Potential use of oxadiargyl / propanil mixture for control of propanil resistant Echinochloa crus-galli in rice

摘要

Oxadiargyl / propanil mixture was evaluated for the post-emergence control of susceptible and propanil-resistant Echinochloa crus-galli. The mixture controlled both biotypes at the highest dose, indicating an alternative for the control of propanil resistant biotype. Oxadiargyl and propanil showed a synergistic action in mixture.