Date of Evaluation | Trait | PTA | Reliability |
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May 2023 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Moderate 7.2% 3.1% |
81% (V High) 93% (V High) |
May 2023 | Birth Size (Progeny expected to be born large or extra large) | 18.5% | 80% |
May 2023 | Birth Weight (Expected progeny birth weight) | 40.4 kg | 78% |
May 2023 | Gestation (Days between conception and birth) | -2.12 days | 97% |
May 2023 | Mortality (Calves dead at or soon after birth) | -0.45 | 97% |
May 2023 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 5.59% | 50% |
457 total progeny records from 109 dairy contemporary groups ( 3,530 herdmate records from 109 dairy contemporary groups) |
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16 total progeny records from 4 contemporary groups ( 188 herdmate records from 4 contemporary groups) |
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18 total progeny records from 8 contemporary groups ( 173 herdmate records from 8 contemporary groups) |
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