Pest Management

OSU/PNW Disease Management Handbook:
On-line version of OSU disease management recommendations.

OSU/PNW Insect Management Handbook: On-line version of OSU insect control recommendations. Refer to Home Garden and Home Landscape chapters.

OSU/PNW Weed Management Handbook: On-line version of OSU weed control recommendations. Refer to sections for homeowners.

OSU Integrated Plant Protection Center:
Links to a wide variety of integrated pest management websites.

University of California IPM Online: Excellent research-based site with pest profiles and management
recommendations for many pests.

Washington State Pest Management Resource Service:
Another excellent pest management site very appropriate for Oregon
Master Gardeners. Homeowner section is particularly useful.

WSU Plant Disease and Insect I.D. Pests Leaflet Series:
Excellent pest management publications from Washington State
University.

Pacific Northwest Nursery IPM:
Up-to-date information on ornamental pests for commercial growers,
also relevant to gardeners.

Hortsense:
Washington State University home
gardener fact sheets for managing plant problems with IPM.

Entomology Index of Internet Resources:
Website at Iowa State University takes you all over the world of
entomology.

National Pesticide Information Center:
General pesticide information and specific pesticide factsheets.

Extension Toxicology Network:
Individual pesticide profiles searchable by active ingredient

OSU Urban Entomology:
Bulletins, fact sheets and images of insects that infest people and
their property.

Univ. of California-Riverside urban entomology:
More research-based information on insects of people and property.

Guide to Natural Enemies in North America:
Cornell site that features information on predator insects,
parasitoids, pathogens and weed eaters.

Spider information:
Excellent Washington State University publication on spiders with
good photos of the different types.

Hobo/Agressive House spider identification:
Excellent monograph from Washington State University on correctly
identifying the hobo spider.

Cranefly pests of the Pacific Northwest:
Comprehensive cranefly information from a consortium of agencies
including Washington State University.

Sudden Oak Death information:
Latest information on Sudden Oak Death from OSU Extension Service.

Organic Garden Weed Management:
Comprehensive website from Cornell University on managing garden
weeds without chemicals.