Jashan Super Insecticide | Rallis India | Profenofos 40% + Cypermethrin 4% EC
The "Double Engine" Powerhouse for Complete Crop Protection
Jashan Super (Profenofos 40% + Cypermethrin 4% EC) by Rallis India (a Tata Enterprise) is a premium, broad-spectrum insecticide designed for serious farmers. It combines two powerful active ingredients to deliver a "knockdown" punch to hard-to-kill pests.
Best For: Controlling mixed infestations of Bollworms and Sucking Pests in Cotton, Paddy, and Vegetables. It effectively bridges the gap between systemic and contact insecticides.
Why Choose This Product? Key Benefits
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Instant Knockdown Action: Stops pests from feeding immediately upon contact, preventing further crop damage within minutes.
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Double Engine Protection: Simultaneously kills caterpillars (Lepidoptera), sucking pests, and mites (Acarina) in a single spray.
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Translaminar Power: Penetrates the leaf surface to reach pests hiding on the underside of leaves (abaxial side), ensuring no pest escapes.
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Excellent Rainfastness: The high-quality EC formulation sticks to the plant surface and becomes rainfast within 2-3 hours of application.
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Ovicidal Action: Kills pest eggs before they hatch, breaking the reproductive cycle and preventing future population explosions.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Jashan Super (Rallis India Ltd) |
| Technical Name | Profenofos 40% + Cypermethrin 4% EC |
| IRAC MoA Code | 1B (Organophosphate) + 3A (Pyrethroid) |
| Chemical Group | Organophosphate + Synthetic Pyrethroid |
| Formulation | Emulsifiable Concentrate (EC) |
| Toxicity Label | Yellow Triangle (Highly Toxic) |
How It Works: Mode of Action
Jashan Super uses a synergistic "Dual Attack" mechanism to prevent insect resistance:
- Nerve Overload (Cypermethrin): It acts on the Sodium Channels of the insect's nervous system, causing rapid twitching, paralysis, and immediate "knockdown" shock.
- Enzyme Inhibition (Profenofos): It inhibits the Acetylcholinesterase (AChE) enzyme, leading to a permanent blockage of nerve signals, ensuring the pest dies even if it recovers from the initial shock.
- Translaminar Movement: The solution penetrates the leaf tissue, creating a reservoir of poison that kills pests feeding on the sap or hiding on the untreated side of the leaf.
This combination ensures efficacy against pests that may be resistant to simple Pyrethroids or Organophosphates alone.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Cotton | Bollworm Complex (American, Spotted, Pink), Thrips, Whitefly, Aphids. |
| Paddy (Rice) | Stem Borer, Leaf Folder, Green Leaf Hopper. |
| Vegetables (Brinjal, Tomato, Chilli) | Fruit & Shoot Borer, Diamondback Moth (DBM), Aphids, Mites. |
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 - 600 ml | 200 L | 2 ml - 3 ml | 14 Days |
| Paddy | 400 - 500 ml | 200 L | 2 ml - 2.5 ml | 14 Days |
| Vegetables | 400 - 500 ml | 200 L | 2 ml | 7 - 10 Days |
*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 incidence. Early morning or late evening spraying reduces evaporation and spares beneficial insects.
- Mixing: Fill the spray tank halfway with water, add the required dose of Jashan Super, and stir well. Add the remaining water.
- Coverage: Use a Hollow Cone Nozzle for the best mist. Ensure the underside of the leaves is thoroughly covered to kill hidden pests.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Highly toxic to fish—do not use near water bodies.
Frequently Asked Questions
1. Does Jashan Super control mites (Red Spider Mite)?
Yes. The Profenofos component is effective against mites, making it a better choice than plain Cypermethrin for mixed infestations.
2. Can I mix Jashan Super with fungicides?
Yes, it is generally compatible with most common fungicides (like Hexaconazole or Carbendazim). Avoid mixing with highly alkaline substances (like Bordeaux mixture).
3. How long should I wait before it rains?
Jashan Super is rainfast in approximately 2 to 3 hours. If it rains immediately after spraying, you may need to re-apply.
4. Is it effective against Pink Bollworm?
It is effective against the adult moths and eggs of the Pink Bollworm. However, for larvae already deep inside the boll, systemic control may be required.
5. What is the shelf life of this product?
When stored in a cool, dry place away from direct sunlight, the product typically has a shelf life of 2 years from the date of manufacture.
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. This product is toxic to aquatic life and honeybees; use with caution.
