Daiko Fungicide (Kresoxim-methyl 15% + Chlorothalonil 56% WG)
The Ultimate Dual-Action Shield for Potato and Chilli Crops
Daiko is a premium, broad-spectrum fungicide manufactured by Parijat Industries. It combines two powerful active ingredients—Kresoxim-methyl and Chlorothalonil—in a high-quality Wettable Granule (WG) formulation. Designed specifically for Potato and Chilli farmers, Daiko provides a "Partner Approach" to disease control: it acts as both an outer shield and an inner guard against devastating diseases like Late Blight and Fruit Rot.
Top Choice For: Farmers seeking a "Greening Effect" for better quality produce and robust resistance management against tough fungi.
Why Choose This Product? Key Benefits
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Immediate Disease Stop: Stops fungal energy production instantly, killing spores and preventing their spread within 24-48 hours.
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Double-Layer Protection: Offers "Meso-Systemic" action—Chlorothalonil protects the surface, while Kresoxim-methyl works inside the leaf.
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Long-Lasting Control: Provides reliable protection for 10 to 15 days, reducing the need for frequent re-spraying.
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Strong Surface Adherence: The WG formulation sticks well to leaves, minimizing wash-off during light rains.
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Greening Effect: Delays leaf aging and boosts photosynthesis, resulting in greener, healthier crops and better market prices.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Daiko |
| Technical Name | Kresoxim-methyl 15% + Chlorothalonil 56% WG |
| IRAC MoA Code | Group 11 (Strobilurin) + Group M5 (Chloronitrile) |
| Chemical Group | Strobilurins + Chloronitriles |
| Formulation | WG (Wettable Granules) - Dust Free |
| Toxicity Label | Blue Triangle (Moderately Toxic) |
How It Works: Mode of Action
Daiko uses a synergistic mix of two chemistries to ensure no fungus survives. This reduces the risk of resistance development. [Image of fungicide mode of action diagram]
- The Outer Shield (Contact Action): Chlorothalonil covers the leaf surface, creating a barrier that prevents fungal spores from germinating or entering the plant.
- The Inner Guard (Translaminar Action): Kresoxim-methyl penetrates the waxy leaf layer and spreads to the underside, killing hidden infections and stopping mycelial growth.
- Energy Blockade: It targets the fungal mitochondria, cutting off ATP (energy) production, which starves the fungus and causes rapid death.
This multi-site action makes Daiko an excellent tool for breaking resistance in pests that have become immune to other single-molecule fungicides.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Potato | Late Blight (Phytophthora infestans), Early Blight (Alternaria solani) |
| Chilli | Fruit Rot / Anthracnose (Colletotrichum spp.), Powdery Mildew |
| General Action | Broad-spectrum control of Oomycetes and Deuteromycetes fungi. |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results. High water volume is critical for Daiko to work because the contact component (Chlorothalonil) needs to cover the whole leaf.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (g / Acre) | Water (L / Acre) | Dose (g / Litre) | PHI (Days) |
|---|---|---|---|---|
| Potato | 400 g | 200 Litres | 2 g/L | 23 Days |
| Chilli | 400 g | 200 Litres | 2 g/L | 5 Days |
| Standard Hectare Dose | 1000 g / Ha | 500 Litres | 2 g/L | - |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting. Note the long 23-day wait for potatoes.
How to Apply: Best Practices
- Timing: Apply preventatively when weather is cloudy/humid, or immediately at the first sign of disease. Repeat every 10-15 days.
- Mixing (Slurry Method): Do not dump granules directly into the tank. Dissolve the required dose in a small bucket of water to form a "slurry" first, then add this to the main tank. Keep the water agitated.
- Coverage: Ensure full coverage of foliage. Because Chlorothalonil is a contact fungicide, it cannot protect leaves it does not touch. Use the full 200L/acre water volume.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Avoid use near fish ponds as it is toxic to aquatic life.
Frequently Asked Questions
1. Can I use Daiko on crops meant for export to Europe?
No. Chlorothalonil is banned in the EU. If you are exporting Chillies or Potatoes to Europe, do not use this product as it will lead to consignment rejection due to residue issues.
2. Can Daiko cure disease that is already widespread?
Daiko is best used preventatively or at the very early stages (first 24-48 hours) of infection. If the disease is already severe, it may help contain the spread, but it cannot heal dead tissue.
3. Is it compatible with insecticides?
Yes, Daiko is generally compatible with common insecticides like Imidacloprid and Acetamiprid used in Potato/Chilli. However, avoid mixing with highly alkaline products or aggressive oil-based (EC) penetrants.
4. What is the advantage of the WG formulation over WP?
WG (Wettable Granules) are dust-free, making them safer for the operator to handle. They also disperse better in water, ensuring a more even coating on the plant compared to older powder (WP) formulations.
5. When should I stop spraying Daiko on Potatoes?
You must stop spraying at least 23 days before you plan to harvest your potatoes to ensure residue levels are safe for consumption.
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.
