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Filtering by: Creator Landgren, Chal G. Subject Christmas tree growing -- Washington (State)

Developing high quality true fir Christmas trees [1993]

Creator:

Landgren, Chal G., Douglass, Bernard S., 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:

Each Christmas tree species requires special skill and specific knowledge to be grown successfully. True fir Christmas trees are no exception. In fact, the true firs, many argue, require more detailed knowledge, more specific site requirements, and more individual attention than other species.

Resource Type:

Technical Report
Christmas tree nutrient management guide : western Oregon and Washington [2009]

Creator:

Hart, John M. (John Mervyn), 1947-, Landgren, Chal G., Fletcher, Richard A., Bondi, Michael C., Whithrow-Robinson, Bradford A., Chastagner, Gary A., and Oregon State University. Extension Service

Abstract:

During the past 50 years, plantation Christmas tree production has grown in acreage and sophistication. Nitrogen applications with a tuna can have been replaced by precise, mechanized application of a wide array of nutrients and lime. Current nutrient management programs must focus on three concepts for success. This guide provides...

Resource Type:

Technical Report