Oregon State University Extension Service

OSU Extension Service

Out there serving Oregon and here for you.

OSU Extension partners with local communities to provide trusted expertise and science-based knowledge to address critical issues and help every Oregonian thrive. We are committed to creating positive change through programs and providing spaces where each person feels safe and welcome.

Our research, programs, partnerships and volunteer opportunities are focused on:

  • Healthy communities and economies
  • Resilient and productive forests and natural ecosystems
  • Sustainable agriculture, food systems, and gardening
  • Thriving youth, individuals and families
See what we do near you (https://extension.oregonstate.edu/find-us)
Credit: Lynn Ketchum (Cropped from original)

What can we help you learn?

Donate (https://give.fororegonstate.org/8YvUdjC0ux)
Ask an Expert (https://extension.oregonstate.edu/ask-expert)
Events (https://extension.oregonstate.edu/events)
Locations (https://extension.oregonstate.edu/find-us)

Access our ongoing events

We are active across the state delivering our workshops to you. Browse events in your county (https://extension.oregonstate.edu/find-us) or by topic (https://extension.oregonstate.edu/topics).

Dec 5

Registration Opens for Western Oregon Retreat for Leadership Development (WORLD) February 17-19 (https://extension.oregonstate.edu/4h/lane/events/registration-opens-western-oregon-retreat-leadership-development-world-february-17)

Dec 5

December Cook-Along: Hazelnut Thumbprint Cookies (https://extension.oregonstate.edu/lane/events/december-cook-along-hazelnut-thumbprint-cookies)

5:15 pm - 6:15 pm PST Online
Dec 6

Water Handling Equipment Use and Slip-On Unit Construction Workshop (https://extension.oregonstate.edu/sorec/events/water-handling-equipment-use-slip-unit-construction-workshop)

1:00 pm - 4:00 pm Central Point, OR
Dec 6

Take a Walk on the Wild Side: Native Bees of Oregon - Washington County Master Gardener Association's Speaker Series * * (https://extension.oregonstate.edu/mg/metro/events/take-walk-wild-side-native-bees-oregon-washington-county-master-gardener)

7:00 pm - 8:00 pm PST Online
Ask an Expert

Have a question? Ask an Expert!

Ask an Expert is a way for you to get answers from the Oregon State University Extension Service. We have experts in family and health, community development, food and agriculture, coastal issues, forestry, programs for young people, and gardening.

Ask us a question (https://extension.oregonstate.edu/ask-expert)

Christmas tree recommendations? (https://extension.oregonstate.edu/ask-expert/featured/christmas-tree-recommendations)

Q: We buy live Christmas trees and then plant them as a family tradition. I'm recommending the practice to others, and thought it a good idea to have a list of recommended varieties. Could we work up a short list of conifer candidates that are native to Oregon? Thank you!

A: View answer (https://extension.oregonstate.edu/ask-expert/featured/christmas-tree-recommendations) | View all featured questions (https://extension.oregonstate.edu/ask-expert/featured)

Featured resources

How to evaluate alternative feedstuffs for cattle (https://extension.oregonstate.edu/animals-livestock/beef/how-evaluate-alternative-feedstuffs-cattle)

David Bohnert | Sep 2019 | Article

Expanding access to faster Internet in Oregon (https://extension.oregonstate.edu/broadband)

Lucas Turpin | Project

Discover the Oregon 4-H Center (https://extension.oregonstate.edu/4h/oregon-4-h-center)

4-H Youth Development

See all topics (https://extension.oregonstate.edu/topics)

News and impact

4-H Investigators at Home provides STEAM activities to students (https://extension.oregonstate.edu/impact/4-h-investigators-home-provides-steam-activities-students)

As a result of the project, students engaged in activities that supported learning skills in reading (following instructions) writing (science journals), math (graphs and measurements), science exploration and design challenges.

Jody Einerson, Diana Camacho-Figueroa | Nov 2022 | Impact story

New Extension website helps solve pest and disease problems (https://extension.oregonstate.edu/news/new-extension-website-helps-solve-pest-disease-problems)

Solve Pest and Weed Problems focuses specifically on the Pacific Northwest and prioritizes low-risk approaches.

Kym Pokorny | Nov 10, 2022 | News story

Large increase of brown marmorated stink bugs poses serious threat to Oregon crops (https://extension.oregonstate.edu/news/large-increase-brown-marmorated-stink-bugs-poses-serious-threat-oregon-crops)

It’s unclear why the population of brown marmorated stink bug exploded this year. Like other insects, the population of the shield-shaped brown marmorated stink bug (BMSB) varies from year to year depending on climatic factors.

Kym Pokorny | Nov 9, 2022 | News story

See all stories (https://extension.oregonstate.edu/impact)

Latest publications

Lowering Cholesterol with Food (https://extension.oregonstate.edu/pub/em-9376)

Foods with antioxidants, soluble fiber, and omega-3 fatty acids help lower cholesterol. Berries, pomegranates, dark chocolate and leaf tea have polyphenols that can protect cholesterol from oxidation. Soluble fiber lowers...

Stephanie Polizzi | Dec 2022 | Extension Catalog publication Peer reviewed (Orange level) (https://extension.oregonstate.edu/peer-review-guidelines)

Wild Edibles: Stinging Nettle (https://extension.oregonstate.edu/pub/em-9373)

Stinging nettle is a delicious and nutritious food. It’s also a plant that can sting and cause welts. With these tips, you can learn how to safely gather, prepare and preserve this wild edible.

Danita Macy, Glenda Hyde, Jennie Brixey, Olivia Davis | Nov 2022 | Extension Catalog publication Peer reviewed (Orange level) (https://extension.oregonstate.edu/peer-review-guidelines)

Measuring the Economic Impact of Pests and Pest Management on Oregon Hazelnuts (https://extension.oregonstate.edu/pub/em-9370)

Insects, diseases, weeds and other pests all affect Oregon's hazelnut industry. This report analyzes real-world data on these impacts to inform producers' approaches to integrated pest management.

Katie Murray, Isaac Sandlin, Nik Wiman, Peter Ellsworth, Paul C. Jepson, Al Fournier, Hans Luh, Chris Hedstrom | Oct 2022 | Extension Catalog publication Peer reviewed (Orange level) (https://extension.oregonstate.edu/peer-review-guidelines)

See the full Catalog (https://catalog.extension.oregonstate.edu/)

OSU Extension Fast Facts

64,700+
youths engaged
in 4-H and youth programs
13,000+
volunteers
extend and build capacity
620+
employees
serving Oregon

Donate to support OSU Extension

Help us strengthen the health, well-being and economic security of youth, families and communities. Support our work to conserve and enhance natural resources and marine environments. Be part of our efforts to increase sustainable solutions for agriculture, forestry and food systems across Oregon.

All donations and private investments are vital to strengthening our programs.

Give today (https://extension.oregonstate.edu/about/donate)

Source URL: https://extension.oregonstate.edu/osu-extension-service