Increasing Cold Hardiness of Container - Grown Douglas-Fir Seedlings

By Tanaka Yasuomi  

Journal of Forestry, Vol. 72, Iss. 6, 1974-06 ,pp. : 349-352

Society of American Foresters

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Controlled Moisture Stress to Improve Cold Hardiness and Morphology of Douglas-fir Seedlings

By Blake John   Zaerr Joe   Hee Stephen  

Forest Science, Vol. 25, Iss. 4, 1979-12 ,pp. : 576-582

Society of American Foresters

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Notes: Effects of Cold Soil on Water Relations and Spring Growth of Douglas-fir Seedlings

By Lopushinsky William   Kaufmann Merrill R.  

Forest Science, Vol. 30, Iss. 3, 1984-09 ,pp. : 628-634

Society of American Foresters

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Chlorophyll Fluorescence as a Measure of Cold Hardiness and Freezing Stress in 1 + 1 Douglas-Fir Seedlings

By Fisker Susan E.   Rose Robin   Haase Diane L.  

Forest Science, Vol. 41, Iss. 3, 1995-08 ,pp. : 564-575

Society of American Foresters

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Effects of Seeding Grass and Clover on Growth and Water Potential of Douglas-fir Seedlings

By Eissenstate D. M.   Mitchell J. E.  

Forest Science, Vol. 29, Iss. 1, 1983-03 ,pp. : 166-179

Society of American Foresters

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