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Filtering by: Subject Christmas trees -- Economic aspects -- Northwest, Pacific Remove constraint Subject: Christmas trees -- Economic aspects -- Northwest, Pacific Non-Academic Affiliation Oregon State University. Extension Service Remove constraint Non-Academic Affiliation: Oregon State University. Extension Service

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Weed and vegetation management in Christmas trees

Creator:

Peachey, Ronald Edward, Landgren, Chal G., Miller, Timothy W., Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

This publication offers an integrated approach to effective weed management in Christmas trees, incorporating diverse strategies and practices to keep weed populations off balance. It includes strategies for using prevention, mechanical means, cover crops and vegetated strips, flame weeding, and biological and chemical controls. Emphasis in chemical recommendations is on...

Resource Type:

Technical Report

Full Text:

Trees Ed Peachey, Chal Landgren, and Tim Miller PNW 625 • M arch 2011 A Pacific Northwest Extension
Developing sheared Douglas-fir Christmas trees [1987]

Creator:

Proebsting, William M., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, Douglass, Bernard S., and Sander, Gary S.

Abstract:

Revised June 1987. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

227 A Pacific Northwest Extension Publication Oregon Washington Idaho Revised June 1987 OR HEC
Developing sheared Douglas-fir Christmas trees [1982]

Creator:

Douglass, Bernard S., Sander, Gary H., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, and United States. Department of Agriculture

Abstract:

Published October 1982. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

Developing ShearedDouglasfir Christmas Trees ; PNW 227 A Pacific Northwest Extension Publication Oregon
Developing sheared Douglas-fir Christmas trees [1992]

Creator:

Proebsting, William M., Landgren, Chal G., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

Over the past 30 years, Christmas trees have become an intensively managed horticultural crop. During this period, higher standards and increasing competition have given the edge to growers who are progressive and highly motivated. Whether you’re a large or small producer, your trees must have consistently high quality for successful...

Resource Type:

Technical Report

Full Text:

Douglas-fir Christmas Trees -fr : _ OREGON PNW 227 A Pacific Northwest Extension Publication Oregon
Managing weeds and vegetation in Christmas trees

Creator:

William, R. D., Brown, Kenneth N., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension System, and United States. Department of Agriculture

Abstract:

Revised February 1987. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

Christmas Trees U.S. OOCfl PNW 219 A Pacific Northwest Extension Publication Oregon Idaho Washington
Managing weeds and vegetation in Christmas trees

Creator:

William, R. D., Al-Khatib, Kassim, Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension System, and United States. Department of Agriculture

Abstract:

Controlling weeds that compete with Christmas trees is essential to producing quality trees. Weeds have several negative effects

Resource Type:

Technical Report

Full Text:

, you must design and maintain a year-round vegetation manage- ment program.” 1A Pacific Northwest
Spraying for Douglas-fir needle midges in Christmas tree plantations

Creator:

Simko, B. C. (Ben C.) and Oregon State University. Extension Service

Abstract:

Published September 1982. 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:

serious damage to some Northwest Douglas-fir Christmas tree plantations. Collectively, these species are
Douglas-fir Christmas tree economics : the costs of establishing and producing Douglas-fir Christmas trees in the Willamette Valley

Creator:

Oregon State University. Extension Service, Cross, Timothy L., Lundgren, Chal, Turner, Brenda, and Lisec, Bob

Abstract:

Reprinted August 1995. 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:

cumulative economic cost required to raise Douglas-fir Christmas trees to maturity. By the end of Year 6
Product and market opportunities for hybrid poplar wood in Oregon

Creator:

Oregon State University. Extension Service, Reeb, J. E. (James Edmund), 1951-, and Leavengood, Scott A.

Abstract:

Published June 1997. Reprinted October 1997. 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:

, P.E., et al. High Yield Hybrid Poplar Plantations in the Pacific Northwest, PNW 356 (Washington
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

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Oregon State University. Extension Service15
United States. Department Of Agriculture6
Washington State University. Cooperative Extension5
University Of Idaho. Cooperative Extension Service3
Douglass, Bernard S.2
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2010-20191
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Oregon State University. Extension Service[remove]15

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Technical Report15

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In Copyright2

Subject

Christmas tree growing -- Northwest, Pacific5
Christmas trees -- Pruning -- Northwest, Pacific3
Christmas trees -- Weed control -- Northwest, Pacific3
Douglas fir -- Pruning -- Northwest, Pacific3
Building sites -- Environmental aspects -- Northwest, Pacific -- Handbooks, manuals, etc.1
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