Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 5.6% 2.5% |
91% (V High) 93% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 14.0% | 77% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 38.6 kg | 89% |
Sep 2025 | Gestation (Days between conception and birth) | -4.11 days | 98% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.67 | 98% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 4.69% | 80% |
403 total progeny records from 89 dairy contemporary groups ( 9,477 herdmate records from 89 dairy contemporary groups) |
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8 total progeny records from 3 contemporary groups ( 108 herdmate records from 3 contemporary groups) |
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26 total progeny records from 7 contemporary groups ( 697 herdmate records from 7 contemporary groups) |
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