CYREN 4E – Swat Agro | Chlorpyrifos 48% EC Broad-Spectrum Insecticide for Cotton

Broad-Spectrum Insecticide for Effective Bollworm and Armyworm Control in Cotton

Insect pests such as bollworms and armyworms can cause severe damage to cotton crops by feeding on leaves, squares, flowers, and bolls. Heavy infestations reduce plant vigor, damage developing bolls, and significantly decrease yield and fiber quality. CYREN 4E by Swat Agro is a highly effective broad-spectrum insecticide containing Chlorpyrifos 48% formulated as an Emulsifiable Concentrate (EC). It provides rapid contact, stomach, and fumigant action for dependable control of major cotton insect pests while supporting healthier crop growth and improved productivity.

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What is CYREN 4E?

CYREN 4E is a premium organophosphate insecticide developed for effective management of chewing and selected sucking insect pests. Its multiple modes of action provide fast knockdown, excellent crop coverage, and dependable residual protection under diverse field conditions. The advanced EC formulation ensures efficient plant coverage and reliable field performance throughout the crop protection program.

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Active Ingredient

Chlorpyrifos: 48% w/v Formulation: Emulsifiable Concentrate (EC)

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Key Benefits of CYREN 4E

1. Effective Bollworm Control

Provides reliable control of spotted bollworm, American bollworm, and armyworm in cotton.

2. Broad-Spectrum Activity

Controls a wide range of economically important chewing insect pests.

3. Triple-Action Performance

Acts through contact, stomach, and fumigant action for comprehensive pest management.

4. Rapid Knockdown

Quickly affects insect pests, reducing feeding damage soon after application.

5. Long-Lasting Residual Protection

Provides extended field performance and continued crop protection.

6. Excellent Crop Coverage

The EC formulation spreads uniformly across plant surfaces for improved efficacy.

7. Supports Healthy Crop Growth

Reduces pest pressure, allowing healthier plant development and improved boll formation.

8. Suitable for Integrated Pest Management

Can be incorporated into Integrated Pest Management (IPM) programs when rotated with insecticides having different modes of action.

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Mode of Action

CYREN 4E contains Chlorpyrifos, an organophosphate insecticide that inhibits the enzyme acetylcholinesterase in insects. This disrupts nerve signal transmission, causing paralysis and eventual death. The insecticide works through contact, stomach, and fumigant action, providing rapid knockdown and dependable control of target pests.

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Target Pests

CYREN 4E effectively controls:

• Spotted Bollworm
• American Bollworm
• Armyworm

It also provides control of other approved chewing and selected sucking insect pests according to label recommendations.

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Recommended Crop

CYREN 4E is recommended for:

• Cotton

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Application Guidelines

For best results:

• Apply at the first appearance of insect pests.
• Ensure complete and uniform spray coverage.
• Spray during calm weather conditions.
• Avoid spraying during strong winds or extremely hot weather.
• Rotate with insecticides having different modes of action to delay resistance development.
• Follow all label recommendations regarding dosage and spray intervals.

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Recommended Dose

Dosage per Acre: 700–800 ml per acre Always follow label recommendations according to pest pressure and crop growth stage.

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Pack Size

Available in:

• 250 ml
• 1000 ml

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Manufacturer Information

Manufacturer: Cheminova A/S, Denmark Imported, Packed & Marketed By: Swat Agro Chemicals

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Precautions

• Use only the recommended dosage.
• Wear protective clothing during handling and spraying.
• Avoid contamination of food, feed, and water sources.
• Keep away from children and livestock.
• Store in a cool, dry, and well-ventilated place.
• Always read and follow label instructions before use.

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Key Results After Use

With proper application, CYREN 4E helps deliver: ✔ Fast insect knockdown ✔ Effective bollworm control ✔ Long-lasting crop protection ✔ Reduced crop damage ✔ Healthier cotton plants ✔ Improved boll development ✔ Better lint quality ✔ Higher yield potential

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Why Choose CYREN 4E?

CYREN 4E by Swat Agro combines the proven performance of Chlorpyrifos 48% EC with rapid contact, stomach, and fumigant action to deliver dependable protection against major cotton insect pests. Its excellent crop coverage and broad-spectrum activity help reduce pest damage and support healthier crop growth throughout the season. For cotton growers seeking reliable bollworm and armyworm management, CYREN 4E is a trusted crop protection solution.

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Product Tagline

"Broad-Spectrum Protection for Stronger Cotton Crops."

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Frequently Asked Questions

What is CYREN 4E used for?

CYREN 4E is used for controlling bollworms, armyworms, and other damaging insect pests in cotton.

What is the active ingredient in CYREN 4E?

CYREN 4E contains Chlorpyrifos 48% w/v.

What formulation is CYREN 4E?

CYREN 4E is formulated as an Emulsifiable Concentrate (EC).

Which crop is CYREN 4E recommended for?

CYREN 4E is recommended for cotton.

What is the recommended dosage?

The recommended dosage is 700–800 ml per acre.

How does CYREN 4E work?

CYREN 4E works through contact, stomach, and fumigant action by disrupting the insect nervous system, causing paralysis and death.

Is CYREN 4E suitable for IPM programs?

Yes. CYREN 4E can be included in Integrated Pest Management (IPM) programs when rotated with insecticides having different modes of action.

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Product Specifications

Pack Size: 250 ml, 1000 ml Active Ingredient: Chlorpyrifos 48% Formulation: EC Recommended Crop: Cotton Target Pests: Spotted Bollworm, American Bollworm, Armyworm Dosage: 700–800 ml per acre Manufacturer: Cheminova A/S, Denmark Imported, Packed & Marketed By: Swat Agro Chemicals