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Potassium Endothall Considerations

... lily Nymphoides cristata Occasional Submersed application of potassium endothall followed by frequent spot ... Rate Generally applied at 1-5 ppm for submersed aquatic plant control: 1-3 ppm for hydrilla and Eurasian water ...

Hatchineha, Lake

... Bathymetric map 11/18/2009 Submersed Plants Jan 2013 ...

Cypress Lake

... Bathymetric map 12/16/2009 Submersed Plants Jan 2013 ...

Tohopekaliga, Lake

... Bathymetric map 12/16/2009 Submersed Plants Jan 2013 ...

Aquatic Herbicide Testing, Toxicity, and EPA Registration

... Herbicide Maximum Use Rate for Submersed Treatments* Acute Toxicity Lab Rat – LD 50 ... microbial Carfentrazone not used in submersed treatments 4,000 mg/kg 2 mg/L 3-9 days hydrolysis ...

Diquat Considerations

... clay: do not use in muddy or turbid waters for submersed plant control Microbial Broken down microbial ... occasionally copper compounds  for submersed plant control Microbial degradation Taken up ...

Herbicide Considerations Reference Guide—Introduction

... Everglades snail kites nest; and conserve the submersed plants on which apple snails, the preferred food of snail kites, ... inactivation are especially important concepts for submersed plant management, where herbicide s may need to be in ...

A Manager's Definition of Aquatic Plant Control*

... environmental events (e.g. flooding events that scour submersed plants or move floating vegetation, and prolonged periods of high dark water that prevent light penetration for submersed plants) to provide control. While this can be effective, there ...

Imazapyr Considerations

... to desirable emergent plants No activity on submersed plants Forage and prey No issues related to ... water Dissipation Not used for submersed plant control so not applied directly to water May persist ...

Triclopyr Considerations

... Dissipation Not used to control submersed plants in Florida - not applied directly to water Does not ... No issues related to this tool, not used for submersed plant control in Florida Water volume No issues ...