An aid to identifying aspen diseases frequently encountered in the Southwest
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An aid to identifying aspen diseases frequently encountered in the Southwest

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Published by U.S. Dept. of Agriculture, Forest Service, Forest Insect and Disease Management, State and Private Forestry, Southwestern Region, for sale by the Supt. of Docs., U.S. Govt. Print. Off. in Albuquerque, New Mexico, Washington, D.C. .
Written in English

Subjects:

  • Aspen -- United States -- Diseases and pests.

Book details:

Edition Notes

Statementby James W. Walters.
SeriesR-3 ; 75-22
ContributionsUnited States. Forest Service.
The Physical Object
Paginationi, 12p.
Number of Pages12
ID Numbers
Open LibraryOL17645836M

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An aid to identifying aspen diseases frequently encountered in the Southwest. By James W. Walters. Topics: Forest Sciences. Publisher: Hosted by Utah State University Libraries. Year: OAI identifier: oai::aspen_bib Provided by: Author: James W. Walters. By James W. Walters and Jerome S. Beatty, Published on 01/01/ Title. An aid to identifying aspen diseases frequently encountered in the Rocky MountainsCited by: 3.   Most aspen tree diseases are caused by fungi. Because their bark is relatively weak, aspen trees are prone to injuries. Injured spots allow fungus to enter and infect the tree. Most diseases, if caught early enough, will not permanently affect the tree. Aspen aren't the only trees in trouble in the Rockies. The needles of many spruce and pine trees in Colorado are tinged with red, a sign of bark beetle infestation. The outbreak began in and.

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