NEYMOR KE

Synergy of Action: Cypermethrin and Chlorpyrifos

The efficacy of "Neymor CE" is rooted in the strategic combination of cypermethrin (a pyrethroid) and chlorpyrifos (an organophosphate). This dual-action composition provides both a rapid knockdown effect and long-term residual protection, which is essential for preserving winter wheat yields.

Technical Breakdown of the Mechanism

• Cypermethrin: Targets the sodium channels of the pest's nervous system, causing immediate paralysis upon contact.
• Chlorpyrifos: Acts as an acetylcholinesterase inhibitor. It penetrates the insect body through the cuticle, respiratory system, or ingestion, offering powerful systemic and fumigant activity.

The presence of chlorpyrifos allows the product to effectively control cryptic pests, such as cereal flies, which are often unreachable for standard contact-only insecticides. The emulsifiable concentrate (EC) formulation ensures even dispersion within the tank mix, creating a durable film on the foliage that is resistant to wash-off from precipitation.

Application and Field Management

Manufactured by Nanjing Red Sun International Trade Co., Ltd., "Neymor CE" is designed for the targeted control of cereal pests: sunn pest (Eurygaster integriceps), cereal leaf beetle, aphids, and various species of cereal flies. The recommended application rate is 0.75–1.5 L/ha, ensuring thorough coverage of the leaf surface. As a Hazard Class 2 product, strict adherence to safety protocols and buffer zones is mandatory. A pre-harvest interval of 30 days must be respected. With a limit of two applications per season, the product is best used as part of a rotation strategy to effectively prevent the development of pest resistance.