The State of Integrated Pest Management for Spotted-Wing Drosophila
More than a decade after its arrival in the continental U.S., spotted-wing drosophila has spread to many parts of the country. But a decade of research has built a broad knowledge base for a variety of management strategies. A new review in the Journal of Economic Entomology provides an in-depth analysis of the current state of SWD management and promising future directions.
High Adaptability Allows Invasive Fruit Fly to Thrive in New Environments
For the invasive fruit fly known as spotted wing drosophila, its success in expanding into new ranges is driven at least in part by a high degree of phenotypic plasticity—the ability to shift traits in response to environmental influences.
Gaga for Gum: Study Shows Sticky Mixture Distracts Fruit Fly Pest
A food-grade gum substance shows promise as a new tool for managing the invasive spotted-wing drosophila. The flies don't get stuck, but the scent interferes with their reproductive behavior, and the gum can last up to three weeks in the field.
Spotted-Wing Drosophila: New Seasonal Activity Model Will Aid IPM Efforts
Seven years' worth of trapping data for the invasive spotted-wing drosophila in Michigan offer an enhanced view of the pest's seasonal activity and abundance patterns, a boon for fruit growers and integrated pest management pros in temperate regions.