
Hana Tebuconazole 10% + Sulphur 65% Wg
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Tebuconazole 10% + Sulphur 65% WG (Systemic & Contact Fungicide)
The ultimate "Combi-Fungicide" for dual-action disease control, healthier crops, and mite suppression.
This advanced formulation combines the systemic power of Tebuconazole with the protective shield of Sulphur. Designed for Indian farming, it effectively cures tough fungal diseases like Powdery Mildew and Fruit Rot while providing essential nutrition to the plant.
Note on Brand Name: You may be looking for this product from Insecticides (India) Ltd (IIL). Please note that IIL's brand "Hana" is a Plant Growth Regulator (PGR), not this fungicide. This specific fungicide chemistry is typically sold under names like Radostar or other generic labels.
Why Choose This Product? Key Benefits
- ⏱️Double Action "Kick-Back": Tebuconazole enters the plant to cure hidden infections, while Sulphur stays on the surface to kill new spores instantly.
- ?️Broad Spectrum Defense: One spray effectively targets Powdery Mildew, Anthracnose (Fruit Rot), and Leaf Spots simultaneously.
- ⏳Advanced WG Technology: The Water Dispersible Granules release dust-free micro-particles that spread evenly and stick better to leaves than old powders.
- ?️Bonus Mite Control: The high Sulphur content (65%) acts as an acaricide, effectively suppressing mite populations and saving you the cost of an extra spray.
- ?Phytotonic Green Effect: Sulphur is a vital nutrient. This spray corrects deficiency, boosting chlorophyll and making your crop look visibly greener.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Generic / Radostar (IIL) / Haru |
| Technical Name | Tebuconazole 10% + Sulphur 65% WG |
| IRAC/FRAC Code | FRAC 3 (Triazole) + M02 (Sulphur) |
| Chemical Group | Systemic Triazole + Inorganic Contact |
| Formulation | Water Dispersible Granules (WG) |
| Toxicity Label | Blue (Moderately Hazardous) |
How It Works: Mode of Action
This product attacks fungi on two fronts to prevent resistance development:
- Systemic Eradication (Tebuconazole): Absorbed by the leaves, it moves inside the plant. It targets the fungal cell wall by blocking ergosterol synthesis, causing the fungus to collapse and die.
- Contact Shield (Sulphur): It stays on the leaf surface and disrupts the respiration of fungal spores. This creates a "toxic zone" that prevents new spores from germinating.
- Nutritional Boost: The Sulphur component is absorbed by the plant, aiding in the production of amino acids and chlorophyll for better growth.
This "Shield and Heal" approach makes it highly effective even if disease pressure is high.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Chilli | Powdery Mildew, Fruit Rot (Anthracnose) |
| Soybean | Leaf Spot, Pod Blight |
| Field Crops (Wheat/Gram) | Rusts, Powdery Mildew (General efficacy) |
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 (g / Acre) | Water (L / Acre) | Dose (g / Litre) | PHI (Days) |
|---|---|---|---|---|
| Chilli | 500 g | 200 L | 2.5 g | 5 Days |
| Soybean | 500 g | 200 L | 2.5 g | 26 Days |
| Wheat/Mango | 500 g | 200 L | 2.5 g | Refer Label |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Spray preventively (before disease appears) or at the very first sign of disease for best results. Avoid spraying in high heat (above 35°C).
- Mixing: Fill the tank with half water, add the granules, and stir well before adding the rest of the water. Do not mix with alkaline products (like Bordeaux mixture) or oils.
- Coverage: Since Sulphur works by contact, ensure thorough coverage of both the upper and lower leaf surfaces.
- Safety: Always wear PPE (gloves, mask, goggles). Sulphur can irritate eyes and skin. Wash hands thoroughly after use.
Frequently Asked Questions
1. Is this the same as "Hana" from Insecticides India Ltd?
No. "Hana" is a Plant Growth Regulator (Paclobutrazol). This product is a fungicide. Using Hana on fungus will not work.
2. Can I mix it with other insecticides?
Yes, it is generally compatible with common insecticides like Imidacloprid. However, do not mix with oil-based formulations or alkaline substances.
3. Does it control mites?
Yes! The 65% Sulphur content provides excellent suppression of mites, often eliminating the need for a separate acaricide spray.
4. Is it curative or preventive?
It is both. Sulphur prevents new spores from germinating (Preventive), and Tebuconazole cures existing infections inside the leaf (Curative).
5. What is the rainfastness?
The product generally needs about 2-4 hours to dry and be absorbed. If it rains immediately after spraying, efficacy may be reduced.
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.

