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Plant-parasitic nematodes affecting wheat yield in the Pacific Northwest

Creator:: Oregon State University. Extension Service and Smiley, Richard W.
Abstract:: Nematodes are roundworms with complex organ systems. They occur worldwide in all environments. Most species benefit agriculture by contributing to decomposition of organic matter and are important members of the food chain. Some species are parasitic to plants or animals. More than 2,000 of the 20,000 identified nematode species are...
Resource Type:: Technical Report
Full Text:: Nematodes Affecting Wheat Yield in the Pacifi c Northwest R. Smiley Richard Smiley, professor of plant

Controlling root and crown diseases of small grain cereals [2012]

Creator:: Smiley, Richard W., Paulitz, Timothy, Marshall, Juliet, and Oregon State University. Extension Service
Abstract:: This publication describes practices to manage and minimize losses from root and crown diseases of wheat and barley throughout the Pacific Northwest.
Resource Type:: Technical Report
Full Text:: Cereals Richard Smiley, Timothy Paulitz, and Juliet Marshall PNW 639 • Novemb er 2012 A Pacific

Log exports and the nonindustrial private forest owner: an overview of operations and markets

Creator:: Elwood, Norman E., Courter, Richard W., and Oregon State University. Extension Service
Abstract:: Published June 1993. 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:: Other
Full Text:: Richard Courter, ACF, consulting forester, GENETECHS, Portland, Oregon 97229. Sets of log categories

Glossary of woodland words

Creator:: Fletcher, Richard A., Udell, Bert W., and Oregon State University. Extension Service
Abstract:: Published November 1983. 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:: Other
Full Text:: publication was prepared by Richard Fletcher, Extension forestry agent, Linn and Benton Counties, Oregon

Controlling root and crown diseases of small grain cereals [2002]

Creator:: Smiley, Richard W., Cook, R. James, 1937-, Paulitz, Timothy, and Oregon State University. Extension Service
Abstract:: Published February 2002. Facts and recommendations in this publication may no longer be valid. This publication was replaced by Pacific Northwest Extension publication PNW 639 in November 2012. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Disease mgmt 1/02b Richard Smiley, professor of

Role of hard red winter wheat in the Pacific Northwest

Creator:: Thompson, Thomas W., Conklin, Frank S., Goetze, Norman R. (Norman Richard), and Oregon State University. Extension Service
Abstract:: Published July 1972. 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:: ROLE OF HARD RED WINTER WHEAT IN THE PACIFIC NORTHWEST BY Thomas W. Thompson Frank S. Conklin

Seed treatments for small grain cereals

Creator:: Smiley, Richard W., Cook, R. James, 1937-, Paulitz, Timothy, and Oregon State University. Extension Service
Abstract:: Declared out of date June 2009. 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:: inside the seed. Richard Smiley, professor of plant pathology, Columbia Basin Agricultural Research

Effect of Climate on the Distribution of Fusarium spp. Causing Crown Rot of Wheat in the Pacific Northwest of the United States

Creator:: Poole, Grant J., Smiley, Richard W., Walker, Carl, Huggins, David, Rupp, Richard, Abatzoglou, John T., Garland-Campbell, Kimberly, and Paulitz, Timothy C.
Abstract:: Fusarium crown rot (FCR) is one of the most widespread root and crown diseases of wheat in the Pacific Northwest (PNW) of the United States. Our objectives were to characterize crown rot severity and distribution throughout the PNW by conducting a survey of 210 fields covering the diverse dryland wheat-producing...
Resource Type:: Article
Full Text:: United States Grant J. Poole, Richard W. Smiley, Carl Walker, David Huggins, Richard Rupp, John

Root-lesion nematodes : biology and management in Pacific Northwest wheat cropping systems

Creator:: Smiley, Richard W., Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, and United States. Department of Agriculture
Abstract:: Nematodes are tiny but complex unsegmented roundworms that are anatomically differentiated for feeding, digestion, locomotion, and reproduction. These small animals make important contributions to organic matter decomposition and to the food chain. Some species, however, are parasitic to plants or animals. This publication provides a description and information on biology,...
Resource Type:: Technical Report
Full Text:: systems Richard W. Smiley PNW 617 • March 2010 A Pacific Northwest Extension Publication Oregon

A sustainable agriculture resource guide for Oregon and Washington

Creator:: Oregon State University. Extension Service, Bane, Gwendolyn, Murray, Helene, and Dick, Richard
Abstract:: Published January 1993. 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:: $9;w 331 A Sustainable Agriculture"70' Resource Guide for

ScholarsArchive@OSU

Plant-parasitic nematodes affecting wheat yield in the Pacific Northwest

Controlling root and crown diseases of small grain cereals [2012]

Log exports and the nonindustrial private forest owner: an overview of operations and markets

Glossary of woodland words

Controlling root and crown diseases of small grain cereals [2002]

Role of hard red winter wheat in the Pacific Northwest

Seed treatments for small grain cereals

Effect of Climate on the Distribution of Fusarium spp. Causing Crown Rot of Wheat in the Pacific Northwest of the United States

Root-lesion nematodes : biology and management in Pacific Northwest wheat cropping systems

A sustainable agriculture resource guide for Oregon and Washington

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