Coragen® is a next-generation anthranilic diamide insecticide powered by Rynaxypyr® (Chlorantraniliprole), developed for precise and effective control of major caterpillar pests. It delivers rapid feeding cessation and long-duration protection, making it highly effective even against resistant pest populations.

The molecule acts on insect ryanodine receptors, causing uncontrolled calcium release in muscle cells, leading to paralysis and eventual death of larvae. Its systemic and translaminar movement ensures protection of both treated and new foliage.

Coragen® is widely trusted in Integrated Pest Management (IPM) programs due to its selectivity, preserving beneficial insects such as pollinators and natural predators while effectively targeting destructive pests.

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Technical Details

Product Type:
Systemic Insecticide

Technical Composition:
Chlorantraniliprole 18.5% w/w SC

Formulation:
Suspension Concentrate (SC)

Chemical Group:
Anthranilic Diamide

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Mode of Action

Coragen® acts as a ryanodine receptor modulator, disrupting calcium balance in insect muscle cells. This leads to rapid feeding stoppage, paralysis, and eventual death of target larvae.

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Mode of Entry

Systemic + Translaminar action

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Key Benefits

• 🐛 Excellent control of Lepidopteran larvae
• ⚡ Rapid feeding cessation after exposure
• 🛡️ Long residual protection for extended control
• 🌱 Safe for beneficial insects and pollinators
• 🧬 Novel mode of action for resistance management
• 🌾 Improves crop yield by reducing early pest damage
• ♻️ Highly suitable for IPM programs

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Recommendations (Crops | Target Pests | Dosage | Dilution / Water)

Paddy | Stem borer, leaf folder | As per label | 150–200 L water/acre

Cotton | Bollworms | As per label | Foliar spray

Tomato | Fruit borer | As per label | Foliar spray

Chilli | Fruit borer, caterpillars | As per label | Foliar spray

Brinjal | Shoot & fruit borer | As per label | Foliar spray

Cabbage & Cauliflower | DBM, caterpillars | As per label | Foliar spray

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PHI & REI (Safety Intervals)

PHI (Pre-Harvest Interval):
As per crop-specific label recommendation (typically 7–21 days depending on crop)

REI (Re-Entry Interval):
12–24 hours after spray or once foliage is dry

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Application Method

Apply as a foliar spray ensuring uniform coverage of the crop canopy. Best results are obtained when applied at early larval stage or at first sign of infestation.