Lambda-Cyhalothrin Systemic or Contact
Lambda-Cyhalothrin is primarily a contact insecticide, meaning it works when pests come into direct contact with the chemical. It affects the nervous system of insects by disrupting their nerve impulses, causing paralysis and death.
Key Characteristics:
- Contact Action: Insects that come into contact with Lambda-Cyhalothrin, whether by walking on treated surfaces or ingesting the insecticide, experience rapid disruption of their nerve function.
- Not Systemic: Lambda-Cyhalothrin is not a systemic insecticide, which means it doesn’t get absorbed into the plant and transported through its vascular system to kill pests that feed on it. Instead, it acts directly on the pest by contact with the surface or foliage that has been sprayed.
Mode of Action:
Lambda-Cyhalothrin works by binding to sodium channels in the insect’s nerves, causing prolonged activation and preventing them from closing. This leads to continuous nerve firing, paralysis, and eventually death.
In summary, Lambda-Cyhalothrin is a contact insecticide, and its effectiveness depends on the pest coming into direct contact with the treated surface. It doesn’t have systemic activity like some other insecticides that move through the plant to target pests feeding on it.
Lambda-Cyhalothrin is primarily a contact insecticide, meaning it works when pests come into direct contact with the chemical. It affects the nervous system of insects by disrupting their nerve impulses, causing paralysis and death.
Key Characteristics:
- Contact Action: Insects that come into contact with Lambda-Cyhalothrin, whether by walking on treated surfaces or ingesting the insecticide, experience rapid disruption of their nerve function.
- Not Systemic: Lambda-Cyhalothrin is not a systemic insecticide, which means it doesn’t get absorbed into the plant and transported through its vascular system to kill pests that feed on it. Instead, it acts directly on the pest by contact with the surface or foliage that has been sprayed.
Mode of Action:
Lambda-Cyhalothrin works by binding to sodium channels in the insect’s nerves, causing prolonged activation and preventing them from closing. This leads to continuous nerve firing, paralysis, and eventually death.
In summary, Lambda-Cyhalothrin is a contact insecticide, and its effectiveness depends on the pest coming into direct contact with the treated surface. It doesn’t have systemic activity like some other insecticides that move through the plant to target pests feeding on it.