
Folio Gold Fungicide
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Syngenta Folio Gold Fungicide: Dual-Action Cure for Blight & Mildew
The ultimate "Double-Lock" protection against Oomycete diseases for Potatoes, Tomatoes, and Grapes.
Syngenta Folio Gold is a premium fungicide that combines the curative power of Metalaxyl-M with the protective shield of Chlorothalonil. It is designed to fight tough fungal diseases like Late Blight and Downy Mildew, working both inside and outside the plant to save your yield.
Best For: Farmers facing high disease pressure during monsoon or humid weather.
Why Choose This Product? Key Benefits
- ⏱️Rapid Absorption: Enters the plant system within 30 minutes, securing the crop from the inside.
- ?️Dual Action Power: Acts as a curative (heals existing infection) and a protectant (prevents new attacks).
- ⏳Long-Lasting Control: Provides extended protection for 10 to 14 days, reducing the number of sprays needed.
- ?️Monsoon Ready: Becomes rainfast in just 1 hour. Rain occurring after this will not wash away the efficacy.
- ?Systemic Protection: Moves upwards in the plant to protect new leaves that grow after spraying.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Folio Gold |
| Technical Name | Metalaxyl-M 3.3% + Chlorothalonil 33.1% SC |
| IRAC MoA Code | Group 4 (Systemic) + Group M5 (Contact) |
| Chemical Group | Phenylamide + Chloronitrile |
| Formulation | Suspension Concentrate (SC) |
| Toxicity Label | Blue/Yellow Triangle (Moderately to Highly Toxic) |
How It Works: Mode of Action
[Image of fungal spore inhibition]
Folio Gold uses a "Double-Lock" technology to stop fungus at two different stages of its life cycle:
- Internal Cure (Metalaxyl-M): This component is absorbed by the leaves and moves inside the plant. It stops the fungus from growing mycelium and creating feeding structures, effectively "curing" the plant from within.
- External Shield (Chlorothalonil): This sticks to the leaf surface and forms a protective layer. It prevents fungal spores from germinating or entering the leaf.
- Resistance Management: Because it attacks the fungus in two different ways, it is very difficult for the disease to develop resistance to Folio Gold.
[Image of systemic movement in plant]
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Potato | Late Blight (Phytophthora), Early Blight (Alternaria) |
| Tomato | Late Blight, Early Blight, Leaf Spots |
| Grapes & Cucurbits | Downy Mildew, Anthracnose |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results. Thorough coverage of foliage is essential.
[Image of agricultural sprayer nozzle]Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Potato / Tomato | 300 - 400 ml | 200 Litres | 1.5 - 2.0 ml | 14 Days |
| Grapes | 600 - 800 ml | 300+ Litres | 2.0 - 2.5 ml | 14 Days |
| Cucurbits | 400 - 500 ml | 200 Litres | 2.0 - 2.5 ml | 14 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: Start spraying preventively 25–35 days after planting or immediately when you see the first symptoms of blight.
- Mixing: Always perform a "Jar Test" before mixing with other chemicals. Do NOT mix with alkaline products like Lime Sulfur or Bordeaux Mixture.
- Coverage: Use sufficient water (minimum 200L/acre) to ensure the leaves are wet to the point of run-off.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Do not graze livestock in treated areas.
Frequently Asked Questions
1. Is Folio Gold curative or preventive?
It is both. Metalaxyl-M cures early-stage infections from inside, while Chlorothalonil prevents new spores from attacking from the outside.
2. Does it control Early Blight (Alternaria)?
Yes. While Metalaxyl-M targets Late Blight, the Chlorothalonil component is highly effective against Early Blight and Leaf Spots.
3. What if it rains after spraying?
Folio Gold is rainfast in 1 hour. If it rains 60 minutes after application, you do not need to re-spray.
4. Can I mix it with insecticides?
It is generally compatible with most common insecticides. However, avoid mixing with highly alkaline products.
5. What is the cost per acre?
At standard dosage, the cost is approximately ₹800 per acre, serving as excellent insurance against total crop loss.

