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Why Does Your Tree Look Sick?

Most “sick tree” problems can be traced back to underlying stresses that have reduced the tree's vigor, making it more vulnerable to diseases or insect pests.

Jun 2018 | Article

How to collect a plant specimen for disease diagnosis

A guide for how to collect and where to get a sample analyzed for plant diseases.

Melodie Putnam, Carol Savonen | Jul 2014 | Article

Taking the Research on the Road: The Future of Oregon's Farmland

Almost two-thirds of Oregon’s agricultural land will be changing hands in the next two decades, but the vast majority of Oregon farmers and ranchers have not formalized plans to pass their land and businesses to the next generation. This is just one of the sobering findings of a research report published in September 2016 by Oregon State University, Portland State ...

Nellie McAdams | Oct 2017 | Article

Grapevine Trunk Diseases in Oregon

A summary of the main trunk diseases causing issues in Oregon and management methods.

Melodie Putnam | Mar 2019 | Article

Changing Lands, Changing Hands: Report From The National Conference

The United States is fortunate to have 50 state “laboratories” with unique programs and policies to sample from. Yet state practitioners seldom have the chance to learn deeply about their peers’ hard-won lessons in order to improve services in our home states. I was fortunate to have that opportunity this June, when I joined several hundred advocates for intergenerational ...

Nellie McAdams | Oct 2017 | Article