Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 5.0% 2.2% |
89% (V High) 95% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 15.1% | 87% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 39.8 kg | 85% |
Sep 2025 | Gestation (Days between conception and birth) | -5.25 days | 99% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | -0.05 | 99% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 4.50% | 82% |
717 total progeny records from 163 dairy contemporary groups ( 17,395 herdmate records from 163 dairy contemporary groups) |
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28 total progeny records from 10 contemporary groups ( 834 herdmate records from 10 contemporary groups) |
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17 total progeny records from 6 contemporary groups ( 485 herdmate records from 6 contemporary groups) |
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