OREGON STATE UNIVERSITY

Publications

Found 15 results
Author Title [ Type(Desc)] Year
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Conference Proceedings
Jayawickrama K.J.S., Shaw D.C., Ye T.Z..  2012.  Genetic Selection in Coastal Douglas-fir for tolerance to Swiss Needle Cast Disease.. Proceedings of the fourth international workshop on the genetics of host-parasite interactions in forestry: Disease and insect resistance in forest trees. :372p.
Journal Article
Weiskittel A.R., Garber S.M., Johnson G.P., Maguire D.A., Monserud R.A..  2007.  Annualized diameter and height growth equations for Pacific Northwest plantation-grown Douglas-fir, western hemlock, and red alder. Forest Ecology and Management. 250:266-278.
Temel F., Johnson G.R., Adams W.T..  2005.  Early genetic testing of coastal Douglas-fir for Swiss needle cast tolerance. Canadian Journal of Forest Research. 35:521-529.
Grotta A.T., Leichti R.J., Gartner B.L., Johnson G.R..  2005.  Effect of growth ring orientation and placement of earlywood and latewood on MOE and MOR of very-small clear Douglas-fir beams. Wood and Fiber Science. 37:207-212.
Temel F., Stone J.K., Johnson G.R..  2003.  First report of Swiss needle cast caused by Phaeocryptopus gaeumannii on Douglas-fir in Turkey. Plant Disease. 87:1536.
Johnson G.R..  2002.  Genetic variation of Douglas-fir to Swiss needle cast as assessed by symptom expression.. Silvae Genetica. 51:80-86.
Maguire D.A., Kanaskie A., Voelker W., Johnson R., Johnson G..  2002.  Growth of young Douglas-fir plantations across a gradient in Swiss needle cast severity. Western Journal of Applied Forestry. 17:86-95.
Maguire D.A., Kanaskie A., Voelker W., Johnson R., Johnson G..  2002.  Growth of young Douglas-fir plantations across a gradient in Swiss needle cast severity. Western Journal of Applied Forestry. 17:86-95.
Johnson G.R., Grotta A.T., Gartner B.L., Downes G..  2005.  Impact of the foliar pathogen Swiss needle cast on wood quality of Douglas-fir. Canadian Journal of Forest Research. 35:331-339.
Johnson G.R., Gartner B.L., Maguire D, Kanaskie A..  2003.  Influence of Bravo fungicide applications on wood density and moisture content of Swiss needle cast affected Douglas-fir trees. Forest Ecology and Management. 186:339-348.
Temel F., Johnson G.R., Stone J.K..  2004.  The relationship between Swiss needle cast symptom severity and level of Phaeocryptopus gaeumannii colonization in coastal Douglas-fir (Pseudotsuga menziesii var. menziesii). Forest Pathology. 34
Filip G.M., Kanaskie A., Kavanagh K, Johnson G., Johnson R., Maguire D.  2000.  Silviculture and Swiss needle cast: Research and Recommendations.
Filip G.M., Kanaskie A., Kavanagh K, Johnson G., Johnson R., Maguire D.  2000.  Silviculture and Swiss needle cast: Research and Recommendations.
Kanaskie A., Johnson R., Hansen E..  1996.  What’s troubling Douglas-fir? Swiss needle cast. Western Forester.