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Soil parasite costs Northwest wheat growers $51 million in lost revenue, says OSU

A microscopic parasitic roundworm is costing Pacific Northwest wheat growers $51 million in lost revenue each year because it's cutting grain yields by an average of about 5 percent, according to estimates by Oregon State University researchers.

Apr 15, 2013 | News Story

Myth vs. reality: What’s the truth behind some common gardening practices?

OSU experts bust some well-established myths

Kym Pokorny | Feb 10, 2017 | News Story

Using Entomopathogenic Nematodes for Crop Insect Pest Control

Topics covered include the life cycle of entomopathogenic nematodes; how they control insect pests; obtaining, using, and storing; soil conditions necessary; application preparation, equipment, and rates; pesticide safety; and websites that provide more specific information.

May 2012 | OSU Extension Catalog

The Colorado Potato Beetle in the Columbia Basin

Oregon State University Crop and Soil Science Masters student Pahoua Yang focuses her research project on Colorado potato beetle, Leptinotarsa decemlineata. Her project is to determine baseline information for several commercial insecticides. This includes a brief background of the importance of CPB and basic biology. Her work includes bioassays, field studies results, and future implications of her study. She is doing her research at Hermiston Agricultural Research and Extension Center.

Silvia I. Rondon | Oct 2019 | OSU Extension Catalog

Control sneaky root weevils with beneficial nematodes

If you see notches in leaves, chances are your plant is being attacked by pesky beetle

Kym Pokorny | Sep 22, 2017 | News Story

Symphylans have invaded my garden, how can I get rid of them?

Q: How do i get rid of symphylans? I have turned the dirt numerous times and treated with Bifenthrin as was directed by a soil expert at a local greenhouse ( 3 days ago) and they're still alive and well. Help!!! I am trying to get some of my cold crop starts in the ground, but want to get rid of these bugs first.

A: View answer | View all featured questions

Head off houseplant pests with vigilance and cleanliness

Be sure to ID insects first before choosing a method for control

Kym Pokorny | Nov 17, 2017 | News Story

Get indoor pests to bug off without chemicals

Winter is a good time to check for insects on your houseplants

Kym Pokorny | Nov 20, 2015 | News Story

Nothing beats bug patrol for organic gardeners

Look for OMRI logo when buying organic products

Kym Pokorny | Apr 29, 2016 | News Story