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Forestry and Hybrid Cottonwoods
Forestry

Effectiveness of Major Forestry-registered Herbicides during Seasons of Optimum Usage, Oregon Basis

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Effectiveness of Major Forestry-registered Herbicides during Seasons of Optimum Usage, Oregon Basis

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Forestry and Hybrid Cottonwoods (484.02 KB)

Forestry

Vegetation Control in Concert with Non-chemical Methods
Vegetation Control with Herbicides
Commonly Used Herbicides for Directed Spot Foliage Applications
Treatments for Tree Stem Injection/Hack and Squirt and Cut Stump
Treatments for Basal Bark Application
Broadcast Treatments for Site Preparation and Conifer Release
Herbicides for Broadcast Site Preparation and Conifer Release
Grass and Herb Control for Conifer Plantation Establishment
Effectiveness of Major Forestry-registered Herbicides during Seasons of Optimum Usage, Oregon Basis
Herbicide Recommendations for Control of Listed Species
Recommendations for Broadcast Spraying for Control of Listed Species

A Pacific Northwest Extension Publication: Oregon State University; Washington State University; University of Idaho

In case of emergency: Call your poison control center: 1-800-222-1222; If the patient has collapsed or is not breathing: call 9-1-1; Pesticide Safety Information

Pacific Northwest Handbooks: PNW Insect Management Handbook; PNW Plant Disease Management Handbook; PNW Weed Management Handbook

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