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Lime requirement buffer pH update 2019

This fact sheet describes recent discrepancies between SMP and Sikora buffer pH lime requirement tests for western Oregon soils and provides recommendations for what to do. Many soil testing labs in the U.S. are switching from ...

Nicole Anderson | Sep 2019 | Article

Noble fir seedling survival strategies

Applied research to increase survival of noble fir Christmas tree seedlings during drought years, North Willamette Research and Extension Center.

Judy Kowalski, Chal Landgren | Jan 2020 | Article

How to Remove Poison Oak Plants and Treat a Rash

Poison oak plants contain a chemical that causes a severe rash. Learn how to spot a plant, safely remove, and clean your clothes, gear and skin afterward to prevent a rash.

Jun 2010 | Article

How Has Cannabis Legalization Affected Small Farms So Far?

The legalization of recreational cannabis is changing the farming landscape in parts of Oregon. Oregon voters passed Measure 91 in November 2014, and recreational cannabis became legal in the state the following July. Prompted by ...

Lauren Gwin, Maud Powell | Oct 2017 | Article