Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 6.5% 2.5% |
81% (V High) 92% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 19.1% | 88% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 40.5 kg | 84% |
Sep 2025 | Gestation (Days between conception and birth) | -3.72 days | 97% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.41 | 97% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 6.23% | 83% |
245 total progeny records from 80 dairy contemporary groups ( 7,888 herdmate records from 80 dairy contemporary groups) |
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34 total progeny records from 10 contemporary groups ( 859 herdmate records from 10 contemporary groups) |
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12 total progeny records from 3 contemporary groups ( 542 herdmate records from 3 contemporary groups) |
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