About Keefun Insecticide
Keefun Insecticide is a PI Industries product. It contains Tolfenpyrad 15% EC. It is a broad spectrum, contact insecticide from the pyrazole group and is used for protection against sucking, chewing and biting insect pests.
Keefun Insecticide is used against pests such as diamond back moth, aphids, jassids, thrips, whitefly, hoppers, borers, leaf miner, mites and other listed pests. It is recommended in cabbage, okra, cotton, cumin, chilli, mango, onion and pomegranate.
Keefun Insecticide Technical Name
Tolfenpyrad 15% EC
Product Specifications
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Mode of Entry: Contact
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Mode of Action: Tolfenpyrad belongs to the pyrazole group of insecticides. Keefun inhibits egg laying, reduces egg survival, stops movement and feeding, reduces fecundity and finally causes insect death. It also has anti-feeding action, where target pests stop feeding after coming in contact with the product.
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Time of Application: Initial stage of crop infestation
Key Features & Benefits
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Broad Spectrum: Controls labelled sucking pests, chewing pests and biting pests.
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Effective Against: Diamond back moth, aphids, jassids, thrips, whitefly, hoppers, mites, leaf miner, borers and other listed pests.
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Fast Visible Action: Target pests stop feeding after coming in contact with Keefun.
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Quick Rain Fastness: Avoid spraying Keefun if rain is expected within 6 hours after application.
Keefun Insecticide Dosage & Recommended Crops
Crops |
Target insect pests |
Dosage / Acre |
Dilution in water |
Dosage / L of water |
Waiting period |
Cabbage |
Diamond back moth and aphids |
400 ml |
200 L |
2 ml |
5 days |
Okra |
Aphids, jassids, thrips and whitefly |
400 ml |
200 L |
2 ml |
3 days |
Cotton |
Aphids, jassids, thrips and whitefly |
400 ml |
200 L |
2 ml |
26 days |
Cumin |
Aphids and thrips |
400 ml |
200 L |
2 ml |
29 days |
Chilli |
Aphids and thrips |
400 ml |
200 L |
2 ml |
7 days |
Mango |
Hoppers and thrips |
400 ml |
200 L |
2 ml |
7 days |
Onion |
Thrips |
400 ml |
200 L |
2 ml |
10 days |
Pomegranate |
Thrips |
400 ml |
200 L |
2 ml |
7 days |
Foliar Spray: Apply Keefun Insecticide as a foliar spray using 200 litres of water or more per acre depending on crop canopy. Ensure thorough and uniform coverage. Hollow cone nozzle, twin even flat fan nozzle or twin flat fan nozzle can be used.
Apply Keefun Insecticide at the initial stage of crop and insect infestation. Ensure thorough crop canopy coverage because Keefun is a contact insecticide. Avoid spraying if rain is expected within 6 hours.
Compatibility, Safety & Storage
Tank Mix Compatibility
- 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.
Keefun Insecticide Expert Advice
“PI Industries Keefun is an excellent insecticide used to kill wide range of insect pests in various crops. For best results, apply Keefun Insecticide at the initial stage of insect infestation before pest pressure increases.”- BigHaat Agronomy Expert
Additional Information
- Keefun Insecticide belongs to the pyrazole group.
- It has an anti-feeding action.
- It has an activity on different developmental stages such as eggs, larvae, nymphs and adults of target pests.
- Avoid spray of keefun if the rains are expected earlier than 6 hours.
- 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 where mentioned on the product label.
- 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.
