Supranil Insecticide (Fipronil 4% + Acetamiprid 4% SC)
Supranil is a powerful, dual-action insecticide designed to provide a "one-shot" solution against the toughest sucking pests in cotton, chili, and vegetable crops.
It combines two different modes of action to deliver fast, reliable control and effectively manage insecticide resistance.
Brand: Supranil (by Parijat Industries)
Why Choose This Product? Key Benefits
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Fast Knockdown & Control: Delivers a rapid 'one-shot' solution, stopping pests from feeding and causing damage almost immediately.
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Dual-Action Protection: Combines two unique modes of action to attack the pest's nervous system on two different fronts, ensuring a comprehensive kill.
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Long-Lasting Residual: The Fipronil component remains active on the leaf surface, providing extended protection against pests that try to re-infest the crop.
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Systemic & Translaminar Power: Acetamiprid moves through the plant (systemic) to protect new growth and moves through the leaf (translaminar) to reach pests hiding on the underside.
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Breaks Pest Resistance: The dual-action combination makes it extremely difficult for pests to develop resistance, breaking the cycle of single-action insecticide failure.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Supranil (by Parijat Industries) |
| Technical Name | Fipronil 4% + Acetamiprid 4% w/w SC |
| IRAC MoA Code | Group 2B (Fipronil) + Group 4A (Acetamiprid) |
| Chemical Group | Phenylpyrazole + Neonicotinoid |
| Formulation | SC (Suspension Concentrate) |
| Toxicity Label | Blue Triangle (Moderate Toxicity) |
How It Works: Mode of Action
Supranil uses a powerful "double-bind" attack to overwhelm the pest's nervous system.
- The Fipronil Attack (Contact & Stomach): This active (Group 2B) blocks the pest's GABA-gated chloride channels. This removes the 'brakes' on the nervous system, leading to uncontrolled firing, hyperexcitation, paralysis, and death.
- The Acetamiprid Attack (Systemic): This active (Group 4A) mimics a key nerve signal (ACh). It 'jams the ignition' by constantly stimulating the nerve receptors, causing synaptic fatigue, paralysis, and death.
- The Synergistic Kill: By attacking the pest's nervous system in two different ways at the same time, Supranil provides a faster, more comprehensive kill and is highly effective at breaking resistance in pests that may have defenses against just one type of insecticide.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Cotton | Aphids, Jassids, Whiteflies, Thrips |
| Chili | Thrips, Aphids, Whiteflies |
| Other Vegetables | Sucking Pest Complex (Aphids, Jassids, etc.) |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Cotton | 400 ml | 200 L | 2.0 ml | 30 |
| Chili | 250 - 300 ml | 200 L | 1.5 - 2.0 ml | 7 - 14 |
| Other Vegetables | 250 - 300 ml | 200 L | 1.5 - 2.0 ml | 7 - 14 |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Apply at the first sign of pest infestation (Economic Threshold Level - ETL) to stop the population from exploding.
- Mixing: Fill the spray tank to 25% with water, add the required dose of Supranil, agitate well, and then fill the tank with the remaining water.
- Coverage: Ensure thorough coverage of all plant parts, especially the underside of leaves where sucking pests hide.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Frequently Asked Questions
1. What pests does Supranil control?
Supranil is a broad-spectrum insecticide highly effective against sucking pests. This includes aphids, jassids, whiteflies, and thrips in crops like cotton, chili, and other vegetables.
2. Is Supranil safe for my crop?
Yes. Supranil has an advanced Suspension Concentrate (SC) formulation. It's water-based and solvent-free, making it very safe for crops with no risk of leaf burn (phytotoxicity) when used at the recommended dose.
3. Why is Supranil better than using two separate insecticides?
Supranil is a pre-mixed "combi" product that provides a synergistic effect, meaning the combined kill power is greater than the sum of its parts. It also saves you time and labor and is a powerful tool for managing insecticide resistance.
4. Is Supranil toxic to bees or fish?
Yes. Like many effective insecticides, Supranil is toxic to non-target organisms like honeybees and fish. To protect pollinators, DO NOT spray during flowering or when bees are actively foraging. Do not allow spray drift to enter water bodies.
5. What is the PHI (Pre-Harvest Interval) for Supranil?
The PHI is the waiting period before harvest. For cotton, it is 30 days. For vegetables like chili, it is typically 7 to 14 days. Always confirm the exact PHI for your specific crop from the product label.
Safety & Disclaimer
Always read and follow the instructions on the official product label. The information provided here is for guidance only. Use personal protective equipment (PPE) during application.
