Diafenthiuron 47.8% SC

Diafenthiuron 47.8% SC is a broad-spectrum insecticide and acaricide (miticide) primarily used to manage stubborn sucking pests. It is formulated as a Suspension Concentrate (SC), making it easy to mix and apply as a foliar spray.

Key Features and Mode of Action

• Target Pests: Highly effective against Whiteflies, Aphids, Jassids, Thrips, and Mites.

• Dual Action: It works through both contact (direct spray) and stomach (ingestion) action.

• Energy Inhibitor: It acts as a mitochondrial electron transport inhibitor. In simple terms, it stops the pest's cells from producing energy ($ATP$), leading to paralysis and death within 24 days.

• Translaminar Activity: The chemical can move from the top of the leaf to the underside, reaching pests hiding beneath the foliage.

Recommended Dosage and Application

IMPORTANT]

Application Timing: Apply at the first sign of pest infestation. For best results, ensure thorough coverage of the foliage.

Benefits for Farmers

• Quick Knockdown: Pests stop feeding shortly after exposure, preventing further crop damage.

• Long Residual Effect: Provides protection for 1014 days, reducing the need for frequent spraying.

• IPM Friendly: When used as directed, it is relatively safe for beneficial insects like ladybugs and predatory mites, making it suitable for Integrated Pest Management (IPM).

• Resistance Management: It is a valuable tool for controlling pest populations that have become resistant to older chemicals (like organophosphates or pyrethroids).

Safety Precautions

1. Bees & Fish: It is toxic to honey bees (do not spray during active foraging) and aquatic organisms. Avoid spraying near water bodies.

2. Protective Gear: Always wear gloves, masks, and goggles during mixing and application.

3. Waiting Period: The standard waiting period (Pre-Harvest Interval) for crops like Cotton is approximately 30 days.