Biorational pesticides

Definition

Pesticides that utilize natural biological processes or substances, such as bacteria, fungi, viruses, or enzymes, to control pests.

Etymology

From the Greek 'bios', meaning 'life', and the Latin 'rationalis', meaning 'relating to reason'.

Example

Biorational pesticides are becoming increasingly popular as a more environmentally friendly alternative to synthetic pesticides.

Related Terms

• Biological control
• Biopesticides
• Natural pest control

Usage Notes

Biorational pesticides often have a more targeted effect than synthetic pesticides and can be less harmful to beneficial insects.