About Hamla 550 Insecticide
Hamla 550 Insecticide is a Gharda Chemicals product. It contains Chlorpyrifos 50% + Cypermethrin 5% EC. Hamla 550 Insecticide is used as a broad-spectrum insecticide with contact and systemic action.
Hamla 550 Insecticide is used against pests such as aphid, jassids, thrips, whitefly, Spodoptera litura, spotted bollworm, pink bollworm, American bollworm, stem borer, leaf folder, shoot and fruit borer, diamond back moth and fruit borer. It is recommended in cotton, rice paddy, brinjal, cabbage and okra.
Hamla 550 Insecticide Technical Name
Chlorpyrifos 50% + Cypermethrin 5% EC
Product Specifications
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Mode of Entry: Dual action (Systemic + Contact)
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Mode of Action: Hamla 550 Insecticide contains Chlorpyrifos and Cypermethrin, which act on the insect nervous system. Chlorpyrifos affects normal nerve signal transmission, while Cypermethrin causes rapid disturbance in nerve function. This leads to poor coordination, paralysis and death of the treated insect.
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Time of Application: At pest appearance
Key Features & Benefits
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Broad Spectrum: Controls labelled sucking pests and chewing insects
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Effective Against: Aphid, jassids, thrips, whitefly, Spodoptera litura, spotted bollworm, pink bollworm, American bollworm, stem borer, leaf folder, shoot and fruit borer, diamond back moth and fruit borer.
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Long Residual Control: Provides instant relief with long-lasting protection
- Minimizes frequent spray requirement
- Controls heavy and mixed pest infestations effectively
- The reentry period is 48 hours.
Hamla 550 Insecticide Dosage & Recommended Crops
Crops |
Target insect pests |
Dosage / Acre |
Dilution in water |
Dosage / L of water |
Waiting period |
Cotton |
Aphid, jassids, thrips, whitefly, Spodoptera litura, spotted bollworm, pink bollworm, American bollworm |
400 ml |
200 to 400 L |
1.0 to 2.0 ml |
15 days |
Rice (Paddy) |
Stem borer, leaf folder |
250 to 300 ml |
200 to 280 L |
1.07 to 1.25 ml |
15 days |
Brinjal |
Shoot and fruit borer |
400 ml |
200 L |
2.0 ml |
7 days |
Cabbage |
Diamond back moth |
300 ml |
200 L |
1.5 ml |
5 days |
Okra |
Fruit borer |
400 ml |
200 L |
2.0 ml |
10 days |
Foliar Spray: Apply Hamla 550 Insecticide as a foliar spray using the recommended dose and water volume. Direct spray towards the crop and ensure uniform and proper coverage. It is recommended to use high-volume sprayers such as knapsack sprayers, foot sprayers, compression knapsack sprayers, battery sprayers, and ASPEE-HTP power sprayers fitted with a hollow cone nozzle. Use fine spray nozzle or hollow cone nozzle for better penetration
Spray Hamla 550 Insecticide when the target pest infestation is noticed in the recommended crop. Do not spray during unfavourable weather conditions. Prefer spraying in the early morning or late afternoon on a non-windy day.
The product is toxic to fish, honey bees and birds. Avoid using near water bodies and avoid spraying during active honeybee foraging.
Compatibility, Safety & Storage
Tank Mix Compatibility
- For field level use, consult an agronomist before tank mixing with other products.
Safety Precautions
- Wear gloves, mask, full sleeve clothing, and safety goggles while spraying.
- Do not spray on windy days to prevent spray drift.
- Do not eat, drink, or smoke while handling or applying the product.
- Wash hands, face, and exposed skin thoroughly after spraying.
- Keep out of reach of children, pets, and livestock.
- Avoid direct contact with skin, eyes, and clothing.
- In case of accidental ingestion, inhalation, or eye exposure, seek immediate medical attention.
Storage
- Store in a cool, dry, and well ventilated place away from direct sunlight, food, feed, fertilizers, and water sources. Keep the product in its original sealed container.
Hamla 550 Insecticide Expert Advice
“Gharda Hamla is an excellent dual action insecticide used for effective killing of sucking pests and chewing insects in various crops. For best results, apply Hamla 550 Insecticide when the target pest first appears in the recommended crop.”-BigHaat Agronomy Expert
Additional Information
- Follow IRAC resistance management guidelines where applicable.
- Avoid repeated applications of insecticides with the same mode of action.
- Observe the recommended pre harvest interval and re entry interval.
- Follow all crop specific recommendations mentioned on the product label.
- Do not use on crops other than those specified on the label or leaflet.
Disclaimer: This information is provided for reference purposes only. Always follow the recommended application guidelines outlined on the product label and accompanying leaflet.
