Implementación de un sistema de trazabilidad para la cadena porcina basado en crotales electrónicos y marcadores moleculares

• P. Grassi ^[1] ; G. Caja ^[1] ; J.H. Mocket ^[1] ; A. Costa ^[1] ; J. Soler ^[1] ; M. Gispert ^[1] ; J. Tibau ^[1] ; M.A. Rojas-Olivares ^[1] ; A. Sánchez ^[1]
  1. [1] Universitat Autònoma de Barcelona

     Universitat Autònoma de Barcelona

     Barcelona, España

     
• Localización: XV Jornadas sobre Producción Animal: 14 y 15 de mayo de 2013, Zaragoza / Jorge Hugo Calvo Lacosta (aut.), Isabel Casasús Pueyo (aut.), Margalida Joy Torrens (aut.), Javier Álvarez Rodríguez (aut.), Luis Varona Aguado (aut.), Begoña Panea Doblado (aut.), Carlos Calvete Margolles (aut.), Joaquín Balcells Teres (aut.), Vol. 1, 2013, ISBN 978-84-695-7684-7, págs. 85-87
• Idioma: español
• Títulos paralelos:
  • Implementing a traceability system for the pig chain based on electronic ear tags and molecular markers
• Enlaces
  • Texto Completo Libro  1 (pdf)   2 (pdf) 
• Resumen

  • A total of 1,540 pigs were used in 3 experiments to study an individual traceability system based on electronic ear tags (3 types of full-duplex and half-duplex transponders) and genotyping (ear and carcass samples). Results of overall traceability, from farm to carcass, varied between 52.8 and 97.7%, with marked differences by ear tag type and experimental conditions. Auditing by microsatellites showed 83.3 to 98.2% ear and meat sample matching. In conclusion, the use of well designed half-duplex ear tags allowed obtaining >93% traceability, from farm to carcass and under commercial conditions, in the pig chain. Use of microsatellites allowed 95% confirmation of meat identity.