Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 6.0% 2.5% |
98% (V High) 99% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 19.0% | 95% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 41.8 kg | 88% |
Sep 2025 | Gestation (Days between conception and birth) | -2.90 days | 99% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.17 | 99% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 4.82% | 98% |
2,658 total progeny records from 456 dairy contemporary groups ( 25,540 herdmate records from 454 dairy contemporary groups) |
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62 total progeny records from 8 contemporary groups ( 325 herdmate records from 8 contemporary groups) |
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23 total progeny records from 6 contemporary groups ( 411 herdmate records from 6 contemporary groups) |
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