Spotted Wing Drosophila Update: August 13, 2021 - Cooperative Extension at Highmoor Farm - University of Maine Cooperative Extension

SPOTTED WING DROSOPHILA UPDATE: AUGUST 13, 2021 Click on photos to enlarge David Handley, Vegetable and Small Fruit Specialist; James Dill, Pest Management Specialist, Phil Fanning, Assistant Professor of Agricultural Entomology, Christina Howard, Produce Safety Professional

: SWD on Raspberry; photo by David Handley.

: Drosophila Trap, photo by David Handley

: SWD Larvae in Blackberry, photo by David Handley

Counts of spotted wing drosophila in vinegar/yeast traps continued to rise in most locations this read more