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John H. Ghent's Images

Title: Entomologist
Organization: USDA Forest Service
Unit: Forest Health Protection - Region 8
Country: United States
Web: http://www.fs.fed.us/r8/foresthealth
Remove Filters: Management(X)
5 Images of 2 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
0796081 pheromone traps
2122012 pesticides Calibration trials - note blue dye coming from spray boom.
0796042 pesticides spray distribution (dye vortex) research by helicopter at seed orchard
0796040 pesticides Hercon flake dispensor, fixed-wing spray plane used for gypsy moth control
0796041 pesticides Hercon flake dispensor, fixed-wing spray plane

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