Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
High 8.7% 3.4% |
98% (V High) 99% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 23.8% | 88% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 42.3 kg | 86% |
Sep 2025 | Gestation (Days between conception and birth) | -2.78 days | 99% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.49 | 99% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 5.25% | 97% |
854 total progeny records from 485 dairy contemporary groups ( 8,998 herdmate records from 473 dairy contemporary groups) |
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10 total progeny records from 7 contemporary groups ( 258 herdmate records from 6 contemporary groups) |
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9 total progeny records from 6 contemporary groups ( 191 herdmate records from 6 contemporary groups) |
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