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Showing 141 - 150 of 180 results.

OSU researchers present findings at Turf Field Day

OSU Extension researchers presented field trial results on fine fescues and annual bluegrass at Turf Field Day.

Chris Branam | Oct 10, 2019 | News story

Through thoughtful practices, lawns can be climate-friendly

Love your grass lawn but want to make your landscape more climate-friendly? There are thoughtful ways to keep a lawn as part of your landscape while balancing climate change concerns.

Alec Kowalewski, Brooke Edmunds, Ruying (Wrennie) Wang | Sep 2022 | Article Peer reviewed (Gray level)

How to stimulate early pasture growth and cut livestock feed cost

In parts of Oregon, pasture forage for grazing livestock is lacking early in the growing season. That forces livestock producers to rely on costly harvested forages for supplemental feed. There is another option. Research has ...

Shelby Filley, Gene Pirelli | Jan 2022 | Article

Cereal Cyst Nematodes

Cereal cyst nematodes reduce yields of wheat, barley, and oats in the Pacific Northwest states of Idaho, Oregon, and Washington. It is estimated that these pests reduce wheat profitability in these states by at ...

Richard Smiley | Apr 2020 | Extension Catalog publication Peer reviewed (Orange level)

Root-lesion nematodes: Biology and management in Pacific Northwest wheat cropping systems

Nematodes are tiny but complex unsegmented roundworms that are anatomically differentiated for feeding, digestion, locomotion, and reproduction. These small animals make important contributions to organic matter decomposition ...

Richard Smiley | Sep 2019 | Extension Catalog publication Peer reviewed (Orange level)

Biology and Management of the Potato Tuberworm in the Pacific Northwest

Discusses the status of the potato tuberworm in the Pacific Northwest, explains the pest's life cycle, and includes color photos for identification. Suggests strategies for monitoring and control, including cultural and chemical control methods.

Silvia I. Rondon, Sandy DeBano, George Clough, Phil Hamm, Andrew Jensen, Alan Schreiber, Juan M. Alvarez, Michael Thornton, James Barbour, Mahmut Dogramaci | Apr 2007 | Extension Catalog publication Peer reviewed (Orange level)

Controlling Root and Crown Diseases of Small Grain Cereals

This publication describes practices to manage and minimize losses from root and crown diseases of wheat and barley throughout the Pacific Northwest.

Richard Smiley, Timothy Paulitz, Juliet Marshall | Nov 2012 | Extension Catalog publication Peer reviewed (Orange level)

Slug Pests in Field Crops in Western Oregon

Provides information to help growers in western Oregon control slugs in their fields. Topics include slug host plants and damage, life cycle and biology, how to scout for slugs in the field, a technique to estimate the extent of a field's plant damage, and slug pest management.

Amy J. Dreves, George D. Hoffman, Sujaya Rao | Dec 2016 | Extension Catalog publication Peer reviewed (Orange level)

Winter Grain Mite: A Fall and Winter Pest of Cereals and Grasses in Oregon

Describes winter grain mite (Penthaleus major), a pest of grass and cereal crops in the Pacific Northwest: its appearance, hosts, and life history and how to scout for and control the pest.

Brian Tuck, Mylen Bohle, Amy J. Dreves, Glenn Fisher | Mar 2009 | Extension Catalog publication Peer reviewed (Orange level)

What's Wrong with my Potato Tubers? Diagnosing Tuber Abnormalities in Western Oregon and Washington

Describes and illustrates (color photos) tuber damage caused by insect pests, plant diseases, and physiological disorders.

Lane Selman, Nick Andrews, Alexandra Stone, Al Mosley | Jan 2008 | Extension Catalog publication Peer reviewed (Orange level)