Works on

Pests: Whitefly · Jassids · Thrips · Aphids

Dose per acre: 243–334 ml

Check the label before you spray.

Pack size

₹3,184/L Inclusive of all taxes

₹796 MRP₹1,315Save ₹519

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How much do I need?

Check the label for your crop before you spray. Offers, if any, are applied in your cart.

How to use

Dose per acre

Crop Pest / disease Dose per acreWater per acre Per 15 L tank
Brinjal WhiteflySpray about 15 days after transplanting, once the pest is above the action level (ETL). 243–334 ml200 L 18–25 ml
Brinjal JassidsSpray about 15 days after transplanting, once the pest is above the action level (ETL). 243–334 ml200 L 18–25 ml
Brinjal ThripsSpray about 15 days after transplanting, once the pest is above the action level (ETL). 243–334 ml200 L 18–25 ml
Brinjal AphidsSpray about 15 days after transplanting, once the pest is above the action level (ETL). 243–334 ml200 L 18–25 ml
Cotton WhiteflySpray when the pest is above the action level (ETL). 243 ml200 L 18 ml
Cotton JassidsSpray when the pest is above the action level (ETL). 243 ml200 L 18 ml
Cotton ThripsSpray when the pest is above the action level (ETL). 243 ml200 L 18 ml
Cotton AphidsSpray when the pest is above the action level (ETL). 243 ml200 L 18 ml

As printed on the brand's official label. Read the label before use.

Description

Product Name: Ronfen
Technical Name:
Pyriproxyfen 8% + Dinotefuron 5% + Diafenthiuron 18%
Product Type:
Insecticide/Pesticide
Brand Name:
BestAgro Life Limited

Product Overview:

RONFEN (BestAgro) is a triple-action insecticide containing Pyriproxyfen 8% + Dinotefuron 5% + Diafenthiuron 18% SC. This unique combination provides systemic, contact, and ovicidal action, giving excellent control over sucking pests and mites in multiple crops.

  • Pyriproxyfen (8%) → An insect growth regulator (IGR) that disrupts insect development and controls eggs & immature stages.
  • Dinotefuron (5%) → A neonicotinoid with strong systemic activity for rapid control of sap-sucking insects.
  • Diafenthiuron (18%) → A broad-spectrum insecticide effective on resistant pests with contact & stomach action.

Together, they deliver long-lasting protection against tough pests, reduce the chances of resistance, and safeguard yields.

Summary:

Feature Details
Type Broad-spectrum insecticide
Formulation SC (Suspension Concentrate)
Mode of Action Systemic + Contact + Stomach + Ovicidal (multi-site action)
Target Pests Whiteflies, Aphids, Jassids, Thrips, Leafhoppers, Mites
Applicable Crops Cotton, Paddy, Vegetables, Pulses, Fruits, Oilseeds, Ornamentals
Dosage 200–300 ml/acre (foliar spray)
Application Method Foliar spray at pest appearance
Compatibility Mixable with most fungicides & insecticides (after jar test)


Benefits:

  • Broad-Spectrum Control: Effectively manages multiple sucking pests in a single application.
  • Dual-Action Formula: Combines systemic and contact action for comprehensive pest control
  • Resistance Management: The combination of three active ingredients with different modes of action helps in delaying the development of resistance in pests
  • Crop Safety: Safe for use on recommended crops when applied as per guidelines

Disclaimer
The information provided here is intended for general knowledge and reference purposes only. Always refer to the product label and accompanying leaflets for complete and up-to-date product details, including directions for use, warnings, and safety information. Use only as directed.

Highlights

Crops Brinjal, Cotton
Ingredients Pyriproxyfen 8% + Dinotefuron 5% + Diafenthiuron 18%

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