Date of Evaluation | Trait | PTA | Reliability |
---|---|---|---|
Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
High 9.1% 3.6% |
80% (V High) 90% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 21.8% | 93% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 43.0 kg | 72% |
Sep 2025 | Gestation (Days between conception and birth) | -1.83 days | 96% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | -0.01 | 96% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 5.64% | 85% |
292 total progeny records from 63 dairy contemporary groups ( 3,772 herdmate records from 62 dairy contemporary groups) |
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56 total progeny records from 7 contemporary groups ( 1,468 herdmate records from 7 contemporary groups) |
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7 total progeny records from 3 contemporary groups ( 164 herdmate records from 3 contemporary groups) |
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