Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
High 9.7% 4.0% |
79% (High) 95% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 26.0% | 91% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 43.4 kg | 83% |
Sep 2025 | Gestation (Days between conception and birth) | 1.20 days | 98% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | -0.78 | 98% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 2.78% | 88% |
428 total progeny records from 82 dairy contemporary groups ( 2,660 herdmate records from 79 dairy contemporary groups) |
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39 total progeny records from 13 contemporary groups ( 369 herdmate records from 13 contemporary groups) |
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24 total progeny records from 2 contemporary groups ( 197 herdmate records from 2 contemporary groups) |
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