Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 5.0% 2.4% |
80% (V High) 90% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 4.9% | 79% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 36.6 kg | 74% |
Sep 2025 | Gestation (Days between conception and birth) | -2.00 days | 97% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | -0.15 | 97% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 4.73% | 78% |
194 total progeny records from 34 dairy contemporary groups ( 5,175 herdmate records from 34 dairy contemporary groups) |
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9 total progeny records from 2 contemporary groups ( 378 herdmate records from 2 contemporary groups) |
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4 total progeny records from 2 contemporary groups ( 547 herdmate records from 2 contemporary groups) |
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