Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 5.5% 2.3% |
95% (V High) 95% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 24.1% | 87% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 42.0 kg | 90% |
Sep 2025 | Gestation (Days between conception and birth) | -4.24 days | 98% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | -0.22 | 98% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 4.41% | 89% |
558 total progeny records from 144 dairy contemporary groups ( 5,556 herdmate records from 142 dairy contemporary groups) |
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23 total progeny records from 7 contemporary groups ( 424 herdmate records from 7 contemporary groups) |
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22 total progeny records from 9 contemporary groups ( 355 herdmate records from 9 contemporary groups) |
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