FASTGUN 2.5EC – Lambda-Cyhalothrin 2.5% Broad-Spectrum Agricultural Insecticide
FASTGUN 2.5EC by Technova Agri Solutions is a broad-spectrum agricultural insecticide formulated with Lambda-Cyhalothrin 2.5% EC (25 g/L). It belongs to the synthetic pyrethroid chemical family and is designed for the management of susceptible insect pests affecting major field crops, vegetables and fruit orchards.
FASTGUN 2.5EC provides fast-acting contact and stomach insecticidal activity against susceptible chewing and sucking pests. Its advanced Emulsifiable Concentrate (EC) formulation is designed for dilution with water and application using suitable agricultural spray equipment.
By helping manage damaging insect populations, FASTGUN 2.5EC can reduce pest-related crop damage and support healthier crop growth when used according to the approved product label.
Key Features & Benefits
- Broad-Spectrum Insect Control: Targets a variety of susceptible chewing, biting and certain sucking insect pests.
- Fast Knockdown Action: Acts on the insect nervous system to produce rapid excitation, paralysis and mortality.
- Contact & Stomach Activity: Works through direct exposure and ingestion of treated plant material.
- Synthetic Pyrethroid Technology: Contains Lambda-Cyhalothrin, a Type II synthetic pyrethroid insecticide.
- Residual Foliar Activity: Can continue acting on susceptible insects after application, depending on field conditions.
- Multiple Crop Applications: Intended for agricultural pest management on crops authorized by the registered label.
- Convenient EC Formulation: Designed for mixing with water and conventional agricultural spraying.
- Effective Pest Management: Helps reduce damage from susceptible caterpillars, borers and other labeled pests.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | FASTGUN 2.5EC |
| Brand / Manufacturer | Technova Agri Solutions |
| Product Category | Pesticides |
| Subcategory | Insecticides |
| Active Ingredient | Lambda-Cyhalothrin |
| Active Ingredient Concentration | 25 g/L (2.5% w/v) |
| Formulation Type | Emulsifiable Concentrate (EC) |
| Chemical Class | Synthetic Pyrethroid (Type II) |
| IRAC Classification | Group 3A |
| Mode of Action | Voltage-Gated Sodium Channel Modulator |
| Insecticidal Activity | Contact and Stomach Action |
| Residual Activity | Varies according to environmental conditions and application |
| Application Method | Foliar Spray |
| Standard Pack Size | 1 Liter Bottle |
How FASTGUN 2.5EC Works
FASTGUN 2.5EC contains Lambda-Cyhalothrin, a synthetic pyrethroid insecticide classified under IRAC Group 3A. It acts on the nervous system of susceptible insects by altering the normal function of voltage-gated sodium channels.
1. Sodium Channel Disruption
Lambda-Cyhalothrin interferes with sodium channels in insect nerve-cell membranes, delaying their normal closure and disrupting electrical signaling.
2. Nervous System Hyper-Excitation
Disrupted nerve signaling causes repetitive nerve impulses, leading to uncontrolled muscular activity, tremors and loss of normal movement.
3. Rapid Knockdown Effect
Susceptible insects may experience rapid knockdown, paralysis and eventual death following sufficient exposure. The speed of action depends on pest species, application coverage and environmental conditions.
4. Contact & Stomach Poison Action
FASTGUN 2.5EC acts when susceptible insects come into contact with treated surfaces or ingest treated plant material. Pyrethroids can also produce behavioral avoidance or feeding disruption in certain insect species.
Target Crops & Insect Pests
Lambda-Cyhalothrin is used in agricultural pest management against a range of susceptible insects. The following crop-pest combinations are provided as a general technical reference. Actual FASTGUN 2.5EC uses must be confirmed from its locally registered product label.
1. Cotton
Potential target pests include:
- American Bollworm: Helicoverpa armigera
- Spotted Bollworm: Earias spp.
- Pink Bollworm: Pectinophora gossypiella
- Armyworms: Spodoptera spp.
- Jassids: Leafhopper pests
- Thrips: Various species
Crop Protection Focus: Management of susceptible insect populations before severe damage to leaves, squares, flowers and developing bolls.
2. Rice / Paddy
- Rice Leaf Folder: Cnaphalocrocis medinalis
- Armyworms: Leaf-feeding caterpillars
- Grasshoppers: Various species
- Stem Borer Moths: Exposed adult stages of susceptible species
Crop Protection Focus: Reduction of feeding damage caused by susceptible leaf-feeding insects. Control of larvae already protected inside stems may be limited.
3. Maize / Corn
- Fall Armyworm: Spodoptera frugiperda
- Maize Stem Borer: Chilo partellus
- Cutworms: Various species
Crop Protection Focus: Early management of susceptible caterpillar populations to reduce leaf damage and injury to developing plants.
4. Vegetable Crops
Potentially relevant vegetables include tomatoes, okra, chilies and cauliflower, subject to label authorization.
- Fruit Borers
- Shoot Borers
- Diamondback Moth (Plutella xylostella)
- Pod Borers
- Susceptible Thrips
- Other labeled leaf-feeding caterpillars
Crop Protection Focus: Management of susceptible insect pests that damage leaves, shoots, flowers and developing vegetables.
5. Citrus & Fruit Orchards
- Citrus Leaf Miner on susceptible exposed stages
- Caterpillar Pests
- Other labeled orchard insect pests
Crop Protection Focus: Protection of susceptible foliage and growing tissues against labeled insect pests. FASTGUN 2.5EC should not be considered a complete fruit fly management solution without specific label-supported evidence.
