Dicrotophos
Description
Dicrotophos is a potent systemic insecticide and acaricide belonging to the organophosphate chemical class. It is widely utilized in professional agriculture for its ability to be absorbed into plant tissues, providing prolonged protection against a broad spectrum of destructive agricultural pests.
The primary mechanism of action involves the inhibition of the enzyme acetylcholinesterase in the nervous system of insects. By binding to this enzyme, the compound disrupts nerve impulse transmission, leading to paralysis and the eventual death of the target pest. Its systemic nature allows it to move through the plant's vascular system, affecting pests that feed on plant sap or foliage.
This active ingredient is typically applied to crops such as cotton, soybeans, coffee, corn, and various fruit trees. It is highly effective in managing infestations of aphids, mites, thrips, bollworms, and various beetles. Its ability to reach pests hidden within plant tissues makes it a valuable asset for difficult-to-control infestations.
When using dicrotophos, strict adherence to safety protocols is mandatory due to its high toxicity to humans, birds, and beneficial insects like bees. Application requires specialized equipment and rigorous use of personal protective gear. It is critical to follow regional regulatory guidelines regarding buffer zones and re-entry intervals to minimize environmental impact.
- Avoid application during bloom to protect pollinators.
- Ensure proper storage in original, labeled containers.
- Rotate with other modes of action to prevent resistance development.
- Clean equipment thoroughly after use to prevent contamination.
Effective pest management with dicrotophos necessitates a strategic approach. Because of the potential for pest resistance, it should be integrated into a larger pest management plan (IPM). Continuous monitoring and precise application timing remain the most important factors for achieving optimal results while maintaining safe agricultural practices.
Status in the European Union
Not approved in the EU
- CAS number
- 3735-78-2
- Category (EU)
- IN - Insecticide
Regulatory status data: EU Pesticides Database © European Union, CC BY 4.0. EU status is for reference only and does not replace national registration in your country.