Krioxm Insecticide (Thiamethoxam 25% WG) by Krishi Rasayan
The Ultimate Systemic Solution for Controlling Sucking Pests in Cotton, Rice, and Vegetables.
Krioxm is a high-performance, broad-spectrum insecticide designed to protect your crops from damaging sucking pests like Aphids, Jassids, and Whiteflies. Powered by Thiamethoxam 25% WG, it is rapidly absorbed by the plant, providing long-lasting protection from the inside out.
Perfect for: Farmers looking for a cost-effective, professional-grade solution to stop hopper burn, yellowing, and viral transmission caused by pests.
Why Choose This Product? Key Benefits
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Rapid Knockdown Action: Stops pests from feeding almost immediately, preventing further crop damage and viral transmission.
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Double Protection (Systemic & Translaminar): Moves upward within the plant to protect new leaves and penetrates through leaves to kill pests hiding on the underside.
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Long-Lasting Residual Effect: Provides extended protection for 14 to 21 days, saving you labor costs by reducing the number of sprays needed.
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Advanced WG Formulation: Dust-free granules dissolve instantly in water, ensuring a uniform spray without clogging nozzles.
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Cost-Effective Strategy: Offers the same powerful efficacy as innovator brands at a price point that supports better profit margins for farmers.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Krioxm (Krishi Rasayan) |
| Technical Name | Thiamethoxam 25% WG |
| IRAC MoA Code | Group 4A (Neonicotinoid) |
| Chemical Group | Thianicotinyl |
| Formulation | Water Dispersible Granules (WG) |
| Toxicity Label | Blue or Yellow Triangle (Check Package) |
How It Works: Mode of Action
Krioxm operates on the insect's nervous system to provide rapid control.
- Systemic Absorption: Upon spraying, the active ingredient is absorbed by the leaves and roots. It travels through the plant's xylem (water vessels) to all growing tips.
- Nerve Attack: When pests suck the plant sap, they ingest the chemical. It mimics acetylcholine (a neurotransmitter) and binds permanently to the insect's nerve receptors.
- Elimination: This causes uncontrollable nerve excitement, paralysis, and cessation of feeding. The pest dies shortly after, preventing further crop damage.
Note: It also metabolizes into Clothianidin inside the plant, giving it a "double punch" of efficacy.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Rice (Paddy) | Stem Borer, Gall Midge, Leaf Folder, BPH (Hoppers) |
| Cotton | Jassids, Aphids, Thrips, Whiteflies |
| Vegetables (Okra/Tomato/Brinjal) | Jassids, Aphids, Whiteflies |
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) |
|---|---|---|---|---|
| Rice | 40 - 80 g | 200 L | 0.2 - 0.4 g | 14 |
| Cotton | 40 - 80 g | 200 L | 0.2 - 0.4 g | 21 |
| Tea / Vegetables | 40 - 60 g | 200 L | 0.2 - 0.3 g | 7 (Tea) / 5 (Okra) |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting. Note: Potato PHI is 77 days.
How to Apply: Best Practices
- Timing: Apply at the first sign of pests (ETL) or 25-30 days after sowing. Avoid spraying during peak flowering to protect bees.
- Mixing: Conduct a "Jar Test" before tank mixing. Compatible with most fungicides and fertilizers like Urea/MgSO4.
- Coverage: Use a high water volume (200L/acre) for Rice to ensure the spray reaches the basal stems where hoppers reside.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Avoid using near fish ponds.
Frequently Asked Questions
1. What pests does Krioxm control best?
It is most effective against sucking pests like Aphids (Mahu), Jassids, Whiteflies, and Brown Plant Hoppers (BPH).
2. Is Krioxm safe for Honeybees?
Thiamethoxam is toxic to bees. Do not spray when bees are actively foraging. Apply in the late evening when bee activity is low.
3. Can I use Krioxm on Potatoes?
Yes, but only in the very early vegetative stage. It has a very long waiting period (PHI) of 77 days in potatoes, so avoid late-season sprays.
4. How does it compare to Actara?
Krioxm contains the exact same active ingredient (Thiamethoxam 25% WG) as Actara but is available at a more economical price for Indian farmers.
5. Does it kill Caterpillars?
No, Krioxm is designed for sucking pests. For caterpillars (Bollworms, etc.), you should mix it with a specific larvicide like Emamectin Benzoate.
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. Antidote: No specific antidote; treat symptomatically.
