Date of Evaluation | Trait | PTA | Reliability |
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Nov 2020 |
Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
|
Low 4.6% 2.3% |
72% (High) 96% (V High) |
Nov 2020 | Birth Size (Progeny expected to be born large or extra large) | 15.8% | 63% |
Nov 2020 | Birth Weight (Expected progeny birth weight) | 40.0 kg | 75% |
Nov 2020 | Gestation (Days between conception and birth) | -2.52 days | 98% |
Nov 2020 | Mortality (Calves dead at or soon after birth) | -0.06 | 98% |
Nov 2020 | Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) | 5.09% | 45% |
614 total progeny records from 119 dairy contemporary groups ( 6,000 herdmate records from 119 dairy contemporary groups) |
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2 total progeny records from 2 contemporary groups ( 15 herdmate records from 2 contemporary groups) |
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16 total progeny records from 4 contemporary groups ( 56 herdmate records from 4 contemporary groups) |
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