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Creator:: Oregon State University. Extension Service, Withrow-Robinson, Bradford A., Bennett, Max, 1963-, and Ahrens, Glenn R.
Abstract:: A step-by-step guide to riparian tree and shrub planting in the Willamette Valley. Provides information on project planning, plant materials, site preparation, planting techniques, site maintenance, and monitoring and evaluation. Intended to help landowners, watershed council members, agency personnel, and others communicate about, plan, and implement woodland plantings near streams...
Full Text:: Appendix C (page 24) for additional project design considerations. STEP 2. SELECT AND OBTAIN PLANT

Creator:: Landgren, Chal G., Bondi, Michael C., Emmingham, William H., and Oregon State University. Extension Service
Abstract:: Published November 1983. Reprinted November 1994. 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:: WorKbool^ Stand Management S3 Growing and Harvesting Douglas-fir Poles C. Landgren, M. Bondi, and W

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:: Spraying for Douglas-Fir Needle Midges in Christmas Tree

Creator:: Green, Daniel, Bondi, Michael C., Emmingham, William H., and Oregon State University. Extension Service
Abstract:: Keywords: Stand management, Forestry
Resource Type:: Technical Report
Full Text:: separate a brush patch with some scattered, 20-year-old Dougla fir from a brush patch with no Douglas-fir

Creator:: Emmingham, William H., Green, Daniel, and Oregon State University. Extension Service
Abstract:: Thinning is removing selected trees from a stand to allow others to continue growing. Ordinarily, a woodland manager uses a thinning system that encourages the remaining trees to grow in a manner consistent with the manager’s objectives for those trees.
Resource Type:: Technical Report
Full Text:: Thinning Systems for Western Oregon Douglas-fir Stands

Creator:: Oregon State University. Extension Service, West, Kenneth John, DeAngelis, Jack D., and Simko, B. C. (Ben C.)
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:: EC 1373 April 1991 The Biology and Control of the Douglas

Creator:: Bondi, Michael C., Fletcher, Richard A., Hart, John M. (John Mervyn), 1947-, Horneck, Donald Arthur, Landgren, Chal, Webster, Steve, and Oregon State University. Extension Service
Abstract:: Revised March 1994. Reprinted January 2000. 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

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:: Cultural Schedule from Planning .................. 14 9. Planning the Next Crop ............ 16 C

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:: :227 /992 roebsting, William M. c.3 eveloping sheared Douglas- fir Christmas trees Developing Sheared

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:: HEO/Ex8 A0000304075724 .4P1 :227 c . 3 eveloping Sheared Douglas-fir Christmas Trees PNW

ScholarsArchive@OSU