Pocket Guide to Grass Seed Pests and Beneficials

Using the guide

This pocket guide provides information on pests and beneficial organisms
found in grass seed production fields across the state of Oregon.
Pests are organized alphabetically within each category. The guide includes
common occurrences; where pests are found; arthropod pest status;
identification; biology; symptoms of damage; what you might mistake one for;
thresholds, if known; ways to monitor; prevention tools and management; and
a pest scouting calendar based on crop stage.

The current registered chemical management options can be found in the
PNW Insect Management Handbook, https://pnwhandbooks.org/insect