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Fluridone Considerations

... using HPLC or other acceptible method during fluridone exposure period to confirm correct concentration is sustained May ... Plant growth stage (target/non-target) Shorter exposure periods may be applicable for young actively growing plants  ...

Penoxsulam Considerations

... organic particles May dissipate widely due to long exposure requirement time - extended presence in water column ... Water movement Need 3-14 days of exposure for optimum submersed plant control when combined with ...

Details About the Aquatic Herbicides Used in Florida

... control is highly dependent on contact time or exposure of the plant to the herbicide . Research with bispyribac is ... optimum long-term control of hydrilla - even longer exposure is required for more mature plants with high carbohydrate ...

Imazamox Considerations

... Water movement Need at least 2-3 days of exposure for submersed plant control - similar to potassium ...

Aquatic Herbicide Testing, Toxicity, and EPA Registration

... including the dose (the quantity of chemical exposure per unit of time). The dose can be influenced by route of entry into the body ( exposure ). Exposure can occur by contact with skin ( dermal ...

Herbicide Labels

... : An illness that becomes apparent soon after an exposure to a pesticide occurs. Application rate : Pertaining to ... : Devices and garments that protect handlers from exposure to pesticides. These include coveralls, eye protection, gloves, ...

Herbicide Labels

... : An illness that becomes apparent soon after an exposure to a pesticide occurs. Application rate : Pertaining to ... : Devices and garments that protect handlers from exposure to pesticides. These include coveralls, eye protection, gloves, ...

Amine Endothall Considerations

... Water movement Need at least 24 hours of exposure for hydrilla control Water chemistry   ...

Herbicide Considerations Reference Guide—Introduction

... systemic herbicide requiring extended exposure to control plants in Lake Istokpoga must also be compatible with ... for systemic herbicide s requiring long-term exposure without impacting irrigation waters. Livestock ... months, when microbes are less active. This increased exposure allows managers to apply potassium endothall at a lower ...

Frequently Asked Questions

... crews are directed to minimize, as much as possible, exposure of native plants to herbicide s. Sometimes the natural ...