We are out there every day, working hand-in-hand with communities across the state to provide real-world application of our research to improve agricultural productivity, advance environmental stewardship, enhance community resilience and public health, and fuel entrepreneurial innovation.

OSU Extension Service

Embedded in Communities

OSU Extension Service partners with communities in every county of Oregon to provide information, services and expertise to meet local challenges and help every Oregonian thrive. We're committed to creating positive change through programs and providing spaces where each person feels safe and welcome.

Extension programs, partnerships and volunteer opportunities are focused on:

  • Healthy communities and economies
  • Resilient and productive forestry and natural ecosystems
  • Sustainable agriculture, food systems, and gardening
  • Thriving youth, individuals and families

The Statewide Public Service Programs—OSU Extension Service, Oregon Agricultural Experiment Station, and the Oregon Forest Research Laboratory—partner with communities across the state to tackle complex problems that require Oregon State University's world-leading expertise. With an established and trusted presence in every county, we are the only mechanism for statewide community-centric engagement that provides access to research, expertise, and relationships essential for Oregon’s social, economic, and environmental needs.

Learn more about Our Impact.

As a part of our land grant mission, we sere communities through our experiment stations at 14 locations across the state.

We Are Out There

With 14 branch Experiment Stations and Extension Services in all 36 counties, the College of Agricultural Sciences is embedded in communities not just in Oregon, but across the nation and the world.



Outreach News

hops on the vine

OSU Study: Pathogents and NW Hop FIelds

When Cynthia Ocamb was invited to tour a hop field in the early 2000s, she did not expect to see a prevalence of Fusarium canker higher...

Members of the OSU Extension Communications office Henry Carnell (from left), LeAnn Locher, Alan Dennis, Diana Reyes, Ann Marie Murphy, Janet Donnelly and Jennifer Alexander pose with awards at the ACE Conference in Salt Lake City. (OSU Extension Comms)

OSU Division of Extension and Engagement Awarded for Communications Efforts

Faculty and staff in the Oregon State University Division of Extension and Engagement took home nine awards — including three gold — from the...

Canned vegetables. Photo by Amanda Loman.

OSU Extension Food Safety and Preservation hotline opens for the season

The toll-free hotline, 800-354-7319, runs from 9 a.m. to 4 p.m., Monday through Friday, until Oct. 11. When the hotline is closed, callers can...


2021 Oregon Agricultural Economic Report cover
OSU Cattle Plan: A needs assessment for the beef and dairy industries in Oregon.

Outreach Programs

Ask An Expert

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.

Master Gardener


The OSU Master Gardener™ Program educates Oregonians about the art and science of growing and caring for plants. This program also facilitates the training of a highly educated corp of volunteers who extend sustainable gardening information to their communities

Art About Agriculure

Art About Agriculture

Art About Agriculture encourages artists to investigate the visual resources of the science and practice that sustains human life: agriculture. It strives to develop an understanding and appreciation of food and fiber production, especially among people not traditionally acquainted with agriculture.


Laptop computer

Oregon State University Ecampus delivers 100+ high-quality degrees, certificates and microcredentials online in fields like conservation, natural sciences, agricultural sciences and more.

Oregon Agriculture in the Classroom Foundation

Field trip to the marina

We are dedicated to helping children expand their knowledge of agriculture, the environment, and natural resources for the benefit of Oregonians today and in the future.

Small Farms Program

Farmers Market

Oregon Small Farms provides information for the commercial small farmer as well as the small acreage landowner. It is hosted by the Oregon State University Extension Small Farms Program.

Extension Disaster Education Network (EDEN)


Links Extension educators from across the U.S., enabling them to use and share resources to reduce the impact of disasters.

Summer Agriculture Institute

Inspecting plants

A project of the Oregon Agricultural Education Foundation, the Summer Ag Institute (SAI) is a three-credit, week-long, graduate-level course offered through Oregon State University that educates K-12 teachers with little or no background in agriculture.

Biotechnology in Agriculture

lab work

Biotechnology in Agriculture seeks to provide accurate information, in context, about biotechnology.  Our focus is on the ways in which biotechnology is being used in agriculture, and the implications this has for the economy, human health, and sustainability.

OSU Foundation Estate Planning

taking notes

The Oregon State University Foundation offers Estate Planning. Designating Oregon State University Foundation in your will or trust is a simple, direct method of leaving a legacy at OSU. Foundation staff provide estate planning services. . Bequests can be of any size, and you can bequeath cash, securities, or property. This type of gift can also reduce your estate tax liability.

Our Strategic Advantage