Lambda-cyhalothrin
Description
Lambda-cyhalothrin is a powerful synthetic pyrethroid insecticide that provides fast and effective control of a wide range of insect pests. Pyrethroids are man-made versions of natural pyrethrins found in chrysanthemum flowers, but they're much more stable and longer-lasting. When you spray lambda-cyhalothrin on your crops, it works very quickly by affecting the nervous system of insects, causing them to become paralyzed and die within minutes to hours. It's effective against many different types of pests including aphids, thrips, whiteflies, caterpillars, beetles, and leafhoppers. One of the advantages of lambda-cyhalothrin is that it has both contact and stomach action, meaning it kills insects when they touch it or when they eat treated plant parts. It also has some repellent properties, which means it can help keep pests away from your crops. You can use it on vegetables, fruits, and field crops. It's particularly useful when you need quick control of pest outbreaks. However, it's very important to know that lambda-cyhalothrin is highly toxic to bees and other beneficial insects, so you must never spray it when your plants are flowering. Also, it can be harmful to fish and other aquatic life, so be very careful not to let it run off into streams or ponds. Always wear protective clothing when handling this product, and make sure to wait the required number of days (usually 7-14 days) after spraying before harvesting your crops to ensure they're safe to eat.
Application rates
General
0.05-0.1 liters per hectare
Light infestation
0.03-0.05 liters per hectare
Heavy infestation
0.1-0.15 liters per hectare
Application method
Target pests
Application timing
When pests are first detected, preferably in early morning or evening
Safety period
7-14 days before harvest
Precautions
Highly toxic to bees. Do not apply during flowering. Toxic to fish and aquatic life. Wear full protective equipment. Avoid drift to water sources.
Crop compatibility
Benefits
- Fast-acting with visible results within hours
- Effective against wide range of insect pests
- Both contact and stomach action for comprehensive control
- Some repellent properties help keep pests away
- Low application rates required
- Long residual activity
Best for
- Vegetable crops (tomatoes, peppers, cucumbers, leafy greens)
- Fruit trees (citrus, date palm, mango)
- Field crops (cotton, corn, wheat)
- Crops requiring quick pest control
Usage tips
- Apply early morning or evening to avoid peak bee activity
- Ensure thorough coverage of both leaf surfaces
- Very fast-acting - monitor results within hours
- Rotate with other insecticide classes to prevent resistance
- Avoid application near 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. Protect from direct sunlight.
Mixing compatibility
Compatible with most fungicides. Do not mix with alkaline products. Check compatibility before tank mixing.