Date of Evaluation | Trait | PTA | Reliability |
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Sep 2025 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
High 9.9% 4.1% |
89% (V High) 93% (V High) |
Sep 2025 | Birth Size (Progeny expected to be born large or extra large) | 29.2% | 89% |
Sep 2025 | Birth Weight (Expected progeny birth weight) | 43.0 kg | 79% |
Sep 2025 | Gestation (Days between conception and birth) | 1.91 days | 98% |
Sep 2025 | Mortality (Calves dead at or soon after birth) | 0.23 | 98% |
Sep 2025 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 3.63% | 86% |
440 total progeny records from 123 dairy contemporary groups ( 4,680 herdmate records from 123 dairy contemporary groups) |
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31 total progeny records from 11 contemporary groups ( 480 herdmate records from 11 contemporary groups) |
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19 total progeny records from 6 contemporary groups ( 512 herdmate records from 6 contemporary groups) |
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