- THE Program
- Sire Summary
- Ultrasound Information
- Leading MPI Dams
- THE All-Star Breeders
Contact the CHA for information on participating in the RFI program.
The RFI research project started as a three – year collaboration between the Canadian Hereford Association (CHA), Olds College, Cattleland Feed Yards, Alberta Agriculture and Rural Development, University of Alberta and Livestock Gentec which was funded through the “Idea to Innovation Program”, Natural Sciences and Engineering Council (NSERC), and cooperating Hereford breeders. Dr. John Basarab, senior research scientist with Alberta Agriculture and Rural Development and adjunct professor at the University of Alberta, a world renowned researcher in the field of feed efficiency was invaluable for his assistance with this project. Running for three years from 2012 to 2015 the CHA assisted researchers in measuring over 1000 Hereford bulls for residual feed efficiency (RFI) resulting in functional RFI EPD’s for nearly 1500 head.
Due to the support and ongoing interest for this project, the CHA continues to test yearling Hereford bulls, collecting measurements and data for RFI and PWG (post weaning gain) EPD’s.
Using Residual Feed Intake on the Ranch
Looking for more information? Follow the links:
Feed Efficiency Research for the Beef Cow - Dr Susan Markus
Residual Feed Intake (Net Feed Efficiency) in Beef Cattle
For more information visit: