These publications are shared to teach farmers and agriculturalists how to properly control weeds and poisonous plants and pests. Handbooks and management fact-sheets are provided as well as a list of common pasture weeds, poisonous plants, and other pests that affect pastures.
Oregon Health Authority website has information on Blue-Green Algae, including Current Cyanobacteria Advisories. They note, "Don't go into water that looks foamy, scummy, thick like paint, pea-green, blue-green or brownish red. A good rule of thumb for you and your pet is: When in Doubt, Stay Out!"
This document is a copy of my slides for a presentation on Aquatic Weed Control. Initial slides describe the main types of aquatic weeds by growing style. The reason this is done is that the control methods are based on weed type. Examples of each these main types are provided. Control methods and ways to measure pond area (shoreline or water) are provided. Specific aquatic herbicide recommendations are not provided here. Please see the PNW Weed Control Handbook, Aquatic Weed section (https://pnwhandbooks.org/weed/aquatic) for specific herbicides and more on controlling aquatic weeds.
Due to the coronavirus threat, we have postponed our spring series of Extension Forestry education events. We are working on the development of remote learning alternatives to deliver education programs on key topics. Most likely ...
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