syngenta Pegasus 25 Gram, Pack of 1
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Syngenta Pegasus Insecticide (Diafenthiuron 50% WP)
The "Vapor Action" specialist for controlling resistant Mites, Whiteflies, and Diamondback Moths.
Syngenta Pegasus 50% WP is a unique, high-performance insecticide designed to kill "hidden" pests that ordinary sprays miss. Powered by Diafenthiuron, it turns into a gas (vapor) under sunlight, penetrating deep into curled leaves and flower buds. The 25g unit-dose pack is perfectly sized for smallholder farmers, offering precise dosing for knapsack sprayers without the need for weighing scales.
Best For: Controlling sucking pests (Whitefly, Mites) and chewing pests (DBM) in Cotton, Chilli, and Vegetables.
Why Choose This Product? Key Benefits
- ☁️Vapor (Gas) Action: Unlike contact poisons that only kill what they touch, Pegasus releases a vapor that reaches pests hiding under the leaves and inside flower buds.
- ☀️Sunlight Activated: It is a "pro-insecticide" that becomes fully active only after exposure to sunlight. This ensures maximum potency exactly when pests are most active during the day.
- ?️Double Control (Insect + Mite): It is an excellent Acaricide (kills mites) and Insecticide (kills whiteflies/aphids) in one shot, saving the cost of mixing two products.
- ?️Rainfastness: Once the spray dries and enters the leaf (approx. 2-4 hours), it is not washed away by rain, ensuring long-lasting protection.
- ?Greening Effect: After killing the pest, it degrades into urea (a nitrogen fertilizer), giving the crop a lush green appearance ("Phytotonic Effect").
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Pegasus® |
| Technical Name | Diafenthiuron 50% WP |
| IRAC MoA Code | Group 12A (Mitochondrial ATP Inhibitor) |
| Chemical Group | Thiourea Derivative |
| Formulation | Wettable Powder (WP) |
| Toxicity Label | Blue Triangle (Moderately Toxic) |
How It Works: Mode of Action
Pegasus operates on a "Stop-Feed" mechanism. It targets the insect's energy production centers (mitochondria).
- Activation: When you spray, the chemical is inactive. Sunlight (UV rays) converts it into a potent toxin (carbodiimide) on the leaf surface.
- Paralysis: Upon contact or feeding, the pest's energy supply (ATP) is cut off. The insect becomes paralyzed immediately.
- Starvation: Although the pest may remain alive on the leaf for 2-4 days, it is unable to move or feed, causing no further damage to the crop.
Note: Farmers often think the spray "didn't work" because they see live insects the next day. This is normal. If the insect is not moving, the product has worked.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Cotton | Whitefly, Aphids, Thrips, Jassids |
| Cabbage & Cauliflower | Diamondback Moth (DBM), Aphids |
| Chilli | Mites (Yellow/Red), Thrips |
| Brinjal (Eggplant) | Whitefly, Red Spider Mite |
Dosage & Application Guide
The Golden Rule: The 25g pack is designed for one large spray tank (20 Liters) or 1.5 standard tanks (15 Liters). Do not under-dose.
Dosage per Acre, Tank, & Pre-Harvest Interval (PHI)
| Crop | Dose (g / Acre) | Water (L / Acre) | 25g Pack Usage | PHI (Days) |
|---|---|---|---|---|
| Cotton | 240 g | 200 L | 1 pack per 20L Tank | 21 Days |
| Cabbage / Cauliflower | 240 g | 200 L | 1 pack per 20L Tank | 7 Days |
| Chilli / Brinjal | 240 g | 200 L | 1 pack per 20L Tank | 3 - 5 Days |
*Note: For standard 15L tanks, use roughly 18-20g of powder (approx 3/4th of the packet). Do not keep open packets for long periods as moisture affects quality.
How to Apply: Best Practices
- Timing: Apply in the morning hours (after dew dries). Sunlight is required to "activate" the chemical on the leaf.
- Agitation: Since this is a Wettable Powder (WP), it does not dissolve completely. Shake the tank every few minutes while spraying to prevent the powder from settling at the bottom.
- Coverage: Ensure the undersides of leaves are sprayed. Although the vapor action helps, direct contact is always best for mite control.
- Safety: Do not wash the spray tank in rivers or ponds. This product is toxic to fish. Wear a mask to avoid inhaling the powder while mixing.
Frequently Asked Questions
1. Does Pegasus kill insects immediately?
No. It paralyzes them immediately (they stop feeding), but they may remain alive and motionless on the leaf for 2-4 days before falling off. Do not re-spray just because you see them on the leaf.
2. Can I use the 25g pack for my home garden?
Yes. For small 1-liter sprayers, dissolve about 1.2 grams (approx. half a teaspoon) per liter of water. Seal the packet tightly after use.
3. Is it safe for honeybees?
Pegasus is toxic to bees when wet. Avoid spraying during full bloom when bees are active. If necessary, spray in the late afternoon when bees have returned to the hive.
4. Can I mix it with other medicines?
It is compatible with most fungicides and insecticides. However, never mix with alkaline substances like Bordeaux mixture or Lime Sulfur, as this neutralizes the chemical.
5. What is the price of the 25g pack?
The retail price in India typically ranges from ₹130 to ₹150, depending on the dealer and location.
Safety & Disclaimer
Always read and follow the instructions on the official product label. This product is toxic to aquatic life; do not contaminate water bodies. The information provided here is for guidance only. Use personal protective equipment (PPE) during application.