Virtako insecticide
Available Offer
Share :
Syngenta Virtako: The Dual-Action Growth Booster (1% + 0.5% GR)
Unlock higher yields with "Twin Power" protection against Stem Borers and Leaf Folders.
Syngenta Virtako is a premium, broad-spectrum granular insecticide designed specifically for the modern Indian farmer. By combining two powerful active ingredients—Thiamethoxam and Chlorantraniliprole—it provides a robust shield for Rice, Corn, and Sugarcane crops.
Best For: Farmers looking to prevent "Dead Hearts" and "White Ears" while simultaneously boosting crop health through the unique "Vigor Effect."
Why Choose This Product? Key Benefits
- ⏱️Rapid Systemic Action: Absorbs quickly through the roots, moving up the plant to protect new growth immediately.
- ?️Dual-Mode Protection: Attacks pests' nerves and muscles simultaneously, preventing resistance and ensuring a high kill rate.
- ⏳Long-Lasting Residual Control: A single application provides peace of mind for up to 30 days, reducing the need for frequent sprays.
- ?️Easy Application: Granular formulation is perfect for broadcasting in paddy water or mixing with fertilizer—no knapsack spraying required.
- ?The "Vigor Effect": Acts as a bio-stimulant to increase root length, greenness, and stress tolerance, boosting yield even in low pest pressure.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Syngenta Virtako® |
| Technical Name | Thiamethoxam 1% + Chlorantraniliprole 0.5% GR |
| IRAC MoA Code | Group 4A (Neonicotinoids) + Group 28 (Diamides) |
| Chemical Group | Thianicotinyl + Anthranilic Diamide |
| Formulation | Granules (GR) |
| Toxicity Label | Blue Triangle (Moderately Toxic) |
How It Works: Mode of Action
Virtako uses a two-pronged attack to ensure pests cannot survive or damage the crop:
- Nervous System Overload (Thiamethoxam): It mimics acetylcholine, causing the pest's nerves to fire continuously. This leads to uncontrollable twitching and tremors.
- Muscle Paralysis (Chlorantraniliprole): It locks the pest's calcium channels open, draining their muscles of energy. This causes immediate paralysis.
- Stop-Feeding Effect: Within minutes of ingestion, the larva loses control of its mouthparts and stops feeding. The pest dies from starvation and system failure shortly after.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Rice (Paddy) | Yellow Stem Borer, Leaf Folder, Green Leafhopper (GLH) |
| Corn (Maize) | Stem Borer, Fall Armyworm (FAW) |
| Sugarcane | Early Shoot Borer |
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 (kg / Acre) | Application Method | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Rice | 2.5 kg | Broadcast (with sand/urea) | N/A (Granule) | 30 |
| Corn (Maize) | 2.5 kg | Whorl Application | N/A (Granule) | 30 |
| Sugarcane | 4.0 kg | Soil Application | N/A (Granule) | 30+ |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: For Rice, apply 20-30 Days After Transplanting (DAT). For Corn, apply 15-20 Days After Sowing.
- Mixing: The 2.5 kg dose is small for an acre. Mix it with 7-10 kg of dry sand or your fertilizer (Urea) to ensure even spreading across the field.
- Coverage: In Paddy, ensure there is 2-3 inches of standing water. Do not drain the water for 48-72 hours to allow the granules to dissolve and absorb.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Frequently Asked Questions
1. What happens if I apply Virtako too late (after 50 days)?
It will be less effective. Stem borers may have already entered the stem where it is harder to reach. Always apply during the vegetative stage (20-30 DAT).
2. Does Virtako control Brown Planthopper (BPH)?
It provides suppression and early protection. However, for severe BPH outbreaks later in the season, specific BPH-targeted sprays may be required.
3. Can I mix Virtako with Urea?
Yes! Mixing with Urea is a standard practice. It saves labor costs by combining feeding and weeding/pest control in one go.
4. What is the shelf life of the product?
When stored in a cool, dry place in its original packaging, it is generally effective for 2 years from the date of manufacture.
5. Is this product safe for fish/prawn farming?
No. Chlorantraniliprole can be toxic to aquatic invertebrates. Do not allow treated paddy water to drain directly into fish ponds or natural waterways immediately after application.
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.