Recommended Dosage & Mixing Guidelines
Important: The following rates have been supplied as preliminary product information. They have not been verified against the registered FASTGUN 2.5EC label in Pakistan and should not be used as final application instructions until confirmed by the manufacturer.
| Crop | Indicative Product Quantity / Acre | Indicative Water Volume / Acre |
|---|---|---|
| Cotton Bollworms & Leaf-Feeding Caterpillars | 330–400 ml | 100–120 Liters |
| Rice / Paddy Leaf Folder & Armyworm | 250–330 ml | 100–120 Liters |
| Maize / Corn Fall Armyworm & Stem Borer | 330–400 ml | 80–100 Liters |
| Vegetables Fruit & Shoot Borers | 250–300 ml | 80–100 Liters |
| Citrus / Fruit Orchards Susceptible Orchard Pests | 1.0–1.5 ml per Liter of Water | Based on approved label and canopy coverage |
Dosage Verification: The above quantities are not independently verified manufacturer recommendations. Use the registered crop-specific dose, permitted pest indications, water volume, application interval and pre-harvest interval shown on the official label.
Application Guidelines for Best Results
1. Apply at the Correct Pest Growth Stage
For susceptible caterpillar pests, treatment is generally more effective when larvae are young and exposed on plant surfaces. Once larvae have entered stems, fruits or other protected plant tissues, contact insecticides may provide reduced control.
2. Ensure Uniform Spray Coverage
Use properly calibrated spraying equipment to achieve uniform coverage of target plant surfaces. Pay attention to areas where the target pests feed or shelter, while following label restrictions on spray volume and pressure.
3. Select an Appropriate Spray Nozzle
Use the nozzle type and operating pressure recommended on the product label. Choose spray settings that provide sufficient coverage while minimizing off-target drift.
4. Choose Suitable Weather Conditions
Avoid applications during strong winds, extreme heat or conditions likely to cause spray drift or reduced treatment performance. Follow label instructions regarding rainfall and weather-related application restrictions.
5. Monitor Pest Populations
Regular crop scouting helps determine pest presence, infestation severity and appropriate treatment timing. Use locally recommended economic thresholds where available.
6. Avoid Unnecessary Repeat Applications
Repeated applications of insecticides from the same mode-of-action group may encourage resistance. Follow label limits and rotate with effective insecticides from different IRAC groups as part of an integrated pest management program.
Insecticide Resistance Management
FASTGUN 2.5EC contains Lambda-Cyhalothrin, which belongs to IRAC Group 3A.
To help maintain effective pest management:
- Avoid repeated use of Group 3A insecticides without appropriate rotation.
- Rotate with registered insecticides having different modes of action.
- Monitor fields regularly for pest activity and possible resistance.
- Use recommended economic action thresholds where applicable.
- Integrate biological, cultural and mechanical pest management methods.
- Follow local agricultural extension recommendations and approved pesticide labels.
Safety & Handling Precautions
- Read the Label: Always read and follow the complete registered product label before use.
- Wear Protective Equipment: Use suitable gloves, protective clothing, eye protection and other label-required PPE.
- Avoid Direct Exposure: Prevent contact with skin and eyes and avoid inhalation of spray mist.
- Protect Pollinators: Lambda-Cyhalothrin is highly toxic to bees. Do not spray blooming crops or flowering weeds when bees are visiting, and follow all pollinator protection restrictions.
- Protect Aquatic Life: Avoid contamination of rivers, ponds, irrigation canals and other water bodies. Lambda-Cyhalothrin is highly toxic to aquatic organisms.
- Minimize Spray Drift: Do not spray during windy conditions or allow pesticide drift onto sensitive areas.
- Observe Pre-Harvest Intervals: Follow the crop-specific waiting period stated on the registered product label.
- Observe Re-Entry Intervals: Do not enter treated fields before the label-specified re-entry interval without required protection.
- Safe Storage: Keep the original container tightly closed and stored securely away from children, animals, food and drinking water.
- Proper Disposal: Dispose of pesticide containers and residues according to local regulations and manufacturer instructions.
Why Choose FASTGUN 2.5EC?
FASTGUN 2.5EC by Technova Agri Solutions combines the insecticidal activity of Lambda-Cyhalothrin with a convenient Emulsifiable Concentrate formulation for agricultural pest management.
Its contact and stomach action provides a practical option for controlling susceptible insect pests when the product is applied correctly and used on approved crops.
With an established IRAC Group 3A mode of action, FASTGUN 2.5EC can be incorporated into an integrated pest management program that includes regular field scouting, responsible pesticide application and insecticide resistance management.
Product Information at a Glance
- Product Name: FASTGUN 2.5EC
- Brand: Technova Agri Solutions
- Active Ingredient: Lambda-Cyhalothrin
- Concentration: 25 g/L (2.5% w/v)
- Formulation: Emulsifiable Concentrate (EC)
- Chemical Family: Synthetic Pyrethroid
- IRAC Group: 3A
- Product Type: Broad-Spectrum Agricultural Insecticide
- Primary Action: Contact and Stomach Insecticidal Activity
- Application: Foliar Spray
Disclaimer: Product information is provided for general technical reference. Crop registrations, target pests, application rates, treatment intervals, pre-harvest intervals and safety instructions must be confirmed from the official FASTGUN 2.5EC label approved for use in Pakistan. Product performance may vary according to insect species, resistance status, environmental conditions and application practices. Always follow the manufacturer’s registered label instructions.
