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OSU Extension Catalog

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Weed
Aquatic Weed Contol

Treated Water Use Restrictions (Number of Days)

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Aquatic Weed Control (772.38 KB)

Aquatic Weed Contol

Control Options for Emergent and Aquatic Weeds
Algae in Lakes, Ponds, Reservoirs, and Irrigation Channels
Submersed Weeds in Flowing Canals and Ditches
Submersed Weeds in Non-flowing Canals and Ditches
Submersed Weeds in Lakes and Ponds
Emergent Weeds in Marshes
Emergent Weeds along Drainage Ditches
Emergent Weeds along Irrigation Ditches
Broadleaf, Floating, Emergent, Marginal, and Bank Weeds of Ponds and Lakes
Floating Weeds in Lakes, Ponds, Irrigation Canals, and Drainage Ditches
Treated Water Use Restrictions (Number of Days)
Control of Some Common Aquatic Weeds with Herbicides
Treatment of Aquatic Weeds

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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