Mark Yeazel
August 2023
Focus on... August 2023
With the increasing temperatures in almost all countries around the world, it is inevitable that man and animal must adapt to a permanently changing climate. And naturally, Holstein breeding is...
February 2022
Ja-Bob: Adapting to Suit Different Aspects of the Genetics Industry
Red, polled, A2A2, and now slick – the breeding goals at Ja-Bob Holsteins in Ohio have been evolving to encompass different aspects in Holstein breeding. Owner Mark Yeazel is constantly...