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We bought a trailerload of Holstein springers. We each bought 11, one that I bought dropped a calf with no horns. … At that time, we knew nothing about polled,” Burket said. “It is better to ...
The embryo ‘supermarket’ fulfils all requirements, Holstein, red Holstein, A2A2 and polled genetics. Adolf explained: "Developing elite Holsteins always begins with an embryo. An additional ...