Syngenta Karate Insecticide (Lambda-cyhalothrin 5% EC) – Complete Guide
The trusted "Knockdown Expert" for Cotton, Rice, and Vegetable farmers against Bollworms and sucking pests.
Syngenta Karate is a world-renowned broad-spectrum insecticide. It features Lambda-cyhalothrin, a unique chemical designed to work at very low doses (15 to 30 grams active ingredient per hectare). Whether you choose the standard 5% EC (Emulsifiable Concentrate) or the advanced Zeon Technology (CS), Karate delivers rapid results against tough pests like Stem Borers, Leaf Folders, and the Bollworm complex.
Best for: Farmers looking for immediate pest paralysis and long-lasting crop protection.
Why Choose This Product? Key Benefits
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Instant "Knockdown" Action: Pests stop feeding within minutes of contact, preventing further crop damage immediately.
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Broad Spectrum Control: One spray targets multiple enemies, including Bollworms, Stem Borers, Jassids, and Thrips.
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Long-Lasting Protection: Provides residual control for up to 14 days, reducing the need for frequent re-spraying.
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Rainfast Efficiency (Zeon): The Zeon CS formulation becomes rainfast in just 1 hour, making it perfect for the monsoon season.
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Advanced Safety Tech: Zeon technology encapsulates the chemical, significantly reducing skin irritation (paresthesia) for the farmer.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Karate (also available as Karate Zeon) |
| Technical Name | Lambda-cyhalothrin 5% EC |
| IRAC MoA Code | Group 3A (Sodium Channel Modulators) |
| Chemical Group | Synthetic Pyrethroid (Type II) |
| Formulation | EC (Emulsifiable Concentrate) & CS (Capsule Suspension) |
| Toxicity Label | Yellow / Red (Highly Toxic - Handle with Care) |
How It Works: Mode of Action
The active ingredient, Lambda-cyhalothrin, acts as a sodium channel modulator.
- Contact & Ingestion: The pest absorbs the chemical by walking on treated leaves or eating them.
- Nerve Attack: It targets the insect's nervous system by keeping sodium channels open.
- Rapid Paralysis: This causes nerves to over-fire (hyperexcitability), leading to instant paralysis and death within 24 hours.
Note: Zeon capsules are designed to burst only when the insect walks on them, releasing the potent chemical exactly when needed.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Cotton | Bollworm Complex (American, Spotted, Pink), Jassids, Thrips |
| Rice (Paddy) | Stem Borer, Leaf Folder, Green Leafhopper, Gall Midge, Hispa |
| Vegetables (Tomato, Brinjal, Chilli) | Fruit Borer, Shoot Borer, Thrips, Pod Borers |
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 | 1.5 - 2.0 ml | 21 Days |
| Rice (Paddy) | 300 - 400 ml | 200 L | 1.5 - 2.0 ml | 15 Days |
| Vegetables (Chilli, Tomato) | 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: Spray in the late afternoon/evening. This protects honeybees and prevents the sun (UV rays) from breaking down the chemical too fast.
- Mixing: Compatible with many fungicides (like Propiconazole) and liquid fertilizers. Always perform a small "Jar Test" first to check for curdling.
- Coverage: Ensure thorough coverage of the foliage. For rice, consider drone spraying as it has been proven effective (using 10-20L water/acre).
- Safety: Always wear PPE (gloves, mask, goggles). This product can cause temporary skin tingling (paresthesia). Wash hands thoroughly with soap after use.
Frequently Asked Questions
1. What is the difference between Karate 5% EC and Karate Zeon?
The 5% EC is the standard solvent-based liquid (faster shock). Zeon uses micro-capsules to release the chemical slowly, making it safer for skin and rainfast in 1 hour.
2. Can I mix Karate with other chemicals?
Yes, it is compatible with most fungicides (like Mancozeb) and fertilizers (like 19:19:19). However, avoid mixing with highly alkaline substances like Bordeaux mixture.
3. How much does Syngenta Karate cost?
Prices range between ₹380 to ₹550 per liter for bulk packs, which translates to roughly ₹200-250 per acre per spray.
4. Does it kill eggs?
Karate primarily targets larvae (caterpillars) and adults. For egg control, it is best rotated with ovicides.
5. Is it safe for fish?
No. Lambda-cyhalothrin is toxic to aquatic life. Do not use near fish ponds or allow runoff into water bodies.
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.
