Tree Fruit Research & Extension Center

Orchard Pest Management Online

OPM Online is based on the book "Orchard Pest Management: A Resource Book for the Pacific Northwest"

Edited by Elizabeth Beers, Jay F. Brunner, Michael J. Willett and Geraldine Warner
With original illustrations by Geraldine Warner
Published 1993 by the Good Fruit Grower, Yakima, WA

Natural Enemies and Beneficial Insects

Predatory Neuroptera

Lady beetles

Predatory flies

Predatory bugs

Predatory mites

Predatory thrips

Other predators

Parasitic wasps

Parasitic wasps (cont.)

Parasitic flies




Orchard Pest Management, is copyrighted by the Washington State Fruit Commission. Soft cover copies are available for purchase.
Tree Fruit Research & Extension Center , 1100 N Western Ave, Washington State University, Wenatchee WA 98801, 509-663-8181, Contact Us