SPOTTED WING DROSOPHILA UPDATE: JULY 24, 2020 Click on photos to enlarge. David Handley, Vegetable and Small Fruit Specialist; James Dill, Pest Management Specialist, Christina Howard, Produce Safety Professional SWD on Raspberry; photo by David Handley. Spotted wing drosophila (SWD) fruit fly numbers have been increasing over the past week in
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