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Creator:: Oregon State University. Extension Service, Brown, Ken, and William, R. D.
Abstract:: Published February 1981. 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:: Weed Control in Christmas Trees Weeds compete with Christmas

Creator:: Oregon State University. Cooperative Extension Service, Washington State University. Cooperative Extension Service, University of Idaho. Cooperative Extension Service, Pacific Northwest Cooperative Extension, and Sander, Gary H.
Abstract:: Published February 1975. 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:: University of Idaho. Chemical Weed Control in Christmas Tree Plantations Growing Christmas trees can be

Creator:: Oregon State University. Extension Service and Sander, Gary H.
Abstract:: Published February 1968. 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:: cause drastic annual setback in vigor and growth, and in extreme cases, death to trees four feet or more

Creator:: Oregon State University. Extension Service, Landgren, Chal G., and Ketchum, Lynn
Abstract:: Published March 1992. Reviewed March 2015. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog/catalog
Resource Type:: Video and Other
Full Text:: series of videotapes on Shearing and Culturing Christmas Trees. In this series, we’ll be running

Creator:: Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Cooperative Extension Service, and United States. Department of Agriculture
Abstract:: Revised April 1986. A newer revision exists. Please look for up-to-date information in the OSU Extension Catalog: https://catalog.extension.oregonstate.edu
Resource Type:: Technical Report
Full Text:: Quality True Fir istmas Trees PNW 226 A Pacific Northwest Extension Publication Oregon Washington Idaho

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:: hristmas Trees PNW 226 A Pacific Northwest Extension Publication Oregon Washington Idaho October 1982

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

Creator:: Conklin, Melvin J.
Abstract:: Published November 1961. 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:: qemegeofeet weaveeekyt „ Pacific Northwest Christmas Trees

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