Comparación de grados de madurez en líneas comerciales seleccionadas por diferentes caracteres en conejos

• E.W. Calle ^[1] ; A. Blasco ^[1] ; M. Pascual ^[2]
  1. [1] Universidad Politécnica de Valencia

     Universidad Politécnica de Valencia

     Valencia, España

     
  2. [2] Universidad Católica de Valencia “San Vicente Mártir”
• Localización: XVI Jornadas sobre Producción Animal: 19 y 20 de mayo de 2015, Zaragoza / Javier Álvarez Rodríguez (aut.), Begoña Panea Doblado (aut.), Jorge Hugo Calvo Lacosta (aut.), Mireia Blanco Alibés (aut.), José Alfonso Abecia Martínez (aut.), Daniel Villalba Mata (aut.), María Ángeles Latorre Górriz (aut.), Vol. 2, 2015, ISBN 978-84-606-7969-1, págs. 546-548
• Idioma: español
• Títulos paralelos:
  • Comparison of degrees of maturity in comercial rabbit lines selected for diferent criteria
• Enlaces
  • Texto Completo Libro
• Resumen

  • The aim of this study was to analyze whether some commercial rabbit lines selected for different traits stay at the same stage of maturity when compared at the same age. The paternal line R, selected for growth rate, showed the higher weight at weaning (28 days of age), selection (63 days of age) and adult stage and higher growth rate respect to the maternal lines A and V, selected for litter size. Differences in degree of maturity at selection and time to arrive to 40% of degree of maturity were not considered relevant. Line R showed lower degree of maturity and lower time to arrive to a commercial weight of 2000g than lines A and V.