Pests Beneficial Organisms Insect-Transmitted Diseases Management Options Other Resources Contact a Specialist Useful Websites There are useful IPM-related websites across the U.S. that can be good resources for potato production. Some are listed below. WSU Variety Trials and Much More   OSU -- Potato Information Exchange   Identification & Management of Major Pest & Beneficial Insects in Potato -- Oregon State University   The Idaho Center for Potato Research and Education   The Washington State Potato Commission