Aaroosh Fungicide (Propineb 70% WP)
Dual-action protection: Stops fungal diseases and boosts crop health with Zinc.
Aaroosh by Coromandel is a broad-spectrum contact fungicide widely trusted by farmers for Apples, Potatoes, Rice, and more. Unlike ordinary fungicides, it contains Propineb, a special polymeric formulation that releases essential Zinc (Zn++) to the plant. This unique feature not only fights disease but also results in a visible "greening effect," improving leaf quality and overall yield.
Best For: Farmers looking for a preventive solution that stays on the leaf longer (rainfast) and corrects hidden Zinc deficiencies.
Why Choose This Product? Key Benefits
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Fast-Acting Protection: Starts working immediately on contact to block fungal spores from entering the plant.
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Broad Spectrum Control: Effectively manages Scab, Early & Late Blight, Leaf Spots, and Mildews across multiple crops.
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Low Resistance Risk: Uses a Multi-Site mode of action (Group M3), making it an excellent tool for resistance management.
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Superior Rainfastness: Sticks firmly to the leaf surface, resisting wash-off from rain or irrigation better than standard powders.
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Zinc Nutrition Boost: Releases bioavailable Zinc to the crop, leading to greener leaves, better immunity, and higher quality produce.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Aaroosh |
| Technical Name | Propineb 70% WP |
| IRAC MoA Code | Group M3 (Multi-Site Contact) |
| Chemical Group | Dithiocarbamate |
| Formulation | Wettable Powder (WP) |
| Toxicity Label | Blue Triangle (Moderately Toxic) |
How It Works: Mode of Action
Aaroosh works as a protective shield on the plant surface. It should be applied before the disease enters the plant tissue.
- Contact Inhibition: The fungicide covers the leaf surface and prevents fungal spores from germinating.
- Multi-Site Attack: It disrupts fungal respiration and protein production at multiple points, killing the fungus effectively.
- Nutrient Release: As the product breaks down, it releases Zinc, which aids in auxin (growth hormone) synthesis and photosynthesis.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Apple | Scab (Venturia inaequalis) |
| Potato | Early Blight, Late Blight |
| Rice (Paddy) | Brown Leaf Spot, Narrow Leaf Spot |
| Pomegranate | Leaf & Fruit Spots |
| Chilli | Dieback, Fruit Rot |
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) |
|---|---|---|---|---|
| Apple | 600 g | 200 L | 3 g | 30 Days |
| Potato | 600 g | 200 L | 3 g | 15 Days |
| Rice | 600 - 800 g | 200 L | 3 - 4 g | 27 Days |
| Pomegranate | 600 g | 200 L | 3 g | 10 Days |
| Grapes | 600 g | 200 L | 3 g | 40 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Use preventively! Apply before disease symptoms appear, or at the very first sign of weather that favors fungus (cloudy/humid).
- Mixing: Premix the required powder with a small amount of water to make a smooth cream/paste, then add this to the main tank. Agitate well.
- Coverage: Ensure thorough coverage of both upper and lower leaf surfaces. For waxy crops like Onion or Citrus, use a Spreader/Sticker.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Do not inhale the dust while mixing.
Frequently Asked Questions
1. Does Aaroosh cure the disease after it appears?
Aaroosh is primarily a preventative fungicide. It works best when applied before the disease enters the plant. For established infections, mix it with a curative (systemic) fungicide.
2. Can I mix Aaroosh with insecticides?
Yes, it is compatible with common insecticides like Imidacloprid and Acetamiprid. Do not mix with alkaline products like Bordeaux mixture or Lime Sulfur.
3. How does the Zinc help my crop?
The Propineb molecule contains about 20% Zinc. This is released slowly, helping correct Zinc deficiency, which improves leaf color (greening) and fruit finish.
4. What if it rains after spraying?
Aaroosh has excellent rainfastness. It generally requires 3-6 hours of dry weather to set on the leaf. If heavy rain occurs immediately, re-application may be needed.
5. Can I use it on export crops like Grapes?
Yes, but strictly follow the Pre-Harvest Interval (PHI). For grapes exported to the EU, stop using Aaroosh 40 days before harvest to meet residue limits.
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.
