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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

A burrowing pest: controlling gophers on your property

Gophers can cause a lot of damage on a farm. Here's what to do when these small mammals invade your small acreage: Trap them, set out bait or maybe even enlist the help of barn owls. If you decide to try a trap, make sure to set it in the main tunnel.

Melissa Matthewson | Mar 2007 | Article

Homemade Remedies for Pests and Diseases

Home remedies have shown some effectiveness against many garden pests and diseases.

Jul 2017 | 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

Grapevine Trunk Diseases in Oregon

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

Melodie Putnam | Mar 2019 | Article