Extension Service Site Publications

• (2020) Omnivorous Leaftier A ubiquitous and often minor pest of small grains and other seed crops of Western Oregon The omnivorous leaftier has a wide host range and is known to cause damage to species from more than 20 plant families. Native parasitoid wasps manage this pest in natural and cropland settings. The first appearance of this insect in Oregon was noted in 1929 on strawberries and Dutch bulbous iris plantations near Portland. Soon, it was reported in Washington and California feeding on strawberry and flax grown for seed, respectively.
• (2020) Invertebrate Pest Management for Pacific Northwest Pastures A well-managed pasture has several ecological and economic benefits. However, several species of arthropods (insects, mites and garden symphylans), and gastropods (slugs) inhabit pastures of the Pacific Northwest of the United States and can diminish those benefits.
• (2022) 2022 PNW Insect Management Handbook Covers pesticide safety and toxicity, protecting bees, adjuvants, mixing tables, calibration and biological control. Other sections cover a wide variety of agricultural and nonagricultural products such as commercial vegetables, small fruit, turf and ornamentals, hay and pasture, grains, seeds, home gardens, greenhouses, livestock, poultry, household and public health. Each section describes pests, the damage they do, and recommended management.
  Fully indexed. Revised annually. Revision dates are listed at the start of each article and section.