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Showing 11 - 20 of 150 results.

Living on the Land - Correcting and Managing Soil pH

The acidity or alkalinity of the soil in which crops grow can influence how well they grow. We measure this characteristic with a pH scale. Each crop has its own ideal pH range. If you want to grow healthy plants, it's...

Garrett Duyck, Elli Korthuis, Susan Kerr, Hannah Brause, Shilah Olson, Ellen Hammond | Jan 2021 | Podcast episode Peer reviewed (Gray level)

Acidifying Soil for Crop Production West of the Cascade Mountains (Western Oregon and Washington)

Explains the relationship between high soil pH and nutrient deficiencies in blueberries, rhododendrons, azaleas, and other ornamental crops. Color photos illustrate symptoms of pH-induced nutrient deficiency. Presents ...

Donald A. Horneck, John M. Hart, Robert G. Stevens, Steven Petrie, James Altland | Feb 2004 | Extension Catalog publication Peer reviewed (Orange level)

11 Laura Taylor – Pollinator Restoration in Soil and Water Conservation Districts

Laura Taylor works for the West Multnomah Soil and Water Conservation District. In this episode, find what happens when a local government wants to do something to help pollinator health. As a conservation technician and an ...

Andony Melathopoulos | Jun 2017 | Podcast episode

Irrigation Monitoring Using Soil Water Tension

This publication discusses the use of granular matrix sensors (GMS) for monitoring soil moisture content. It explains how to install GMS and use the recorded data for irrigation scheduling.

Clinton Shock, Feng-Xin Wang, Rebecca Flock, Erik Feibert, Cedric A. Shock, Andre Pereira | Jul 2021 | Extension Catalog publication Peer reviewed (Orange level)

Make Polyacrylamide Work for You

PAM is a synthetic water-soluble polymer composed of molecules of acrylamide. PAM binds soil particles together, causing them to settle out and not be carried away in runoff water. This prevents soil loss and ...

Chelsey L. Iida, Clinton Shock | May 2008 | Extension Catalog publication Peer reviewed (Orange level)

The Phosphorus Dilemma

Explains water-quality issues related to excess phosphorus in surface waters. Provides specific ways for homeowners, commercial property managers, irrigated row crop growers, dryland farmers, ranchers, and confined animal ...

Chelsey L. Iida, Clinton Shock | Oct 2007 | Extension Catalog publication Peer reviewed (Orange level)

Joy of Gardening conference draws enthusiastic crowd to OSU

Sponsored by the Oregon Master Gardener Association, which supports the Oregon State University Extension Master Gardener program, the two-day conference drew 150 to the CH2M Hill Alumni Center on the Oregon State campus in Corvallis.

Kym Pokorny | Jul 24, 2023 | News story

Keeping pH in the right range is essential

Keeping pH in the right range for certain plants is essential.

Kym Pokorny | Jul 24, 2021 | News story

Drought and Heat Needs Assessment

Learn what farmers and ranchers are already doing to contend with drought and heat and what types of support they need.

Dr. Berit Dinsdale, María Isabel Zamora Re, Lauren Chase | Project

The Phosphorus Dilemma

Explains water-quality issues related to excess phosphorus in surface waters. Provides specific ways for homeowners, commercial property managers, irrigated row crop growers, dryland farmers, ranchers, and confined animal ...

Chelsey L. Iida, Clinton Shock | Oct 2007 | Extension Catalog publication Peer reviewed (Orange level)