Oregon State University

Grass Seed Weed Management

 

The OSU Weed Science Group conducts greenhouse, laboratory and small plot herbicide evaluation trials in support of the development of weed management activities in the diverse cropping systems of Western Oregon.  Labeled and experimental herbicides are evaluated for crop safety and weed control efficacy in the following crops:  Winter and Spring Wheat, Cool-season Grasses grown for seed, Native cool-season Grasses and forbs grown for seed, Canola, Meadowfoam, Camelina, Clovers and Peppermint among others.

Annual Bluegrass

Roughstalk Bluegrass

Rattail Fescue

California Brome

Sharp Point Fluvelin

Annual Sowthistle

Mayweed Chamomile

Catchweed Bedstraw

Prickly Lettuce

Weed Science Related Links:

Weeds of the West

Weeds of California and Other Western States 

PNW Weed Management Handbook 

PNW Weed Management Extension Publications Series

Oregon Society of Weed Science

Western Society of Weed Science

 

Weed Identification Resources:

Weed Science Society of America

Center for Invasive Plant Management

USDA Plants Database

 

Herbicide Labels:

CDMS Database


Contact Info

Nicole Anderson
Yamhill, Washington & North Polk Counties
2050 NE Lafayette Ave.
McMinnville, OR 97128
503-434-7557
Email Nicole Anderson
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