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Rallis IndiaFungicides

Sultaf

Sulphur 80% WDG

Sultaf Fungicide by Rallis Crop Protection is a trusted solution for managing fungal infections in crops. It helps prevent and control major plant diseases, promoting healthy growth and improving overall yield quality.

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Sultaf

Fungicides
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Sultaf Fungicide (Sulphur 80% WP) – Rallis India | Ultimate Protection Against Powdery Mildew & Mites

Secure your harvest with the triple-action power of Sultaf: A Fungicide, Acaricide, and Plant Nutrient in one bag.

Sultaf Fungicide by Rallis India (a Tata Enterprise) is a premium broad-spectrum contact fungicide and acaricide. Containing Sulphur 80% WP, it is micronized for superior coverage and effectiveness. Unlike generic options, Sultaf acts as a powerful preventative shield against stubborn diseases like Powdery Mildew and Rust while simultaneously controlling mites and correcting sulphur deficiency in the soil. It is the ideal choice for Integrated Pest Management (IPM) to ensure lush, disease-free crops.

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8 topics
Why farmers choose itWhy Choose This Product? Key Benefits
  • ⏱️ Triple Action Formula: Acts simultaneously as a fungicide to stop disease, an acaricide to kill mites (Red Spider/Yellow Mites), and a fertilizer to provide essential Sulphur nutrients.
  • ?️ Superior "Vapor" Protection: The micronized sulphur releases vapors that reach hidden crevices and the undersides of leaves, ensuring no pest or fungus escapes treatment.
  • ⏳ Resistance Fighter: Its multi-site mode of action prevents fungi from developing resistance, making it an excellent tank-mix partner for long-term crop safety.
  • ?️ High Suspendibility: Disperses instantly in water without clogging nozzles, ensuring uniform coating on the leaf surface for maximum rain-fastness.
  • ? Boosts Crop Quality: Corrects "hidden hunger" (sulphur deficiency), resulting in greener leaves (chlorophyll boost), higher oil content in seeds, and better protein formation.
Product scienceTechnical Specifications
ParameterDetails
Brand NameSultaf
Technical NameSulphur 80% WP
IRAC MoA CodeM2 (Multi-site Contact Activity)
Chemical GroupInorganic Fungicide
FormulationWettable Powder (WP) / Water Dispersible Granules (WG)
Toxicity LabelBlue/Green Triangle (Slightly Hazardous)
Product scienceHow It Works: Mode of Action
  1. Contact Energy Disruption: Sulphur particles penetrate the fungal cell walls and disrupt their respiration (breathing) process. This cuts off the energy supply (ATP), causing the fungus to die quickly.
  2. Vapor Fumigation: Upon application, Sultaf sublimates (turns to gas) at ambient temperatures. This "sulphur vapor" creates a sterilization zone around the plant, reaching pests hiding in dense canopies.
  3. Secondary Toxic Effect: Inside the fungal cell, sulphur is converted into Hydrogen Sulfide, which is toxic to fungal proteins, ensuring a double-mechanism kill.

Note: This multi-site attack makes it nearly impossible for fungi to develop resistance.

Useful detailsTarget Crops & Pests
CropTarget Pest(s)
Grapes, Apple, MangoPowdery Mildew, Scab, Mites
Groundnut, Peas, PulsesTikka Leaf Spot, Rust, Powdery Mildew
Tea, Chilli, VegetablesRed Spider Mite, Yellow Mite, Pink Mite, Powdery Mildew
How to applyDosage & Application Guide

The Golden Rule: Always follow the "Dose per Acre" for accurate results.

How to applyDosage per Acre, Litre, & Pre-Harvest Interval (PHI)
CropDose (g / Acre)Water (L / Acre)Dose (g / Litre)PHI (Days)
Grapes & Fruits600 - 1000 g200 - 400 L2.0 - 3.0 g30-45 (Export)
Vegetables (Chilli, Peas)600 - 800 g200 L2.0 - 3.0 g3 - 7
Groundnut & Pulses750 - 1000 g200 L2.5 - 3.0 g3 - 7

*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting. (Note: For export grapes, stop spraying 45 days before harvest).

Useful detailsHow to Apply: Best Practices
  • Timing: Apply as a preventative spray at the first sign of disease or mite activity. For grapes, apply from bud burst to fruit set.
  • Mixing: CRITICAL WARNING: Do not mix with oil-based sprays (EC) or apply within 14–21 days of an oil application to prevent leaf burn (phytotoxicity).
  • Coverage: Ensure thorough coverage of the foliage. Avoid spraying during the hottest part of the day (temperatures >30°C/85°F) to prevent scorching.
  • Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Use with careSafety & Disclaimer

Always read and follow the instructions on the official product label. The information provided here is for guidance only. Use personal protective equipment (PPE) during application.

Selected pack500 gmsOrder total₹149
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