The crops at highest risk for infestation by Spotted wing drosophila (SWD) — an introduced pest from East Asia — include fall raspberries, blackberries, and blueberries. Cherries, both tart and sweet, elderberries, and peaches are also susceptible. Thin-skinned grapes can be infested directly, though cracked or damaged berries are more susceptible. Early season June-bearing strawberries may escape injury, but late summer fruit or day-neutral varieties may suffer damage.
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