Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 2.6% 1.5% |
89% (V High) 90% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 1.9% | 76% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 30.6 kg | 91% |
Sep 2025 | Gestation (Days between conception and birth) | -4.10 days | 97% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | -0.20 | 97% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 4.86% | 86% |
270 total progeny records from 49 dairy contemporary groups ( 4,451 herdmate records from 49 dairy contemporary groups) |
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5 total progeny records from 3 contemporary groups ( 47 herdmate records from 3 contemporary groups) |
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36 total progeny records from 5 contemporary groups ( 526 herdmate records from 5 contemporary groups) |
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