Preliminary research shows a $78 advantage for Hereford-sired calves compared to Angus-sired calves in a real-world commercial setting.

 

The American Hereford Association (AHA) announced the first-year results of a heterosis study being conducted in cooperation with California State University, Chico; Lacey Livestock; Harris Feeding Co.; and Harris Ranch Beef Co. The objective of the research project was to conduct a controlled crossbreeding system, comparing progeny sired by Hereford and Angus bulls, under commercial conditions, emphasizing economic differences at the ranch, feedlot and packing plant.

 

Ten Hereford bulls selected for specific expected progeny differences (EPDs) were matched with 10 Angus bulls of comparable genetics. Bulls were randomly mated to 400 mature Angus-based cows. All calves were identified with electronic identification (EID) tags and DNA samples were taken to determine parentage. All cattle had equal access to comparable feed resources and management in extensive, relatively harsh environments.

  

To download photos of the Harris Ranch Research Project go to: http://www.herefordphotoshop.com/media/harrisranch/