
Ayaan Fungicide
Ayaan Fungicide from Rallis Crop Protection is a broad-spectrum fungicide that effectively controls fungal infections in crops. It promotes plant vigor, prevents disease spread, and helps farmers achieve higher yields and quality produce.
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Rallis Ayaan Fungicide: The Ultimate Solution for Paddy Blast & Sheath Blight
Experience the power of Tata Rallis technology with Ayaan—a dual-action fungicide designed to stop fungal diseases instantly while boosting your crop's yield.
Fungal attacks like Leaf Blast, Neck Blast, and Sheath Blight can devastate a rice harvest in days. Ayaan Fungicide (Kresoxim-methyl 40% + Hexaconazole 8% WG) is a premium "combi-chemistry" solution that offers a triple threat to pathogens: it prevents, cures, and eradicates infections simultaneously.
Best For: Farmers seeking a one-shot solution for complex fungal issues in Paddy (Rice) with the added benefit of greener, healthier leaves.
Why Choose This Product? Key Benefits
- ⏱️Triple Action Power: Works as a Preventive (stops infection), Curative (cures early disease), and Eradicative (stops spread) solution.
- ?️Dual-Mode Protection: Combines two powerful chemistries (Strobilurin + Triazole) to manage resistance and kill tough fungus.
- ⏳Long-Lasting Control: Systemic action moves within the plant, offering protection to new leaves and panicles for weeks.
- ?️Excellent Rainfastness: Rapidly absorbed within 1 to 2 hours, making it safe to use even during the monsoon season.
- ?Yield Booster (Phytotonic Effect): Keeps the flag leaf green for longer (delayed aging), resulting in better grain filling and higher weight.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Ayaan |
| Technical Name | Kresoxim-methyl 40% + Hexaconazole 8% WG |
| IRAC MoA Code | Group 11 (QoI) + Group 3 (SBI) |
| Chemical Group | Strobilurin + Triazole |
| Formulation | WG (Wettable Granules) |
| Toxicity Label | Blue Triangle (Moderately Hazardous) |
How It Works: Mode of Action
Ayaan attacks the fungus on two different fronts, making it nearly impossible for the disease to survive.
- Energy Blockade (Kresoxim-methyl): It binds to the mitochondria of the fungus, cutting off its energy supply (ATP). This stops spores from germinating and entering the leaf.
- Growth Stop (Hexaconazole): It acts systemically to stop the production of Ergosterol (essential for cell walls). This halts the growth of existing fungus inside the plant (curative action).
- Systemic Flow: The medicine moves upward in the plant (acropetal action), protecting new growth that wasn't directly sprayed.
Result: Complete protection from the leaf surface to the internal plant tissue.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Paddy (Rice) | Blast (Leaf & Neck), Sheath Blight |
| Chilli | Powdery Mildew, Die-back (Anthracnose) |
| Potato | Early Blight |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Paddy (Rice) | 200 g | 200 L | 1 g / L | 22 Days |
| Chilli | 200 g | 200 L | 1 g / L | 5 Days |
| Potato | 200 g | 200 L | 1 g / L | 21 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: For Paddy Blast, apply at the Booting to Panicle Initiation stage. For Sheath Blight, apply immediately when lesions are seen near the waterline.
- Mixing: Do not mix with highly alkaline chemicals like Bordeaux mixture or Lime Sulphur. Perform a physical jar test before tank mixing.
- Coverage: Use 200 Litres of water per acre for manual spraying. Ensure the spray reaches the lower sheath for Blight control. Approved for Drone Application (~10-15L water/acre).
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Frequently Asked Questions
1. Does Ayaan help in increasing rice yield?
Yes. The strobilurin component provides a "Greening Effect," keeping leaves healthier for longer. This improves photosynthesis and grain filling, leading to higher test weights and yield.
2. Can I use Ayaan Fungicide with a drone?
Yes, Ayaan is approved for drone application. This is highly effective for large paddy fields where manual spraying is difficult due to wet soil.
3. Is it safe for export-quality rice?
Ayaan has a Pre-Harvest Interval (PHI) of 22 days. If you stop spraying 22 days before harvest, residues typically degrade to safe levels. Always check specific export market MRLs.
4. Does it control Neck Blast?
Yes, it is highly effective against Neck Blast. For best results, apply strictly during the Booting / Panicle Initiation stage.
5. What is the formulation type of Ayaan?
It is a Wettable Granule (WG). It is safer than powders (dust-free) and safer than ECs (no harmful solvents), making it easy to mix and gentle on the crop.
Safety & 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.


