Coragen

Innovation in Lepidoptera Control

Coragen by DuPont is not merely an insecticide; it is a pioneer of the anthranilic diamide class. Upon its market entry, this product revolutionized crop protection for vegetables and orchards by introducing a unique mode of action: the activation of ryanodine receptor channels in insect muscles. Unlike conventional neurotoxins, Coragen induces paralysis in pests within minutes of contact or ingestion, making it a cornerstone of integrated pest management (IPM) programs.

Efficiency and Systemic Action

The product has proven itself as a potent solution against a wide spectrum of Lepidoptera, ranging from the grape berry moth to the Colorado potato beetle and the cotton bollworm on tomatoes. Its systemic action ensures protection for both treated surfaces and new growth. Thanks to its unique chemical structure (active ingredient: chlorantraniliprole), the insecticide demonstrates high rainfastness and remains effective even under high-temperature conditions where many pyrethroids lose their activity.

Application Technical Specifications

• Formulation: Suspension concentrate, convenient for creating spray mixtures.
• Dosage: 0.15–0.2 L/ha, providing an economically viable solution for professional farming operations.
• Pre-harvest interval (PHI): 14 to 21 days, allowing for application during active fruiting stages.
• Usage frequency: Up to 2 applications per season are permitted.

Manufactured at DuPont de Nemours facilities in France and the USA, Coragen remains a benchmark for safety regarding beneficial insects and pollinators when used according to the label. It is the preferred choice for agronomists dedicated to achieving high-quality yields without pest damage.