File:1961. Evacuating methyl bromide gas at the end of fumigation period. Note pipe supported by tripod to dissipate gas well away from the ground. European pine shoot moth experimental control. Seattle, WA. (33934716223).jpg
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[edit]Description1961. Evacuating methyl bromide gas at the end of fumigation period. Note pipe supported by tripod to dissipate gas well away from the ground. European pine shoot moth experimental control. Seattle, WA. (33934716223).jpg |
Evacuating methyl bromide gas from 125 cubic foot chamber, at the end of the fumigation period. Note pipe supported by tripod to dissipate gas well away from the ground. European pine shoot moth experimental control. Seattle, Washington. Photo by: Wally C. Guy and Val M. Carolin Date: March 1961 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: Portland Station Collection; La Grande, Oregon. Image: PS-2798 To learn more about this photo collection (as documented by Torgersen and Wickman) see: Wickman, B.E., Torgersen, T.R. and Furniss, M.M. 2002. Photographic images and history of forest insect investigations on the Pacific Slope, 1903-1953. Part 2. Oregon and Washington. American Entomologist, 48(3), p. 178-185. For more about European pine shoot moth control see: <a href="https://archive.org/details/CAT92272741" rel="nofollow">archive.org/details/CAT92272741</a> Carolin, V.M.; Coulter, W.K. 1963. Eradicating European pine shoot moth in commercial nurseries with methyl bromide. Res. Pap. PNW-RP-001. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 11 p. For additional historic forest entomology photos, stories, and resources see the Western Forest Insect Work Conference site: <a href="http://wfiwc.org/content/history-and-resources" rel="nofollow">wfiwc.org/content/history-and-resources</a> Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: <a href="http://www.fs.usda.gov/main/r6/forest-grasslandhealth" rel="nofollow">www.fs.usda.gov/main/r6/forest-grasslandhealth</a> |
Date | Taken in March 1961 |
Source | 1961. Evacuating methyl bromide gas at the end of fumigation period. Note pipe supported by tripod to dissipate gas well away from the ground. European pine shoot moth experimental control. Seattle, WA. |
Author | R6, State & Private Forestry, Forest Health Protection |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
English ∙ español ∙ Nederlands ∙ slovenščina ∙ Tiếng Việt ∙ македонски ∙ русский ∙ українська ∙ 日本語 ∙ +/− |
This image was originally posted to Flickr by USDA Forest Service at https://flickr.com/photos/151887236@N05/33934716223 (archive). It was reviewed on 8 May 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
8 May 2018
Public domainPublic domainfalsefalse |
This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
English ∙ español ∙ Nederlands ∙ slovenščina ∙ Tiếng Việt ∙ македонски ∙ русский ∙ українська ∙ 日本語 ∙ +/− |
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