Evaluation of different times application of Methomyl 90% insecticide for the control of the fall armyworm (Spodoptera frugiperda) in the maize crop

The fall armyworm (Spodoptera frugiperda) is one of the most destructive pests for the maize crop, its control is based on highly dangerous insecticide applications. The use of Economic thresholds (ET’s) indicates the moment when control actions should be initiated to prevent pests from reaching lev...

• Auteur principal: Vélez, Mayra (author)
• Autres auteurs: Betancourt, Carlos (author), Mendoza, Jorge (author)
• Format: article
• Langue: spa
• Publié: 2021
• Sujets: Incidencia; severidad; monitoreo; rendimientos; umbral económico; Incidence,; severity; monitoring; yields; economic threshold.
• Accès en ligne: https://revistas.uteq.edu.ec/index.php/cyt/article/view/500