Index Catalog // ScholarsArchive@OSU

Yield component and growth analysis of strawberries

Creator:: Olsen, Jeff L.
Abstract:: Two studies were initiated in June of 1981 in order to gain greater understanding of the growth and fruiting habits of field grown strawberries in Oregon's Willamette Valley. Yield component analysis of 'Benton', Oregon's leading cultivar and an advanced breeding selection, 'OR-US 4356' was conducted during the first (1981) and...
Resource Type:: Masters Thesis
Full Text:: (Coombe, 1960; Evans and Hughes, 1962; Whitehead and 15 Myerscough, 1962; Evans 1972, p. 268) and leaf

Hazelnuts [2001]

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:: Jeff Olsen, Extension agent (horticulture), Yamhill County, Oregon State University. This publication

Growing hazelnuts in the Pacific Northwest : orchard nutrition

Creator:: Olsen, Jeff L. and Oregon State University. Extension Service
Abstract:: This publication lists the components of a comprehensive nutrient management strategy and provides nutrition guidelines for mature and new hazelnut orchards.
Resource Type:: Technical Report
Full Text:: Nutrition Jeff Olsen EM 9080 • November 2013 Growing Hazelnuts in the Pacific Northwest Orchard

Growing hazelnuts in the Pacific Northwest : pollination and nut development

Creator:: Olsen, Jeff L. and Oregon State University. Extension Service
Abstract:: This publication provides a glossary of botanical terms related to hazelnut pollination and describes the flower and nut development process, pollination, and related issues.
Resource Type:: Technical Report
Full Text:: and Nut Development Jeff Olsen EM 9074 • November 2013 Growing Hazelnuts in the Pacific

Growing walnuts in Oregon

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:: ’ than with other varieties. Jeff Olsen, Extension horticulturist, Yamhill County, Oregon State

Growing tree fruits and nuts in the home orchard [2009]

Creator:: Stebbins, Robert L. and Olsen, Jeff L.
Abstract:: This publication will help you decide if a home orchard is right for you. It also gives guidelines for growers, how to plan your home for an orchard, planting and early care, care of bearing trees as well as harvesting and storage.
Resource Type:: Technical Report
Full Text:: colder winters than most of Area I. Spring frost is common. Revised by Jeff Olsen, Extension

Cherry : 2013 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for cherry.
Resource Type:: Technical Report
Full Text:: Valley · EM 8329 · page 1 Cherry 2013 Pest Management Guide for the Willamette Valley Jeff Olsen, Jay W

Cherry : 2011 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest control management practices for cherry.
Resource Type:: Technical Report
Full Text:: Abound 11 B, F, Ls, P Good Good Good Excellent*** Fair-good Adament 3 + 11 B-N, C, F, Ls, P

Cherry : 2012 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for cherry.
Resource Type:: Technical Report
Full Text:: Valley · EM 8329 · page 1 Cherry 2012 Pest Management Guide for the Willamette Valley Jeff Olsen, Jay W

Growing hazelnuts in the Pacific Northwest : integrated pest management

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Walton, Vaughn M., and Oregon State University. Extension Service
Abstract:: This publication provides an overview of insect, disease, and vertebrate pest management in hazelnut.
Resource Type:: Technical Report
Full Text:: Pest Management Jeff Olsen, Jay W. Pscheidt, and Vaughn Walton EM 9081 • November 2013 Growing

ScholarsArchive@OSU

Yield component and growth analysis of strawberries

Hazelnuts [2001]

Growing hazelnuts in the Pacific Northwest : orchard nutrition

Growing hazelnuts in the Pacific Northwest : pollination and nut development

Growing walnuts in Oregon

Growing tree fruits and nuts in the home orchard [2009]

Cherry : 2013 pest management guide for the Willamette Valley

Cherry : 2011 pest management guide for the Willamette Valley

Cherry : 2012 pest management guide for the Willamette Valley

Growing hazelnuts in the Pacific Northwest : integrated pest management

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