From integrated pest management to integrated pest eradication: technologies and future needs

Area of Science:

• Entomology
• Pest Management
• Conservation Biology

Background:

• Increasing global trade leads to more insect incursions worldwide.
• Pest insects threaten crops, conservation efforts, and public health.
• Traditional insecticide use faces public opposition, driving demand for alternatives.

Purpose of the Study:

• To review and evaluate tactical options for insect suppression and eradication.
• To assess the potential for integrating various tactics into eradication programs.
• To identify gaps in current surveillance and selective eradication technologies.

Main Methods:

• Review of existing pest management technologies.
• Evaluation of selective and broad-spectrum tactical options.
• Assessment of tactic compatibility for integrated eradication programs.

Main Results:

• Existing technologies require refinement for eradication efficacy.
• Integrated approaches using compatible tactics are often necessary.
• Some tactics, like mass trapping and sterile insect technique (SIT), may be suboptimal if used simultaneously.

Conclusions:

• Broad-spectrum insecticides can be used to reduce populations for density-dependent tactics.
• Novel, selective technologies with lower non-target impacts require evaluation.
• Significant gaps remain in surveillance and selective eradication technologies for many insects.