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Soil Test Interpretation Guide

This publication provides an overview of soil testing and general guidelines for interpreting soil test results for nitrogen, phosphorus, sulfur, potassium, calcium, magnesium, boron, zinc, copper, manganese, iron, molybdenum, chloride, ...

Dan Sullivan | Jul 2011 | OSU Extension Catalog

Willamette Valley Soil Quality Card

Use in conjunction with the Willamette Valley Soil Quality Card Guide (EM 8710), which includes detailed information about each indicator listed on the Soil Quality Card. Designed to assess current soil quality conditions, record ...

Jun 1998 | OSU Extension Catalog

Willamette Valley Soil Quality Card Guide

Designed to supplement the Willamette Valley Soil Quality Card (EM 8711) by providing additional information on soil quality indicators. For each soil quality indicator, the guide contains a description, explanation of why the ...

Jun 1998 | OSU Extension Catalog

Getting soil tested in The Dalles

Get your soil tested on Thursdays in The Dalles.

Jul 2018 | Article

Soil Testing & Amendments

OSU Extension catalogs with soil information.

Jun 2018 | Collection

Gardening Publications and Resources

A list of some of our most popular and useful publications.

Jul 2018 | Collection

Keeping vampires out of my blueberry patch, garlic flavored blueberries?

Q: I am getting prepared to plant my garlic in Oct/Nov. I have lots of space around my blueberry plants. Would they do OK together? Someone told me my blueberries may taste like garlic!! Is that possible?

A: View answer | View all featured questions

Do I need to "tuck in" my berries for the winter?

Q: How to winter over blueberries and black raspberries? Pruning etc. Once heard to bury the blueberries, is that true?

A: View answer | View all featured questions