Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 4.7% 2.2% |
90% (V High) 90% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 6.6% | 73% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 35.2 kg | 89% |
Sep 2025 | Gestation (Days between conception and birth) | -1.37 days | 97% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.21 | 97% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 4.25% | 82% |
223 total progeny records from 50 dairy contemporary groups ( 4,580 herdmate records from 50 dairy contemporary groups) |
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5 total progeny records from 1 contemporary groups ( 50 herdmate records from 1 contemporary groups) |
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28 total progeny records from 5 contemporary groups ( 427 herdmate records from 5 contemporary groups) |
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