Avvie Fungicide (Hexaconazole 4% + Zineb 68% WP)
The Ultimate Dual-Action Protection for Paddy, Tea, and Apple Crops.
Avvie by HPM Chemicals is a professional-grade fungicide designed to fight tough diseases like Sheath Blight, Blast, and Scab. It combines two powerful ingredients to cure existing infections and protect your plants from future attacks. By mixing a systemic triazole with a contact shield, Avvie ensures your crops stay healthy, green, and productive.
Best For: Farmers seeking resistance-breaking technology with the added benefit of Zinc nutrition for greener leaves.
Why Choose This Product? Key Benefits
-
⏱️
Dual-Action Power: Combines "Systemic" action to kill fungus inside the plant and "Contact" action to stop spores on the surface.
-
🛡️
Prevents Resistance: The multi-site action of Zineb protects the Hexaconazole, making it hard for fungi to develop immunity.
-
⏳
Curative & Protective: It offers "kick-back" activity to stop established infections while providing a long-lasting protective shield.
-
🌧️
Rainfast & Persistent: Excellent adherence to the leaf surface ensures protection even in humid conditions typical of rice and tea cultivation.
-
🌿
Zinc Nutrition Boost: Contains Zinc to promote chlorophyll production, resulting in a visible "greening" effect and healthier plants.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Avvie (HPM) |
| Technical Name | Hexaconazole 4% + Zineb 68% WP |
| IRAC MoA Code | Group 3 (DMI) + Group M3 (Multi-site) |
| Chemical Group | Triazole + Dithiocarbamate |
| Formulation | Wettable Powder (WP) |
| Toxicity Label | Refer to Product Leaflet (Moderate) |
How It Works: Mode of Action
Avvie attacks fungal pathogens on two distinct fronts, ensuring complete control.
[Image of fungal cell membrane disruption diagram]- Internal Disruption (Hexaconazole): Absorbed by the plant, it moves upwards to target internal infections. It blocks "ergosterol synthesis," destroying the fungal cell membrane and stopping growth.
- External Shield (Zineb): Remains on the leaf surface. It inhibits fungal respiration and energy production, killing spores before they can germinate and penetrate the leaf.
- Nutritional Support: The Zinc content supports the plant's metabolism, aiding in recovery from disease stress and improving yield quality.
This combination makes it highly effective against both Ascomycetes (like Scab) and Basidiomycetes (like Sheath Blight).
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Paddy (Rice) | Sheath Blight (Rhizoctonia), Blast, Brown Spot |
| Tea | Blister Blight, Black Rot, Grey Blight |
| Apple | Scab, Premature Leaf Fall (Alternaria) |
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 (g / Litre) | PHI (Days) |
|---|---|---|---|---|
| Paddy (Rice) | 400 - 500 g | 100 - 200 L | 2 - 2.5 g | 34 Days |
| Tea | 250 g | 100 - 200 L | 1.25 - 2.5 g | 7 Days |
| Apple | Variable (Based on Tree Size) | 10 L per tree (Avg) | 2.5 g | 30 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Apply protectively before disease appears or immediately upon seeing the first symptoms (lesions or spots).
- Mixing: Premix the required quantity of Avvie powder with a small amount of water to make a slurry before adding it to the main tank.
- Coverage: Ensure thorough coverage of the foliage. For Tea, use high-volume sprayers to penetrate the bush canopy.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Frequently Asked Questions
1. Does Avvie cure Sheath Blight in Rice?
Yes, Avvie is highly effective against Sheath Blight. The Hexaconazole component moves systemically to stop the lesion from spreading up the sheath.
2. Can I harvest Tea immediately after spraying?
No. You must wait for the Pre-Harvest Interval (PHI) of 7 days to ensure residues are at safe levels before plucking tea leaves.
3. What is the benefit of Zinc in this fungicide?
Zineb contains Zinc, a micronutrient that aids in chlorophyll production. This helps green up the crop and improves photosynthesis, boosting overall yield.
4. Is this the same "Avvie" as the heart valve or pharma company?
No. This is an agrochemical fungicide by HPM. "AVVie" (medical) makes heart implants, and "AbbVie" (pharma) is a different company. This product is strictly for crop use.
5. Will rain wash it off?
Avvie has good stickiness, but for best results, avoid spraying if rain is imminent within 2-3 hours. Zineb provides a strong protective layer once dried.
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.
