File:1961. Spraying acti-dione to test control of blister rust in sugar pines. McCloud Ranger District, Shasta National Forest, California. (32744069353).jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(4,767 × 3,796 pixels, file size: 2.15 MB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description

Spraying acti-dione on the trunk of a pruned sugar pine crop in a sugar pine production area off the Bartle-Mineral Lake Raod. This chemical is sprayed to 1/2 the height of the tree or 7 feet if the tree is less than 14 feet high. This chemical has proved quite effective in control of blister rust on western white pine and this is part of the experiment to determine its effectiveness in control of blister rust on sugar pine. McCloud Ranger District, Shasta National Forest, California.

Photo by: Leland J. Prater Date: July 28, 1961

Credit: National Archives and Records Administration RG# 95-GP.Records of the Forest Service .General Subject Files. USDA Forest Service Negative Number: 499305 NARA image: 95-GP-5032-Box0851_004_001_AC

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
Source 1961. Spraying acti-dione to test control of blister rust in sugar pines. McCloud Ranger District, Shasta National Forest, California.
Author R6, State & Private Forestry, Forest Health Protection

Licensing[edit]

Public domain
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@N05/32744069353 (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 domain
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 ∙ +/−

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current13:55, 8 May 2018Thumbnail for version as of 13:55, 8 May 20184,767 × 3,796 (2.15 MB)OceanAtoll (talk | contribs)Transferred from Flickr via #flickr2commons

You cannot overwrite this file.

There are no pages that use this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:1961._Spraying_acti-dione_to_test_control_of_blister_rust_in_sugar_pines._McCloud_Ranger_District,_Shasta_National_Forest,_California._(32744069353).jpg&oldid=863766447"