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2,4-D Considerations

... Light intensity Low intensity reduces submersed plant ability to recover Water ... disperse outside treatment area Acres of submersed plants controlled generally equals acres of plants to which ...

Shared Uses and Functions and the Potential for Conflicts

... lakes and rivers are shallow and capable of supporting submersed as well as floating plants across most or all of their surfaces. ... little to no offshore vegetation. Hydrilla and other submersed weeds can become entangled in boat propellers and damage engines. ...

How to Build Weighted Trailing Hoses

... the bottom acre-foot to control hydrilla and other submersed plants. Say what?!? Yes, bottom acre-foot and weighted hoses! ... of the fitting are ground down to minimize snagging on submersed weeds. See note at end of article.* The spring (hose ...

Glyphosate Considerations

... Not active in water and will not kill submersed plants Binds tightly with soil so runoff is low ... to actively growing target plants No activity on submersed plant Good efficacy for cattail and most grasses ...

Large-Scale Hydrilla Control Considerations for Lake Toho: A Limited Window of Opportunity

... the fall and begins active growth earlier than most native submersed aquatic plants in the spring. Managers commonly rely on this growth ... during spring through early fall months when native submersed plants are most vulnerable. Opportunities for optimum large-scale ...

Fluridone Considerations

... At least 24 hours of contact required for submersed plant control Water chemistry   ... Use caution for larger applications to control submersed plants in warm water to avoid DO sags pH, ...

Chinese Grass Carp

... they can eat every plant in a waterbody, including submersed , emersed , and floating plants. They’ve even been ... with approximately two to five fish per acre of submersed vegetation. However, according to another group of lake experts, ...

Physical Control

... for controlling floating, emergent , and submersed plant species in the winter to take advantage of drier weather, ... After an herbicide application to control submersed invasive species like hydrilla, managers sometimes work to ...

A Brief History of Aquatic Herbicide Use

... navigation. Army engineers used chains to dislodge submersed weeds as well as specialized equipment such as sawboats, choppers ... This herbicide also was effective against the submersed plant, Eurasian water-milfoil ( Myriophyllum spicatum ). Other ...

Calibration

... for Spray Boom Use (particularly for treating submersed weeds) To calibrate this system, you need to: check for ...