Lambdabria
Fast pyrethroid knockdown with strong residual on the leaf surface.
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Lambdabria is a pyrethroid insecticide based on lambda-cyhalothrin. It combines the immediate knockdown the class is known for with unusually good residual persistence, because the molecule binds tightly to the waxy leaf surface rather than washing or volatilising away. It works by contact and ingestion and also repels, which reduces feeding damage before mortality is complete.
Características
- Immediate knockdown by contact and ingestion
- Strong residual persistence on the leaf surface
- Repellent effect reduces feeding damage early
- Effective at very low rates across a broad pest range
- IRAC Group 3A — rotation partner for Groups 1B, 4A and 28
- Performs best applied in the cooler hours of the day
Cómo actúa
Lambda-cyhalothrin holds open the voltage-gated sodium channels of the insect nerve axon, causing repetitive uncontrolled firing, then paralysis and death. Like all pyrethroids it is more active at lower temperatures, so early-morning and evening applications outperform midday ones. IRAC Group 3A.
Dosificación
| Crop | Target pest | Dose | PHI (days) |
|---|---|---|---|
| Cotton | Pink bollworm (Helicoverpa armigera), larvae and eggs | 150 ml/ha | 7 |
| Cotton | Two-spotted spider mite, nymphs and adults | 50 ml/ha | 7 |
| Apple | Codling moth (Cydia pomonella), larvae | 20 ml/100 L water | 3 |
| Apple | Apple leaf miner (Yponomeuta malinellus), larvae | 10 ml/100 L water | 3 |
| Grapevine | European grapevine moth (Lobesia botrana), larvae | 20 ml/100 L water | 7 |
| Grapevine | Black cutworm (Agrotis spp.), larvae | 30 ml/100 L water | 7 |
| Corn | Corn earworm (Sesamia spp.), larvae | 30 ml/ha, 3 applications at 15-day intervals | 14 |
| Corn | Black cutworm (Agrotis spp.), larvae | 50 ml/ha | 14 |
Doses are indicative. The user is responsible for adjusting the dose to the growth stage of the crop and the conditions of the field. Apply under the guidance of an agricultural technician. Composition, method of application and dose may vary between countries for climatic, technical or legal reasons.
Aplicación
Modo de empleo
Application timing and method are given on the product label. AWAITING LABEL — see the production notes at the bottom of this sheet.
Compatibilidad
Conduct a preliminary mixing test before combining with other products.
Realice siempre una prueba de compatibilidad antes de preparar una mezcla en tanque.
Seguridad y manipulación
Full hazard and precautionary statements are on the product label. AWAITING LABEL. Standard precautions apply: keep away from children, food and animal feed; wear gloves, protective clothing and eye protection; do not contaminate water; do not apply during flowering.
Read the label before use. Do not use at home. Keep away from children, food and animal feed. Use only as recommended and at the recommended dose.
Producto fitosanitario
Esta página contiene información técnica y no constituye una oferta de venta. La disponibilidad y el estado de registro varían según el territorio. Lea y siga siempre la etiqueta autorizada antes de usar el producto.
