Index Catalog // ScholarsArchive@OSU

The two-lined chestnut borer

Creator:: Chittenden, F. H. (Frank Hurlbut), 1858-1929 and United States. Division of Entomology
Abstract:: Recent years have witnessed extensive destruction of forest growth, particularly of pine, spruce, and chestnut, in portions of the United States east of the Rocky Mountains. This injury has been very generally attributed to insects, and there is evidence that certain wood and bark-boring species have largely contributed to the...
Resource Type:: Technical Report
Full Text:: , particularly of pine, spruce, and chestnut, in portions of the United States east of the Rocky Mountains. This

Some of the principal insect enemies of coniferous forests in the United States

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Department of Agriculture
Abstract:: Reprint from Yearbook of Department of Agriculture for 1902.
Resource Type:: Journal
Full Text:: 275 Characteristic features of the infested and dead timber 279 Methods of combating the pest

Images of Animal Damage Management in Pacific Northwest Forests

Creator:: Walstad, John D.
Abstract:: This PowerPoint presentation contains selected images pertaining to Animal Damage Management in the Pacific Northwest region of the United States. Viewers are welcome to use this PowerPoint or any images contained therein. The material has been assembled during much of the author’s career, so proper attribution would be appreciated when...
Resource Type:: Presentation

Selected images of forest pest management

Creator:: Walstad, John D.
Abstract:: This PowerPoint presentation contains selected images pertaining to Forest Pest Management in various regions of the United States. Viewers are welcome to use this PowerPoint or any images contained therein. The material has been assembled during much of the author’s career, so proper attribution would be appreciated when used. Simply...
Resource Type:: Other

Potato psyllid vector of zebra chip disease in the Pacific Northwest : biology, ecology, and management

Creator:: Rondon, Silvia I., Schreiber, Alan, Jensen, Andrew S., Hamm, Philip B., Munyaneza, Joseph, Nolte, Phillip, Olsen, Nora, Wenninger, Erik, Henne, Don, Wohleb, Carrie, Waters, Tim, and Oregon State University. Extension Service
Abstract:: This publication addresses the emergent issue in the Pacific Northwest of a potato infection called zebra chip disease, vectored by the potato psyllid. Includes information on the bacterium, the biology of the vector, description of damage from both vector and non-vector psyllids, and most current research on management.
Resource Type:: Technical Report
Full Text:: disease of potatoes emerging in North America and other parts of the world. The disease has been very

The Black Hills beetle

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology
Resource Type:: Technical Report
Full Text:: American Entomological Society, at Philadelphia, and in the United States National Museum, labeled South

Insect enemies of the spruce in the Northeast : a popular account of results of special investigations, with recommendations for preventing losses

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology
Resource Type:: Technical Report
Full Text:: , for furnishing transportation and guide from Colebrook, N. H., across the State to the steamboat

Catalogue of exhibits of insect enemies of forests and forest products at the Louisiana Purchase Exposition, St. Louis, Mo., 1904

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology
Resource Type:: Technical Report
Full Text:: .—Insect enemies of forest trees in the northwestern and north- eastern United States 15 Section II

Port-orford-cedar : (Chamaecyparis lawsoniana (A. Murr.) Parl.)

Creator:: Ohmann, Janet L. and United States. Forest Service
Resource Type:: Technical Report
Full Text:: . Production, prices, employment, and trade in An American Wood OREGON STATE UNIVERSITY LIBRARIES 12

Pathogenicity of Alternaria alternata on young Douglas-fir and Engelmann spruce germlings

Creator:: James, Robert L., Woo, John You, and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: Region, Cooperative Forestry and Pest Management, Missoula, MT. 2/ Retired, USDA Forest Service

ScholarsArchive@OSU

The two-lined chestnut borer

Some of the principal insect enemies of coniferous forests in the United States

Images of Animal Damage Management in Pacific Northwest Forests

Selected images of forest pest management

Potato psyllid vector of zebra chip disease in the Pacific Northwest : biology, ecology, and management

The Black Hills beetle

Insect enemies of the spruce in the Northeast : a popular account of results of special investigations, with recommendations for preventing losses

Catalogue of exhibits of insect enemies of forests and forest products at the Louisiana Purchase Exposition, St. Louis, Mo., 1904

Port-orford-cedar : (Chamaecyparis lawsoniana (A. Murr.) Parl.)

Pathogenicity of Alternaria alternata on young Douglas-fir and Engelmann spruce germlings

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