Date of Evaluation | Trait | PTA | Reliability |
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May 2023 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 4.8% 2.2% |
95% (V High) 95% (V High) |
May 2023 | Birth Size (Progeny expected to be born large or extra large) | 2.2% | 81% |
May 2023 | Birth Weight (Expected progeny birth weight) | 36.9 kg | 87% |
May 2023 | Gestation (Days between conception and birth) | -2.91 days | 99% |
May 2023 | Mortality (Calves dead at or soon after birth) | 0.82 | 99% |
May 2023 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 5.67% | 83% |
1,038 total progeny records from 131 dairy contemporary groups ( 9,585 herdmate records from 126 dairy contemporary groups) |
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13 total progeny records from 3 contemporary groups ( 168 herdmate records from 3 contemporary groups) |
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29 total progeny records from 6 contemporary groups ( 267 herdmate records from 6 contemporary groups) |
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