Penn State researchers diversify Holsteins
AGDAILY Reporters ·
May 11, 2017
Did you know that nearly all male Holsteins alive today can be traced back to two bulls from the 1960s: Pawnee Farm Arlinda Chief and Round-Oak Rag Apple Elevation? “Artificial insemination was really beginning to take off in the 1960s,” said Chad Dechow, a researcher in Penn State’s College of Agricultural Sciences. “Today, three-quarters of […]