Date of Evaluation | Trait | PTA | Reliability |
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Mar 2023 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 6.0% 2.3% |
77% (High) 91% (V High) |
Mar 2023 | Birth Size (Progeny expected to be born large or extra large) | 15.4% | 77% |
Mar 2023 | Birth Weight (Expected progeny birth weight) | 40.7 kg | 74% |
Mar 2023 | Gestation (Days between conception and birth) | -5.09 days | 97% |
Mar 2023 | Mortality (Calves dead at or soon after birth) | -0.36 | 97% |
Mar 2023 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 5.60% | 71% |
312 total progeny records from 99 dairy contemporary groups ( 9,654 herdmate records from 99 dairy contemporary groups) |
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5 total progeny records from 3 contemporary groups ( 376 herdmate records from 3 contemporary groups) |
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8 total progeny records from 2 contemporary groups ( 454 herdmate records from 2 contemporary groups) |
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