Permethrin
Description
Permethrin is a contact insecticide that works by affecting the nervous system of insects, causing them to die quickly when they touch it. The word 'contact' means that insects must come into direct contact with the spray for it to work. When you apply permethrin to your crops, insects that touch the treated plants will be affected and die. It works especially well on many different types of insects including beetles, caterpillars, aphids, thrips, and many other crop pests. One of the advantages of permethrin is that it kills insects quickly when they come into contact with it. It's commonly used on vegetables, fruits, and field crops to control a wide variety of insect pests. Permethrin is particularly effective against beetles and caterpillars. However, it's very important to know that permethrin can be harmful to beneficial insects like bees and other pollinators, so you should avoid spraying it when bees are actively visiting your crops. Also, permethrin can be harmful to fish and other aquatic life, so you must be very careful not to let it run off into streams, ponds, or irrigation water. You should spray it when insects are actively present and causing damage to your crops. Make sure to spray both the top and bottom of leaves, as insects often hide on the underside of leaves. Always wait the required number of days (usually 7-14 days) after spraying before harvesting your crops. Always follow the label instructions and wear protective clothing when using this product.
Application rates
General
0.2-0.4 liters per hectare
Light infestation
0.15-0.3 liters per hectare
Heavy infestation
0.3-0.5 liters per hectare
Application method
Target pests
Application timing
When insects are actively present and causing damage. Avoid application when bees are actively visiting crops.
Safety period
7-14 days before harvest
Precautions
Harmful to bees and beneficial insects. Harmful to fish and aquatic life. Avoid drift to water sources. Wear protective equipment. Do not apply when bees are active.
Crop compatibility
Benefits
- Fast-acting contact insecticide
- Kills insects quickly when they touch it
- Effective against beetles and caterpillars
- Broad-spectrum activity against many insect pests
- Suitable for vegetables, fruits, and field crops
- Good coverage of plant surfaces
Best for
- Vegetable crops (tomatoes, peppers, cucumbers)
- Fruit trees and orchards
- Field crops
- Crops with beetle and caterpillar problems
- Crops requiring fast-acting control
Usage tips
- Apply when insects are actively present
- Fast-acting - kills insects quickly on contact
- Ensure thorough coverage of both leaf surfaces
- Particularly effective for beetles and caterpillars
- Avoid application when bees are visiting crops
- Keep away from water sources to protect aquatic life
Storage instructions
Store in original container in cool, dry, well-ventilated area. Keep container tightly closed. Store away from food, feed, and water sources.
Mixing compatibility
Compatible with most insecticides and fungicides. Do not mix with alkaline products. Check compatibility before tank mixing.