Hemlock Woolly Adelgid Insecticide Treatments

Selected Images from Forestry Images (www.forestryimages.org)
 
Number:1344024
Description:Spraying insecticidal soap using a slip-on unit on an ATV
Photographer:Great Smoky Mountains National Park Resource Management Archives
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Number:1344018
Description:Using a backpack sprayer and insecticidal soap for hemlocks
Photographer:Great Smoky Mountains National Park Resource Management Archives
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Number:1344011
Description:Spraying insecticidal soap
Photographer:Great Smoky Mountains National Park Resource Management Archives
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Number:1344003
Description:Spraying insecticidal soap
Photographer:Great Smoky Mountains National Park Resource Management Archives
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Number:1344008
Description:Spraying insecticidal soap
Photographer:Great Smoky Mountains National Park Resource Management Archives
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Number:1344053
Description:Soil injection of imidacloprid
Photographer:Great Smoky Mountains National Park Resource Management Archives
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Number:1344056
Description:Soil drenching hemlocks with imidacloprid
Photographer:Great Smoky Mountains National Park Resource Management Archives
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Number:1344012
Description:Soil drenching with imidicloprid, a systemic insecticide
Photographer:Great Smoky Mountains National Park Resource Management Archives
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Number:1344064
Description:Raking leaf litter and loam away from a hemlock, so it can be treated by soil drenching
Photographer:Great Smoky Mountains National Park Resource Management Archives
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Number:1344014
Description:Taking the DBH of a hemlock, to calculate how much imidacloprid it will take to treat it.
Photographer:Great Smoky Mountains National Park Resource Management Archives
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