Beef Sire Selection for the Dairy Herd

Mar 05, 2021

By some estimates, fed cattle that include dairy genetics make up something in the neighborhood of 25% of the U. S. beef supply. With improvements in the utilization of male sexed beef bull semen, many dairymen are choosing to utilize beef genetics in an effort to add value to their calf crop.

If you are intrigued by the opportunities presented through the utilization of beef bulls on dairy cows, plan to join the OSU Extension Beef Team’s Al Gahler on March 10 to discuss and learn more about making beef cattle sire decisions for the dairy herd. Al will cover EPD’s and traits to consider to maximize the value and marketability of crossbred beef on dairy calves.

This virtual presentation begins at noon on the 10th and is free. Just pre-register at this link to attend: https://osu.zoom.us/webinar/register/WN_Wk8Gb-GWQJipBkj96Q287Q

Source : osu.edu

Video: Genetics vs Genomics in Swine - Dr. Max Rothschild

In this episode of The Swine it Podcast Show Canada, Dr. Max Rothschild, Distinguished Professor at Iowa State University, explains how genetics and genomics have transformed swine production. He explores genomic selection, key gene discoveries, and the role of gene editing in improving disease resistance and productivity. Practical insights on litter size, meat quality, and industry adoption are also discussed. Listen now on all major platforms!

"Genetic improvement in swine production accelerated significantly once molecular tools enabled identification of DNA level variation influencing growth, reproduction, and meat quality across commercial populations."

Meet the guest: Dr. Max Rothschild / max-f-rothschild-b3800312 earned his PhD in Animal Breeding from Cornell University and has spent over four decades at Iowa State University advancing swine genetics and genomics. His research focuses on genetic improvement, disease resistance, and molecular tools for swine production. A leader in pig genome research, his work has shaped modern breeding strategies.