Changong EC – Broad-Spectrum Insecticide (Lambda-cyhalothrin 5%)

Changong EC is a synthetic pyrethroid insecticide known for its dual-action mechanism — it disrupts the nervous system of insects upon direct contact or ingestion. Its formulation contains 50 g/L of Lambda-cyhalothrin, delivering swift action against target pests while minimizing phytotoxicity. The product is highly effective at low application rates, offering both economic and agronomic benefits.

It is commonly used on crops such as cabbage, tomatoes, potatoes, cucumbers, and other vegetables, as well as in fruit orchards. The visible pest knockdown within hours of application makes it a trusted tool for both preventive and curative pest control.

Composition

• Active Ingredient: Lambda-cyhalothrin 50 g/L (5%)

• Formulation: Emulsifiable Concentrate (EC)

Usage Instructions

• Dosage: 200–300 ml per hectare, depending on crop and infestation.

• Method of Application: Dilute in water and apply as a foliar spray using a knapsack or boom sprayer.

• Spray Interval: Repeat every 10–14 days if pest pressure persists.

• Pre-Harvest Interval (PHI): 7 days for vegetables, 14 days for fruits.

Always perform a compatibility test before mixing with other agrochemicals.

Key Benefits

• Rapid knockdown and residual control

• Effective against both sucking and chewing insects

• Low dose, high efficacy formula

• Minimizes crop damage and maximizes yield

• Suitable for IPM (Integrated Pest Management) programs

Safety Guidelines

• Use appropriate PPE (gloves, goggles, mask) when handling and spraying.

• Do not spray during high wind or extreme heat.

• Avoid inhalation and skin contact.

• Store in a cool, dry place away from food and children.

• Toxic to fish and bees — avoid spraying near aquatic areas or during flowering.

Packaging Information

• Bottle Size: 1 Liter

• Packaging Type: HDPE Bottle with secure cap

• Label Languages: English and Arabic

• Shelf Life: 2 years from manufacturing date if stored properly

Product Specifications Summary