
Syngenta Karate Insecticide (Lambda Cyhalothrin 5% EC)
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Syngenta Karate Insecticide (Lambda-Cyhalothrin 5% EC)
The trusted "Type II" synthetic pyrethroid for instant knockdown of caterpillars and sucking pests.
Syngenta Karate 5% EC is a world-class insecticide designed to protect your crops from complex pest attacks. It works as a powerful contact and stomach poison, delivering rapid relief from bollworms, stem borers, and leaf folders. Whether you are growing Cotton, Rice, or Vegetables, Karate provides a cost-effective "clean-up" solution to ensure your harvest stays healthy and profitable.
Best For: Farmers seeking immediate control of chewing and sucking pests in field crops and vegetables.
Why Choose This Product? Key Benefits
- ⏱️Rapid Knockdown Action: Instantly paralyzes pests upon contact, stopping them from feeding on your crop within minutes.
- ?️Broad Spectrum Control: One product handles multiple threats—effectively kills Bollworms, Stem Borers, Thrips, and Jassids simultaneously.
- ⏳Long-Lasting Protection: Remains active on the leaf surface for days, continuing to protect against new pests that migrate into the field.
- ?️Weather Stable: Highly stable in sunlight (photostable) and resistant to washing off once dried, ensuring consistent performance.
- ?Better Harvest Quality: Prevents cosmetic damage to fruits (like spots on tomatoes or chillies), ensuring a higher market price for your produce.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Karate |
| Technical Name | Lambda-Cyhalothrin 5% EC |
| IRAC MoA Code | Group 3A (Sodium Channel Modulator) |
| Chemical Group | Synthetic Pyrethroid (Type II) |
| Formulation | Emulsifiable Concentrate (EC) |
| Toxicity Label | Yellow or Red (Highly Toxic) |
How It Works: Mode of Action
Karate attacks the insect's nervous system. It binds to sodium channels, causing the nerves to fire continuously. This leads to tremors, paralysis ("knockdown"), and eventual death of the pest.
- Contact Action: The primary mode. Pests die as soon as the spray droplets hit them or when they walk over treated leaves.
- Stomach Poison: Larvae (like caterpillars) that eat treated leaves ingest the toxin and die from the inside out.
- Repellent Effect: The treated surface discourages pests from landing or laying eggs, and stops sucking pests from probing (reducing virus spread).
Note: Because it stays on the surface, ensure full coverage of the plant foliage for maximum effect.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Cotton | Bollworms (Pink, Spotted, American), Jassids, Thrips |
| Rice (Paddy) | Stem Borer, Leaf Folder, Green Leaf Hopper (GLH) |
| Vegetables (Tomato, Chili, Brinjal) | Fruit Borers, Shoot Borers, Thrips, Mites, Whiteflies |
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 | 330 - 400 ml | 200 L | 2.0 ml | 21 Days |
| Rice | 300 - 400 ml | 200 L | 1.5 - 2.0 ml | 15 Days |
| Vegetables (Tomato/Chili/Brinjal) | 330 - 400 ml | 200 L | 1.5 - 2.0 ml | 5 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 in the late evening. This protects bees (pollinators) and avoids high temperatures that can evaporate the spray. For Pink Bollworm, spray when moths are active.
- Mixing: Do NOT mix with alkaline substances like Bordeaux mixture or Lime Sulfur, as this destroys the medicine immediately. Use the "WALES" order: dissolve powders first, then add Karate.
- Coverage: Ensure the undersides of leaves are sprayed, as pests like mites and aphids often hide there.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. If you feel a "tingling" sensation on your face, this is temporary—apply Vitamin E oil or cold cream (do not use hot water).
Frequently Asked Questions
1. What is the main use of Syngenta Karate?
It is a broad-spectrum insecticide used to instantly kill caterpillars (bollworms), stem borers, and sucking pests like thrips and jassids in Cotton, Rice, and Vegetable crops.
2. Can I mix Karate with fungicides?
Yes, it is generally compatible with fungicides like Mancozeb, Tilt (Propiconazole), and Kavach. However, never mix it with Bordeaux mixture or other alkaline products.
3. Is it safe for bees?
Karate is toxic to bees if sprayed directly on them. To protect pollinators, always spray in the late evening when bees are not foraging.
4. I felt a burning sensation on my skin after spraying. Is this dangerous?
This is a common, temporary effect of this chemical type called "paresthesia." It is not a burn. Wash with cold water and soap, and apply vegetable oil or cold cream. It typically goes away within 24 hours.
5. What is the waiting period before harvest?
It depends on the crop. For vegetables like Tomato and Chili, wait 5 days. For Rice, wait 15 days. For Cotton, wait 21 days.
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.

