About Thunder Insecticide
Thunder (Tolfenpyrad 15% EC) by Exylon is a broad-spectrum, contact and ingestion insecticide belonging to the Pyrazole class. It provides rapid knockdown, anti-feeding, ovicidal and larvicidal activity against sucking and chewing pests such as aphids, jassids, thrips, whitefly, hoppers and diamond back moth in cabbage, okra, cotton, cumin, chilli, mango, onion and pomegranate. It also provides activity against certain fungal diseases such as Powdery Mildew.
Thunder Insecticide Technical Name
Tolfenpyrad 15% EC
Product Specifications
Mode of Entry: Contact and ingestion
Mode of Action: Tolfenpyrad acts as a Mitochondrial Electron Transport Inhibitor (METI) by blocking Complex I in the respiratory chain of insects, disrupting ATP production and resulting in cessation of feeding, paralysis and mortality.
Time of Application: At the early stages of pest infestation or at the first appearance of disease symptoms.
Key Features & Uses
-
Next-Generation Chemistry: Pyrazole chemistry with a unique mode of action against pests resistant to conventional insecticides.
-
Broad-Spectrum Control: Controls a wide range of sucking and chewing pests.
-
Anti-Feeding Effect: Insects stop feeding immediately after contact.
-
Multiple Life-Stage Efficacy: Active against eggs, larvae/nymphs and adults.
-
Ovicidal & Larvicidal: Helps prevent egg hatching and controls young larvae.
-
Rapid Knockdown: Provides quick pest knockdown.
-
Dual Combat: Manages insect pests and certain fungal infections such as Powdery Mildew.
-
Resistance Management: Useful rotation partner in IPM due to its novel METI chemistry.
-
Rain-Fast Protection: Adheres to the plant surface and resists wash-off after the spray has dried.
-
Quality Produce: Effective pest control helps reduce scars and physical deformities on harvested produce.
Thunder Insecticide Dosage & Recommended Crops
Crops |
Target insect pests |
Formulation (ml) / Acre |
Dilution in water / Acre (L) |
Dosage (ml) / L of water |
Waiting period |
Cabbage |
Diamond back moth, Aphids |
400 |
200 |
2 |
5 days |
Okra (Bhindi) |
Aphids, Jassids, Thrips, Whitefly |
400 |
200 |
2 |
3 days |
Cotton |
Aphids, Jassids, Thrips, Whitefly |
400 |
200 |
2 |
26 days |
Cumin |
Aphids, Thrips |
400 |
200 |
2 |
29 days |
Chilli |
Aphids, Thrips |
400 |
200 |
2 |
7 days |
Mango |
Hoppers, Thrips |
400 |
200 |
2 |
7 days |
Onion |
Thrips |
400 |
200 |
2 |
10 days |
Pomegranate |
Thrips |
400 |
200 |
2 |
7 days |
Method of Application
Foliar Spray: Mix the recommended dosage in the required volume of clean water to ensure a uniform spray suspension. Apply as a high-volume foliar spray using a knapsack or power sprayer. Ensure complete and uniform coverage of the plant canopy, including the underside of leaves where pests such as thrips and whiteflies may reside.
Best Time to Spray
- Apply at the early stages of pest infestation or at the first appearance of disease symptoms.
- Apply according to pest pressure and crop stage.
- Repeat the application after 10 to 12 days if pest pressure persists or during peak infestation periods.
Compatibility, Safety & Storage
Tank Mix Compatibility
Consult an agronomist before mixing Thunder with other crop protection products.
Safety Precautions
- Always wear full protective clothing, including chemical-resistant gloves, a face mask and safety goggles.
- Avoid direct contact with skin, eyes and clothing.
- Wash hands, face and exposed skin thoroughly with soap and water after spraying.
- Do not eat, drink or smoke while handling or applying the product.
- Keep out of reach of children, pets and livestock.
- Avoid unnecessary exposure during application.
Beneficial Organisms & Environmental Safety
- Avoid application during the peak activity of pollinators such as bees.
- Prevent spray drift into nearby water bodies.
- Dispose of empty containers safely according to local regulations.
Storage
Store in the original tightly closed container in a cool, dry place away from direct sunlight and food items.
Thunder Insecticide Expert Advice
“For best results, apply Thunder at the recommended dose for effective control of the recommended insect pests. Ensure thorough and uniform coverage and repeat after 10–12 days if pest pressure persists.” - BigHaat Agronomy Expert
Additional Information
- Follow IRAC resistance management guidelines wherever applicable.
- Avoid repeated applications of insecticides with the same mode of action.
Disclaimer: This information is provided for reference purposes only. Always follow the recommended application guidelines and safety instructions mentioned on the product label and accompanying leaflet.
