Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 3.1% 1.7% |
94% (V High) 94% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 0.3% | 85% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 34.1 kg | 88% |
Sep 2025 | Gestation (Days between conception and birth) | -1.95 days | 99% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.41 | 99% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 5.06% | 92% |
596 total progeny records from 177 dairy contemporary groups ( 12,322 herdmate records from 175 dairy contemporary groups) |
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12 total progeny records from 7 contemporary groups ( 291 herdmate records from 7 contemporary groups) |
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10 total progeny records from 8 contemporary groups ( 403 herdmate records from 8 contemporary groups) |
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