Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 4.6% 2.2% |
95% (V High) 96% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 11.7% | 93% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 38.7 kg | 88% |
Sep 2025 | Gestation (Days between conception and birth) | -4.22 days | 99% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | -0.50 | 99% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 5.05% | 93% |
710 total progeny records from 167 dairy contemporary groups ( 11,779 herdmate records from 166 dairy contemporary groups) |
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45 total progeny records from 9 contemporary groups ( 780 herdmate records from 9 contemporary groups) |
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13 total progeny records from 4 contemporary groups ( 375 herdmate records from 4 contemporary groups) |
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