Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Moderate 7.5% 2.9% |
77% (High) 88% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 23.8% | 82% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 42.3 kg | 71% |
Sep 2025 | Gestation (Days between conception and birth) | -3.12 days | 95% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.78 | 95% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 4.76% | 72% |
155 total progeny records from 51 dairy contemporary groups ( 2,608 herdmate records from 51 dairy contemporary groups) |
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20 total progeny records from 8 contemporary groups ( 410 herdmate records from 8 contemporary groups) |
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6 total progeny records from 4 contemporary groups ( 184 herdmate records from 4 contemporary groups) |
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