Soluciones sostenibles para la prevención de parasitosis en ganado vacuno en regimen ecológico

• M.S. Arias ^[1] ; I. Francisco ^[1] ; C. Cazapal Monteiro ^[1] ; J.A. Hernández ^[1] ; D. Gómez ^[1] ; M. Fernández ^[1] ; M.J. Cortiñas ^[1] ; J.L. Suárez ^[1] ; A. Paz Silva ^[1]
  1. [1] Universidade de Santiago de Compostela

     Universidade de Santiago de Compostela

     Santiago de Compostela, 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.), Joaquim Barcells Teres (aut.), Vol. 2, 2013, ISBN 978-84-695-7684-7, págs. 795-797
• Idioma: español
• Títulos paralelos:
  • Sustainable approaches for the prevention of parasitic infection among bovine livestock under organic rearing
• Enlaces
  • Texto Completo Libro  1 (pdf)   2 (pdf) 
• Resumen

  • The goal in the current work was to assess the possibility of the biological control of parasites affecting bovine livestock under organic rearing. Spores belonging to Mucor circinelloides and Arthrobotrys flagrans were jointly produced in a submerged culture. The efficacy of this mixture was determined against trematode eggs (Calicophoron daubneyi) and nematode larvae (strongyles). Fecal samples were collected from grazing cattle into two farms (20/each farm) and divided into 5 g batches. In the fecal pats receiving the fungal mixture, the viability of C. daubneyi-eggs reduced to 14-35%, while 2-4% of L3 strongyles were retrieved. These results underline the usefulness of a fungal blend against parasites affecting cattle maintained under organic systems.