Fipronil 0.6% GR

Technical Overview

• Formulation: Granular (GR), designed for soil application or broadcasting.
• Mode of Action: It acts primarily through ingestion and secondarily through contact. It disrupts the insect's central nervous system by blocking GABA-gated chloride channels, leading to hyperexcitation, paralysis, and death.

Target Crops and Pests

Fipronil 0.6% GR is highly effective against chewing and soil-borne insects.

Key Benefits

• Plant Growth Enhancement (PGE): Beyond pest control, it is observed to stimulate root development, increase the number of productive tillers, and improve greenness, leading to higher yields.

• Long Residual Action: Provides extended protection against pests, reducing the need for frequent applications.

• Systemic Activity: Once applied to the soil, it is absorbed by the roots and moves upward through the plant.

• Easy Application: The granular form allows for easy broadcasting by hand or mechanical dispenser.

Application Instructions

1. Timing: For rice, it is typically applied 1520 days after transplanting (DAT).

2. Method: Mix the granules with a small amount of sand or fertilizer for uniform distribution.

3. Water Management: For best results in paddy fields, maintain a standing water level of 23 cm for 23 days after application.

4. Soil Condition: Ensure the soil is moist at the time of application to help the granules dissolve and reach the root zone.

Safety Precautions

• Personal Protection: Always wear gloves and a mask when handling the granules. Do not mix with bare hands.

• Environmental Impact: Fipronil is highly toxic to fish, aquatic invertebrates, and bees. Avoid use near water bodies or during active bee foraging.

• Storage: Store in a cool, dry place, strictly away from food and animal feed.

• Antidote: There is no specific antidote. Treatment should be symptomatic.