Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 5.2% 2.1% |
92% (V High) 92% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 6.4% | 86% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 38.6 kg | 75% |
Sep 2025 | Gestation (Days between conception and birth) | -3.50 days | 98% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.91 | 98% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 4.90% | 84% |
283 total progeny records from 80 dairy contemporary groups ( 8,807 herdmate records from 80 dairy contemporary groups) |
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18 total progeny records from 6 contemporary groups ( 450 herdmate records from 6 contemporary groups) |
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4 total progeny records from 1 contemporary groups ( 348 herdmate records from 1 contemporary groups) |
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