Estudio de mecanismos de resistencia �Non-Target-Site� en biotipos de "Papaver rhoeas" L. con resistencia múltiple

  1. Rey Caballero, Jordi
  2. Menéndez Calle, Julio
  3. Salas, M.
  4. Torra Farre, Joel
Llibre:
XV Congreso de la Sociedad Española de Malherbología: la malherbología y la transferencia tecnológica
  1. Urbano Fuentes-Guerra, José María (coord.)

Editorial: [Sevilla] : Consejería de Agricultura, Pesca y Desarrollo Rural, 2015

ISBN: 978-84-608-2775-7

Any de publicació: 2015

Pàgines: 149-155

Congrés: Sociedad Española de Malherbología. Congreso (15. 2015. Sevilla)

Tipus: Aportació congrés

Resum

So far in Spain studies to evaluate the mechanisms of resistance “Non-Target-Site” on “Papaver rhoeas” have not been done. After finding multiple resistance in the biotypes used in this trial, absorption and translocation results obtained for 2,4-D and tribenuron-methyl seem to throw interesting findings. Mainly in the case of the synthetic auxin, where a lack of translocation was detected in resistant biotypes compared to the sensitive one. This could be related with the latest theories of mechanisms of resistance to synthetic auxin.