Locating plastic roll before fumigating seed bed. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch print collection; Regional Office, Portland, Oregon. Image: ID-874 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, stateandprivateforestry, insectanddiseasecontrol, 1971, foresthealth, region6,...
Pickup truck and carrier box used to transport fumigation equipment. Washington State. Photo by: Unknown. Date: c.1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-190 Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: r6, usda, European Pine Shoot Moth, stateandprivateforestry, insectanddiseasecontrol, foresthealth,...
Adjusting guy-wire braces on fumigation tent frame. Washington State. Photo by: Dave McComb Date: November 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-195 Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: guywire, r6, usda, European Pine Shoot Moth, stateandprivateforestry, insectanddiseasecontrol,...
Patching plastic cover sheet on fumigated seed bed. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-886 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Fumigating last quarter of seed bed. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-934 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Putting down first cover strip during fumigation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-880 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Adjustable 25 foot fumigation tent frame. Washington State. Photo by: Dave McComb Date: November 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-193 Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: r6, usda, European Pine Shoot Moth, stateandprivateforestry, insectanddiseasecontrol, foresthealth,...
Fumigator Wayne Small places plastic tubing to get gas density reading during fumigation. Bonnebrook Nursery, Washington State. Photo by: W.C. Meyer Date: November 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-401 Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: r6, usda, European Pine Shoot Moth, stateandprivateforestry, insectanddiseasecontrol, foresthealth,...
Pickup truck and carrier box used to transport fumigation equipment - side view. Washington State. Photo by: Dave McComb Date: November 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-189 Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: r6, usda, European Pine Shoot Moth, stateandprivateforestry, insectanddiseasecontrol, 1970, truck,...
Placing final cover strip on seed bed being fumigated. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-879 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id879,...
Everything in place to begin fumigation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-868 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
First cover strip in place during fumigation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-881 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Glue application for sealing plastic cover strips together in fumigation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-897 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id897,...
Adjusting guy wires on an adjustable fumigation tent frame. Washington State. Photo by: Dave McComb Date: November 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-194 Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: guywire, r6, usda, European Pine Shoot Moth, stateandprivateforestry, insectanddiseasecontrol,...
Cutting plastic cover strip at the end of a fumigated seed bed. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-870 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Patching plastic cover sheet on fumigated seed bed. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-887 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Getting ready to begin fumigation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-867 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Fumigation apparatus working seed bed. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-877 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id877,...
Fumigation equipment ready to begin. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-863 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Laying first plastic cover strip for fumigation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-891 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id891,...
Fumigation equipment with drum of glue on the front. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-865 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id865,...
Making fumigation equipment operational. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-871 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Apparatus used for fumigation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-866 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Set-up for measuring methyl bromide concentrations during fumigation. L-R: Fumiscope, inverter, and 12 volt battery. Photo by: William Klein Date: 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-98 For more, see: Klein, W.H. and R.M. Thompson. 1962. Procedures and equipment for fumigating European pine shoot moth on...
Topics: 12voltbattery, r6, usda, European Pine Shoot Moth, stateandprivateforestry,...
Laying and sealing plastic cover strips during fumigation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-894 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id894,...
Fumigating and burying edge of plastic strip. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-890 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id890,...
Burying end of plastic cover strip used in fumigation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-896 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id896,...
Fumigant applicator in position. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-873 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Plastic used to cover beds after fumigation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-859 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Equipment used for seed bed fumigation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-876 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, truck,...
First plastic cover strip in place for fumigation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-892 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id892,...
Probes for getting fumigation into soil. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-860 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Seattle European pine shoot moth fumigation project. Vuecrest Tract, Bellevue, Washington. Photo by: Peter W. Orr Date: January 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-711 For more, see: Klein, W.H. and R.M. Thompson. 1962. Procedures and equipment for fumigating European pine shoot moth on ornamental pines....
Topics: r6, usda, peterworr, stateandprivateforestry, insectanddiseasecontrol, foresthealth, region6,...
Laying first cover sheet during fumigation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-882 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Seattle European pine shoot moth fumigation project. Vuecrest Tract, Bellevue, Washington. Photo by: Peter W. Orr Date: January 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-704 For more, see: Klein, W.H. and R.M. Thompson. 1962. Procedures and equipment for fumigating European pine shoot moth on ornamental pines....
Topics: r6, usda, peterworr, stateandprivateforestry, insectanddiseasecontrol, foresthealth, region6,...
Patching leaks in cover plastic on fumigated seed bed. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-864 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, patch, tree, 1971,...
Preparing fumigation equipment for operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-872 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Dispensing junction for fumigant application. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-878 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id878,...
Seed bed covered during fumigation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-883 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Fumigated seed bed covered with plastic sheets. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-884 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Fumigation apparatus with plastic roll in place. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-895 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id895,...
Cutting plastic cover strip at the end of a fumigated seed bed. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-869 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Sealing off end of plastic cover strip on fumigated seed bed. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-889 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Fumigating the last fourth of a seed bed. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-862 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Fumiscope, inverter, and storage (12 volt) battery. Direct current is converted to alternating current by inverter for fumiscope. Fumiscope measures gas density in pounds per 1,000 cubic feet. Seattle European pine shoot moth fumigation project. Seattle, Washington. Photo by: W.C. Meyer Date: January 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional...
Topics: 12voltbattery, r6, usda, European Pine Shoot Moth, stateandprivateforestry,...
Locating plastic roll before beginning fumigation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-875 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Seattle European pine shoot moth fumigation project. Vuecrest Tract, Bellevue, Washington. Photo by: Peter W. Orr Date: January 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-713 For more, see: Klein, W.H. and R.M. Thompson. 1962. Procedures and equipment for fumigating European pine shoot moth on ornamental pines....
Topics: defoliation, r6, usda, peterworr, stateandprivateforestry, insectanddiseasecontrol, foresthealth,...
Application of glue for sealing plastic cover strips in fumgation operation. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-893 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, id893,...
Fumigation rig fastening one edge of plastic strip to adjacent strip and burying the other edge. Bend Nursery, Oregon. Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-861 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, region6,...
Equipment used for seed bed fumigation. Bend Nursery, Oregon. See also: www.flickr.com/photos/151887236@N05/40497756220/in/datepo... Photo by: John T. Wortendyke Date: September 1971 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-876 Image provided by USDA Forest Service, Pacific Northwest Region, State and Private...
Topics: disease, r6, usda, seedling, stateandprivateforestry, insectanddiseasecontrol, tree, 1971, truck,...
