Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 5.7% 2.6% |
89% (V High) 94% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 15.0% | 82% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 41.4 kg | 89% |
Sep 2025 | Gestation (Days between conception and birth) | -3.82 days | 98% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.08 | 98% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 5.24% | 82% |
575 total progeny records from 136 dairy contemporary groups ( 7,026 herdmate records from 135 dairy contemporary groups) |
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17 total progeny records from 4 contemporary groups ( 310 herdmate records from 4 contemporary groups) |
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25 total progeny records from 4 contemporary groups ( 246 herdmate records from 4 contemporary groups) |
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