Ayrshires®
SEMEN SALES
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High Production sire available

3rd September 2025

The UK-bred Ayrshire sire, Tontine Astorwell, continues to demonstrate exceptional milk production, with 917 kg of milk and 57.6 kg of fat plus protein. With a PLI of £520, he also transmits a significant SCC improvement of -16 and maintains positive fertility attributes. Additionally, his environmental credentials are notable, as evidenced by an outstanding Envirocow score of +3.

Tontine Astorwell is type classified at EX93 and his Dam is Tontine Ideo Wellcome EX93 6E LP80. Astorwell semen is available in conventional units, so too is his son, Whitecroft Aztec,who also boasts impressive milk of 373kgs on his genomic predictions. Call 07803 515626 to enquire or order high production genetics. Remember, you can get heifer calves with conventional semen!!

Daughter of Tontine Astorwell
Daughter of Tontine Astorwell