Precocidade e desempenho em corridas de cavalos Puro-Sangue Inglês brasileiros
Genetic and phenotypic correlations among age at the first race (F) and racetrack performance traits (number of victories (NV), number of placements in top 5 (N5), percentage of victories (PV), percentage of placementes in top 5 (P5), and number of starts (NS)) were estimated for 1.138 Brazilian Tho...
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| Published: |
2000
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| Online Access: |
https://dialnet.unirioja.es/servlet/oaiart?codigo=4205 |
| Summary: | Genetic and phenotypic correlations among age at the first race (F) and racetrack performance traits (number of victories (NV), number of placements in top 5 (N5), percentage of victories (PV), percentage of placementes in top 5 (P5), and number of starts (NS)) were estimated for 1.138 Brazilian Thoroughbred using MTDFREML software. The results indicates that horses with a high genetic merit for NV and PV were those with a low genetic potential for F. Phenotypically, animals with greater NS and N5 were those with lower F. |
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