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Improving Garden Soils with Organic Matter

This publication will help you understand the importance of soil organic matter levels to good plant performance. It also contains suggestions for suitable soil amendments. Any soil, no matter how compacted, can be improved by ...

Dan Sullivan, Linda Brewer, Neil Bell | May 2003 | OSU Extension Catalog

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, Erik Feibert | Mar 2013 | OSU Extension Catalog

El Control del Riego Mediante la Tensión Matricial del Suelo

Explica el uso de los sensores matriciales granulares para la medición de la tensión de humedad del suelo. Explica cómo instalar estos sensores y cómo usar los datos registrados para la programación del riego.

Clinton Shock, Erik Feibert | Mar 2013 | OSU Extension Catalog

La poliacrilamida: Una solución para la erosión

Esta publicación explica el uso de los productos de poliacrilamida (PAM) para controlar la erosión en las zanjas y surcos de riego. Describe los varios tipos de PAM y las maneras de aplicarla. Incluye una lista de vendedores de productos.

Clinton Shock | Jan 2009 | OSU Extension Catalog

Add organic matter to improve garden soils

Adding organic matter is the best way to improve nearly all kinds of soils.

Feb 27, 2009 | News Story

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 can improve water...

Clinton Shock | May 2008 | OSU Extension Catalog

Successful Potato Irrigation Scheduling

This publication discusses irrigation scheduling of potatoes using crop evapotranspiration and/or soil water tension.

Clinton Shock | Jan 2013 | OSU Extension Catalog

Fairy Rings - Blessing or Curse?

Q: I just moved into a house on a golf course with giant fir trees. In our yard in the grass is a fairy ring. Is this good or bad?

A: View answer | View all featured questions

Irrigating Pastures

As summer approaches and the soil dries, forage plants become dormant. Some years in drier areas of Oregon dormancy may begin in the late spring. If you have irrigation rights, your pastures can provide supplemental nutrition ...

Mylen Bohle | Jul 2007 | Article