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This cup with a yeast-sugar-water mixture lures and traps the most dangerous pest to berries. Add a drop of dish soap, and the bugs drown in the liquid. Knowing whether, and how many, of the pests a grower has is the first step to controlling them, said Oscar Liburd, UF/IFAS entomology professor.
Credit: Photo courtesy of Oscar Liburd, UF/IFAS.