
Fotis-Chloropyriphos 20%Ec
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Fotis Insecticide (Chlorpyrifos 20% EC) – Triple Action Termite & Borer Control
Fotis (Chlorpyrifos 20% EC) by Nichino India is a powerful, broad-spectrum insecticide designed to protect your crops and buildings. It features a unique "Triple Action" formula that works via contact, stomach ingestion, and vapor (fumigant) action.
Best For: Controlling tough hidden pests like Stem Borers in Rice, Bollworms in Cotton, and subterranean Termites in soil and construction.
Why Choose This Product? Key Benefits
- ⏱️Rapid Knockdown: Instantly affects pests upon contact or ingestion, stopping damage immediately.
- ?️Triple Action Power: Combines Contact, Stomach, and Vapor action to kill pests on leaves, inside stems, and in the soil.
- ⏳Expert Termite Control: Creates a strong chemical barrier in the soil, effectively protecting buildings and crops from termite attacks.
- ?️Deep Penetration (Fumigant): The vapor action penetrates hidden areas like leaf sheaths and stems to reach concealed pests like borers.
- ?Cost-Effective Quality: Manufactured by Nichino India using high-quality Japanese standards for consistent results at an affordable price.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Fotis |
| Technical Name | Chlorpyrifos 20% EC |
| IRAC MoA Code | Group 1B (Organophosphate) |
| Chemical Group | Phosphorothioates |
| Formulation | Emulsifiable Concentrate (EC) |
| Toxicity Label | Yellow (Highly Toxic) or Blue (Moderately Toxic) |
How It Works: Mode of Action
[Image of acetylcholinesterase inhibition mechanism]
Fotis works by targeting the nervous system of the insect.
- Entry: The chemical enters the pest through direct contact, feeding (stomach), or inhalation of vapors.
- Inhibition: It binds to and blocks the enzyme Acetylcholinesterase (AChE), which is responsible for calming nerve signals.
- Result: This causes continuous nerve firing, leading to tremors, paralysis, and rapid death of the pest.
Note: This mode of action is non-systemic in plants but systemic within the insect.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Paddy (Rice) | Stem Borer, Leaf Folder, Gall Midge, Hispa |
| Cotton | Bollworms (Spotted & Pink), Aphids, Whitefly, Cutworm |
| Sugarcane & Soil | Early Shoot Borer, Black Bug, Termites (Setts/Soil) |
[Image of rice stem borer damage]
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 (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Paddy (Rice) | 500 - 1250 | 200 - 400 | 2.5 - 3.0 | 14 - 30 |
| Cotton | 500 - 1200 | 200 - 400 | 2.0 - 2.5 | 14 - 30 |
| Brinjal | 400 - 800 | 200 - 400 | 2.0 | 7 |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Apply during early morning or late evening to avoid harming bees and pollinators.
- Mixing: Premix the required quantity of Fotis in a small bucket of water to form a white emulsion before adding it to the main spray tank.
- Coverage: Use high water volume (500L+/ha) to ensure the spray penetrates the canopy, especially for Stem Borer control.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Frequently Asked Questions
1. Can I use Fotis for Termite Control in buildings?
Yes, Fotis (Chlorpyrifos 20% EC) is a standard and effective termiticide approved for both pre-construction (foundation) and post-construction anti-termite treatments.
2. Is this product banned on any crops?
Yes. According to the CIBRC Oct 2023 notification, you must NOT use Chlorpyrifos on Ber, Citrus, or Tobacco. Stick to the approved field crops listed above.
3. How does Fotis kill Stem Borers inside the plant?
Fotis has a high vapor pressure (fumigant action). After spraying, it releases vapors that penetrate the stem and leaf sheaths to reach hidden larvae that contact sprays miss.
4. Can I mix Fotis with other pesticides?
It is generally compatible with Pyrethroids (like Cypermethrin) and fungicides like Mancozeb. Do not mix with alkaline products like Bordeaux mixture or Lime Sulfur.
5. What is the antidote for accidental poisoning?
In case of poisoning, seek immediate medical help. The specific antidotes are Atropine Sulfate and PAM (Pralidoxime), administered by a doctor.
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.

