Sukoyaka Fungicide (Azoxystrobin 11% + Tebuconazole 18.3% SC)
The Ultimate Dual-Action Protection for Rice, Chilli, and Vegetables.
Sukoyaka is a premium, broad-spectrum fungicide that combines the power of two advanced chemistries: Azoxystrobin and Tebuconazole. Designed for Indian farming conditions, it provides a "Shield and Sword" defense—preventing disease before it starts and curing infections that are already present.
Best For: Controlling tough fungal diseases like Sheath Blight in Rice, Fruit Rot in Chilli, and Early/Late Blight in vegetables, while keeping your crop green and healthy.
Why Choose Sukoyaka? Key Benefits
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Fast Rainfastness: Absorbs into the plant quickly. It becomes rain-safe within 2 to 4 hours, making it perfect for the monsoon season.
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Dual Action Power: Acts as both a preventive shield (stops spores) and a curative medicine (kills fungus inside the leaf).
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Long Lasting Protection: Provides extended protection for 15 to 20 days, reducing the need for frequent spraying compared to older fungicides.
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Systemic Action: Moves throughout the plant (systemic and translaminar) to protect hidden leaves and new growth that wasn't directly sprayed.
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Greening (Phytotonic) Effect: Boosts nitrogen absorption and delays aging, keeping leaves greener for longer which results in better quality produce and higher yields.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Sukoyaka |
| Technical Name | Azoxystrobin 11% + Tebuconazole 18.3% w/w SC |
| IRAC MoA Code | Group 11 (QoI) + Group 3 (DMI) |
| Chemical Group | Strobilurin + Triazole |
| Formulation | Suspension Concentrate (SC) |
| Toxicity Label | Blue Triangle (Moderately Toxic) |
How It Works: Mode of Action
Sukoyaka attacks the fungus in two distinct ways, making it very difficult for the disease to survive.
- Energy Blockade (Azoxystrobin): It stops the "power plant" (mitochondria) of the fungal cells. Without energy, the fungal spores cannot germinate or penetrate the leaf surface. This is the preventive "shield."
- Cell Wall Collapse (Tebuconazole): It stops the fungus from building its protective cell walls (ergosterol synthesis). This causes the fungus structure to collapse and die. This is the curative "sword" that kills established infection.
- Anti-Resistance Strategy: By using two different methods of attack, it prevents the fungus from developing resistance easily compared to using single chemicals.
Result: Complete protection from the outside and eradication from the inside.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Chilli | Fruit Rot (Anthracnose), Powdery Mildew, Dieback |
| Rice (Paddy) | Sheath Blight, Dirty Panicle |
| Wheat | Yellow Rust (Stripe Rust) |
| Tomato & Potato | Early Blight, Late Blight |
| Onion | Purple Blotch |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results. Do not under-dose as it leads to resistance.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Chilli | 240 ml | 200 - 300 L | ~1.0 - 1.2 ml | 5 Days |
| Rice | 300 ml | 320 L | ~1.0 ml | 30 Days |
| Wheat | 300 ml | 200 L | 1.5 ml | 35 Days |
| Tomato / Potato | 300 ml | 200 L | 1.5 ml | 5-7 Days |
| Onion | 300 ml | 320 L | ~1.0 ml | 7 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting to ensure food safety.
How to Apply: Best Practices
- Timing: Apply preventively (before disease is severe) or at the very first sign of disease. For Rice, apply at the Booting stage. For Chilli, apply during flowering to fruit setting.
- Mixing: Use about 1.5 ml per Litre of water. Do NOT mix with highly alkaline products like Bordeaux Mixture or Lime Sulphur.
- Coverage: Use a Hollow Cone Nozzle to create a fine mist. Ensure the spray covers both the top and bottom of the leaves, especially for Powdery Mildew control. Use high water volume (200L+) for best results.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Do not use near fish ponds as it is toxic to aquatic life.
Frequently Asked Questions
1. Does Sukoyaka help in increasing yield?
Yes. Apart from disease control, it has a "Greening Effect" that improves nitrogen absorption and keeps leaves green longer, leading to better grain filling and higher yields.
2. Is Sukoyaka rainfast?
Yes, it is formulated to be rainfast within 2 to 4 hours after application.
3. Can I mix Sukoyaka with insecticides?
It is generally compatible with common insecticides like Imidacloprid and Acetamiprid. However, avoid mixing with strong alkaline chemicals. Always do a small jar test first.
4. What is the standard dose for a 15-liter pump?
For most crops (wheat/vegetables), use approximately 20-25 ml per 15-liter tank. Always check the specific crop dosage.
5. Is it safe for honey bees?
It has low toxicity to adult bees, but it is best to avoid spraying during active foraging hours (mid-day). Spray in the early morning or late evening.
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. Do not contaminate water bodies.
