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Filtering by: Committee Member Jacobs, Douglass Remove constraint Committee Member: Jacobs, Douglass Subject Douglas fir -- Planting time -- Oregon, Western Remove constraint Subject: Douglas fir -- Planting time -- Oregon, Western

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  • Effect of plant date on subsequent seedling field performance

    Creator:
    Taylor, Michael Monroe
    Abstract:
    Douglas-fir (Psudotsuga menziesii (Mirb.) Franco) seedlings were outplanted on eight dates (every three weeks from mid-August 2005 through mid-January 2006). On each plant date, seedlings from a conventional dormancy (CONV) induction treatment, including moisture and nutrient stress, and a shortened daylength (SD) treatment were outplanted on three western Oregon sites...
    Resource Type:
    Masters Thesis
    Full Text:
    not have happened without you. Dr. Douglass F. Jacobs, committee member, for all his help with