairy cows

João Dürr, Ph.D. Kristen Parker Gaddis Paul VanRaden Tom Lawlor Rob Tempelman

July 2, 2021

Lifetime Net Merit (NM$) has driven genetic progress since 1994 by promoting a balanced selection of all available, economically-important traits to maximize profitability of dairy…


CDCB Leads Efforts to Reduce Lameness with Genetics

Javier Burchard H Duane Norman Kristen Parker Gaddis

February 25, 2021

Progressive Dairy recently asked leading experts from the Council on Dairy Cattle Breeding to provide an update on their work to better understand dairy cattle hoof…


December 2020: Changes to Evaluation System

Kristen Parker Gaddis Paul VanRaden

December 1, 2020

CDCB-changes-to-evaluation-system-December-2020-_-Council-on-Dairy-Cattle-Breeding-1Download


Genetic Tool for Feed Efficiency Coming in December

Kristen Parker Gaddis

November 6, 2020

As dairy producers seek new and additional strategies to improve production efficiency, feed costs are a clear focus, with feed averaging 51% of total dairy…


CDCB Connection

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