The only organic insecticide for spotted wing drosophila is losing efficacy as the pest gains resistance in berry production region of California.
MSU researcher compares trunk injection to spray application for pear psylla control.
Researchers, technology company explore sterile codling moth releases in U.S. apple orchards.
New drift assessment survey underway to improve models that predict pesticide drift risk and potentially preclude unnecessarily restrictive labels.
UW researcher takes the wheel for drift data collection.