Canister Insecticide (Hexythiazox 3.5% + Diafenthiuron 42% WDG)
The "One-Shot" Solution for the Sucking Pest Complex in Chilli and Cotton.
Canister is a premium, dual-action insecticide and acaricide designed to break the life cycle of stubborn pests. By combining a growth regulator with a rapid-action metabolic inhibitor, it provides complete control over mites, thrips, and whiteflies—solving the devastating "Chilli Murda" (leaf curl) complex in a single spray.
Best For: Farmers facing mixed infestations of Mites (Yellow/Red), Thrips, and Whiteflies who need immediate knockdown and long-lasting protection.
Why Choose This Product? Key Benefits
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Stops Damage Immediately: The Diafenthiuron component paralyzes adult pests within hours, stopping them from feeding on your crop instantly.
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Complete Life-Cycle Control: It doesn't just kill adults. The Hexythiazox component sterilizes eggs and kills nymphs, preventing future generations from hatching.
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Hidden Pest Reach: It has "Vapor Action" and "Translaminar" movement, meaning the gas penetrates deep into flower buds and moves to the underside of leaves where thrips and mites hide.
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Flower Safe Formulation: Unlike EC (oil-based) sprays that can burn flowers, Canister is a WDG (granule) formula. It is solvent-free and safe for tender shoots and blooms.
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Phytotonic "Greening" Effect: Farmers often see their crop turn lush green 4-5 days after spraying, as the product boosts chlorophyll and removes toxic pest saliva.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Canister |
| Technical Name | Hexythiazox 3.5% + Diafenthiuron 42% WDG |
| IRAC MoA Code | Group 10A (Growth Regulator) + Group 12A (Energy Inhibitor) |
| Chemical Group | Thiazolidinone + Thiourea |
| Formulation | Water Dispersible Granules (WDG) |
| Toxicity Label | Blue Triangle (Caution) or Yellow Triangle (Warning) |
How It Works: Mode of Action
Canister uses a "Synergistic Blockade" strategy to attack the pest on two fronts:
[Image of pesticide mode of action on mites]- Sterilization (Hexythiazox): It inhibits Chitin Synthase. This prevents mite eggs from hatching and nymphs from molting (shedding skin). They die trapped in their old skin.
- Energy Failure (Diafenthiuron): It blocks mitochondrial ATP synthesis. This essentially cuts off the "battery power" of the insect, leading to immediate paralysis of feeding muscles and death.
- Vapor Phase Activity: After spraying, the chemical turns into a gas vapor that penetrates dense canopies to kill thrips hiding inside flowers.
Result: Adults stop feeding immediately, and no new eggs hatch, crashing the population.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Chilli | Yellow Mite (Polyphagotarsonemus latus), Thrips, Aphids |
| Cotton | Whiteflies (Bemisia tabaci), Red Spider Mite, Thrips |
| Vegetables (Brinjal/Okra) | Red Spider Mite, Whitefly, Jassids |
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) |
|---|---|---|---|---|
| Chilli | 260 g | 200 L | 1.3 g | 5-7* |
| Cotton | 260 g | 200 L | 1.3 g | 10-15* |
| Other Veg | 260 g | 200 L | 1.3 g | 5-7* |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting. (Refer to leaflet for specific crop PHI).
How to Apply: Best Practices
- Timing: Spray in the Morning (8 AM - 11 AM). Diafenthiuron requires sunlight (UV radiation) to activate its killing mechanism.
- Mixing: Do NOT mix with alkaline water (pH > 8) like Bordeaux mixture. Use a pH buffer if your water is hard. Canister is compatible with common fungicides like Azoxystrobin.
- Coverage: Ensure good coverage of the leaf undersides where mites live. The granules dissolve easily, but a minimum of 200 Litres of water per acre is required for vapor action.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Do not spray near fish ponds.
Frequently Asked Questions
1. Does Canister kill caterpillars (Fruit Borers)?
No. Canister is a specialist for "Sucking Pests" (Mites, Thrips, Whiteflies). It does not control caterpillars like Helicoverpa.
2. Is it safe for flowers?
Yes. The WDG (Water Dispersible Granule) formulation contains no petroleum solvents, making it much safer for flowers and tender shoots compared to EC formulations.
3. What happens if it rains after spraying?
For best results, you need a rain-free period of 4 to 6 hours. This allows the Diafenthiuron to activate and the Hexythiazox to bind to the leaf wax.
4. Can I use Atropine if I feel sick after spraying?
NO. Atropine is NOT the antidote for Canister. It can be dangerous. Treatment is symptomatic. Always consult a doctor immediately.
5. Why do my plants look greener after using this?
This is the "Phytotonic Effect." The product stimulates the plant to produce more chlorophyll and photosynthesis, improving crop vigor while removing the stress of pests.
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. This product is toxic to fish and honeybees; avoid spraying near water bodies or during peak bee foraging hours.
