Fuka - Isoprothiolane 40% EC - Parijat

Parijat Fuka Isoprothiolane 40% EC Systemic Rice Fungicide

Fuka is a systemic dithiolane fungicide containing Isoprothiolane 40% EC. Parijat describes protective and curative foliar activity against leaf, neck and node blast in rice.

Use note: Use 750 ml/ha in 500–1,000 L water/ha. Parijat's page does not state a brand-specific PHI; the generic approved Isoprothiolane 40% EC label gives 60 days, so the stocked Fuka insert must be checked before harvest advice.

Key Product Benefits

• Root and leaf uptake with upward and downward movement described by Parijat.
• Protective and curative action against labelled rice blast stages.
• Suitable for integrated disease-management programmes when label directed.

Technical Specifications

Mode of Action

Isoprothiolane is a systemic FRAC Group 6 fungicide that interferes with phospholipid biosynthesis and methyltransferase activity. Rotate with effective non-FRAC-6 fungicides.

Published Brand Use

Application Guide

• Spray at first disease appearance with calibrated foliar equipment.
• Use up to three applications per season only where the current pack and disease severity direct.
• Obtain uniform crop coverage.

Safety and Stewardship

• Wear PPE and avoid skin, eye and inhalation exposure.
• Prevent drift and contamination of water.
• No specific antidote is listed; treatment is symptomatic.

Frequently Asked Questions

Which diseases are named for Fuka?
Leaf, neck and node blast in rice.

What is the published brand rate?
750 ml/ha in 500–1,000 L water/ha.

Is the PHI confirmed on Parijat's page?
No. Check the stocked Fuka insert; the generic formulation label gives 60 days.

Safety and Disclaimer

Use only under the current Fuka pack label. The stocked leaflet governs the exact disease claim, timing, spray number, PHI, PPE and local restrictions.