Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 4.2% 1.8% |
92% (V High) 89% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 7.5% | 68% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 34.9 kg | 92% |
Sep 2025 | Gestation (Days between conception and birth) | -3.44 days | 98% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.88 | 98% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 4.98% | 86% |
367 total progeny records from 56 dairy contemporary groups ( 6,837 herdmate records from 56 dairy contemporary groups) |
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2 total progeny records from 2 contemporary groups ( 400 herdmate records from 2 contemporary groups) |
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34 total progeny records from 4 contemporary groups ( 777 herdmate records from 4 contemporary groups) |
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