Index Catalog // ScholarsArchive@OSU

Creator:: Olsen, Jeff L. and Oregon State University. Extension Service
Abstract:: A comprehensive approach to nutrient management will help you ensure availability of optimum levels of nutrients for tree growth. Components of a comprehensive nutrient management strategy include: • Soil analysis before planting (useful in predicting the need for potassium, magnesium, or lime applications) • Observations of annual shoot growth, leaf...
Resource Type:: Technical Report
Full Text:: University Extension Service) EM 8786 August 2001 HazelnutsHazelnutsHazelnutsHazelnutsHazelnuts J. Olsen

Creator:: Oregon State University. Extension Service and Olsen, Jeff L.
Abstract:: The Persian, or English, walnuts (Juglans regia) grown commercially in Oregon evolved in the mountainous regions of central Asia. California is a world leader in walnut production and produces 99 percent of the United States walnut crop. This publication is designed for those who grow walnuts commercially in Oregon, as...
Resource Type:: Technical Report
Full Text:: Extension Service) Growing Walnuts in OregonGrowing Walnuts in Oregon J. Olsen The Persian, or English

Creator:: Olsen, Jeff L., Raab, Carolyn A., and Oregon State University. Extension Service
Abstract:: Walnuts and hazelnuts: Walnuts and hazelnuts should be dried before eating or storage. Begin the drying process within 24 hours of harvest, especially in the case of walnuts. Nuts usually are dried in the shell, but you can save a considerable amount of drying time and use less heat if...
Resource Type:: Technical Report
Full Text:: , Handling, and Storing Nuts from the Home Orchard Hazelnuts, Walnuts, and Chestnuts J. Olsen and C. Raab

Creator:: Stebbins, Robert L., Olsen, Jeff L., and Oregon State University. Extension Service
Abstract:: Reviewed July 2014. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: too densc for good fruit quality. R.L. Stebbins and J. Olsen This neglected apple tree is 24 feet

Creator:: Olsen, Jeff L., Lagerstedt, H. B., and Oregon State University. Extension Service
Abstract:: Most Willamette Valley peaches are sold on the farm directly to consumers for home canning and freezing or at a nearby roadside market or farmers market. Despite production difficulties, peaches remain the most popular summer fruit at roadside stands and in U-pick orchards.
Resource Type:: Technical Report
Full Text:: ValleyValleyValleyValleyValley J. Olsen Archival copy. For current version, see: https://catalog.extension.oregonstate.edu

Creator:: Oregon State University. Extension Service, Walton, Vaughn M., Chambers, U. (Ute), Dreves, A., Bruck, D. J., and Olsen, J.
Abstract:: Hazelnuts are produced in many countries, including the United States. Hazelnuts are grown on approximately 30,000 acres in the Willamette Valley, accounting for about 99 percent of U.S. production and 5 percent of world production. Turkey produces more than 70 percent of total world hazelnut production. Hazelnut species that occur...
Resource Type:: Technical Report
Full Text:: Pests on Hazelnuts V.M. Walton, U. Chambers, A. Dreves, D.J. Bruck, and J. Olsen Hazelnuts are produced

Creator:: Oregon State University. Extension Service, Pscheidt, Jay William, Moore, D. L., Olsen, J. L., and Long, L. E.
Abstract:: Published April 1991. 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:: left). Cherry Mottle Leaf Diagnosing Cherry Virus Problems J.W. Pscheidt, D.L. Moore, J.L. Olsen

Creator:: Oregon State University. Extension Service, Oregon State University. Department of Horticulture, Brewer, Linda J., Burt, Lawrence A., White, Linda D. (Linda Dee), Sugar, David, Strik, Bernadine C. (Bernadine Cornelia), 1962-, Skinkis, Patricia A., Seavert, Clark F., Regan, Richard, Olsen, Jeff L., McReynolds, Bob, Kaiser, Clive, Fletcher, Richard A., Cook, Thomas W., Castagnoli, S., Bondi, Michael C., Azarenko, A. N. (Anita Nina), Andrews, N. (Nick), Mertz, Chris, Chilton, Mike, and Weeks, Tom
Abstract:: Oregon has a rich history in the production of fruits, berries, vegetables, and ornamental crops; the state’s national and international reputation for delivering high-quality products is well-established and well-deserved. In the past, agriculture and forestry were the foundation of Oregon’s economy. Although other activities now are equal in size to...
Resource Type:: Technical Report

Creator:: Oregon State University. Extension Service, Walton, Vaughn M., Chambers, U. (Ute), and Olsen, Jeff L.
Abstract:: With color photos and text, describes principal insect pests of hazelnuts (filberts) including their life stages, symptoms of infestation, and techniques for sampling population levels. Also describes beneficial insects (generalist natural enemies) that can combat pest insects.
Resource Type:: Technical Report
Full Text:: Identification Guide Hazelnut Pest and Beneficial Insects An identification guide V. Walton, U. Chambers, J

Creator:: Olsen, Jeff L., Smith, D. C. (David Clayton), 1958-, and Oregon State University. Extension Service
Abstract:: This publication provides guidelines for purchasing and propagating planting stock. It describes simple layering, tie-off layering, grafting, and cuttings.
Resource Type:: Technical Report
Full Text:: Propagation Jeff Olsen and Dave Smith EM 9075 • November 2013 Growing Hazelnuts in the Pacific

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