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Tag: Invasive species

Japanese beetle adult (Popillia japonica)

Effective Management Remains Elusive for Beetle That Eats Almost Anything

The Japanese beetle (Popillia japonica) is a widely known invasive species in North America. Adults feed on more than 300 plant species and can be downright difficult to manage. A new guide in the open-access Journal of Integrated Pest Management reviews their invasion history, ecology, and management.

McPhail trap

Researchers Use Simulation Model to Optimize Delimitation Trapping Surveys

When an invasive insect appears, responders must quickly set monitoring traps in the area to determine the extent of the pest outbreak. A collaboration between USDA-APHIS and USDA-ARS is working to improve such delimitation trapping survey designs and will publish new guidelines after field experiments are completed later this year.