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The insect factor in ponderosa pine management in Region 6 and Region 5

Creator:: Callaghan, Joseph
Resource Type:: Undergraduate Thesis
Full Text:: The insect factor in ponderosa pine management in Region 6

Preliminary report on the insect enemies of forests in the Northwest : an account of the results gained from a reconnaissance trip made in the spring and early summer of 1899

Creator:: Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Division of Entomology
Resource Type:: Technical Report
Full Text:: trees of the Pacific coast repre- sented there, and in collecting specimens of insect enemies of the

Insects on mint

Creator:: Oregon State University. Cooperative Extension Service, Washington State University. Cooperative Extension Service, University of Idaho. Agricultural Extension Service, Pacific Northwest Cooperative Extension, Berry, Ralph E. (Ralph Eugene), 1940-, and Fisher, Glenn C.
Abstract:: Published November 1977. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Ralph E. Berry, Department of Entomology, Oregon State University, with technical assistance from Glenn

A pocket guide: common natural enemies of crop and garden pests in the Pacific Northwest

Creator:: Oregon State University. Extension Service and Ambrosino, Mario D.
Abstract:: The cards in this guide are designed to help you quickly learn the main groups of natural enemies of crop and garden pests, their predacious activity, and tips for observing them. Photographs are of the most common species in the Pacific Northwest.
Resource Type:: Technical Report
Full Text:: Garden Pests in the Pacific Northwest A Pocket Guide Common Natural Enemies of Crop and Garden Pests

Summary of forest insect and disease conditions in the Northern Region, 1980

Creator:: James, Robert L., Dewey, Jerald E., and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: (Kft.). The first documented report of this insect being a forest pest was in 1978 when it defoliated

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:: SOME OF THE PRINCIPAL INSECT ENEMIES OF CONIFEROUS FORESTS IN THE

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:: , DIVISION OF ENTOMOLOGY. INSECT ENEMIES OF THE S1RUCE IN THE NORTHEAST. A POPULAR ACCOUNT OF RESULTS OF

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:: No. 48. CATALOGUE OF EXHIBITS OF INSECT ENEMIES OF FORESTS AND FOREST PRODUCTS AT THE LOUISIANA

The European poplar shoot borer, Gypsonoma aceriana (Duponchel) (Lepidoptera: Tortricidae), in Western Washington, an Old World poplar pest "new" to North America

Creator:: LaGasa, E. H.
Resource Type:: Conference Proceeding
Full Text:: OLD WORLD POPLAR PEST "NEW" TO NORTH AMERICA E. H. LaGasa Pest Program, Laboratory Services Division

The insect problems of lodgepole pine forests of eastern Oregon and Washington

Creator:: McLean, Edward
Resource Type:: Undergraduate Thesis
Full Text:: The insect problems of lodgepole pine forests of eastern

ScholarsArchive@OSU

The insect factor in ponderosa pine management in Region 6 and Region 5

Preliminary report on the insect enemies of forests in the Northwest : an account of the results gained from a reconnaissance trip made in the spring and early summer of 1899

Insects on mint

A pocket guide: common natural enemies of crop and garden pests in the Pacific Northwest

Summary of forest insect and disease conditions in the Northern Region, 1980

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

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

The European poplar shoot borer, Gypsonoma aceriana (Duponchel) (Lepidoptera: Tortricidae), in Western Washington, an Old World poplar pest "new" to North America

The insect problems of lodgepole pine forests of eastern Oregon and Washington

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