Jeff Bosma’s herd is 90% sired by VikingJersey bulls. They have a herd with 3,000 dairy cows in Boardman, Oregon, and a herd with 1,600 dairy cows (milked with AMS) in Madison, South Dakota.
“Our conception rates have been excellent with VikingJersey X-Vik semen. VikingGenetics has diverse options of bulls available in X-Vik for our Jersey herd. High Fat and Protein sires with great health traits.
I am using the X-Vik in combination with a beef sire program and X-Vik from VikingJersey has helped us improve our herd at a faster rate. We have been using VikingGenetics for 15 years and are very happy with the results.”
Jeff Bosma, USA
4,600 Jersey cows
