Thinning ponderosa pine affected by Armillaria root disease: 40 years of growth and mortality on an infected site in Central Oregon

被引：0
|
作者：
Filip, Gregory M. [1 ]
Fitzgerald, Stephen A. [2 ]
Chadwick, Kristen L. [3 ]
Max, Timothy A. [4 ]
机构：
[1] US Forest Service, Natural Resources-Forest Health Protection, PO Box 3623, Portland, OR 97208, United States
[2] Oregon State University Extension Service, 3893 SW Airport Way, Redmond, OR 97756, United States
[3] US Forest Service, 1001 SW Emkay Dr., Bend, OR 97702-1001, United States
[4] US Forest Service Pacific Northwest Research Station, 620 SW Main St., Portland, OR 97205, United States
来源：
Western Journal of Applied Forestry | 2009年 / 24卷 / 02期
关键词：
Portions of a 30-year-old stand of ponderosa pine were precommercially thinned in 1966 and commercially thinned in 2000 at age 64 years to determine the effects of thinning from below on tree growth and mortality caused by Armillaria root disease in central Oregon. Thirty years after precommercial thinning; leave-tree mortality was significantly less in thinned plots than in unthinned plots; but leave-tree - diameter growth was not significantly increased by thinning. Leave-tree basal area (BA) per acre growth; however; was significantly greater in thinned plots. In 2007 at age 71 years; 7 years after commercial thinning of the same plots that were precommercially thinned in 1966; leave-tree mortality was less in thinned plots than in unthinned plots; but more time probably is necessary to adequately assess Armillaria-caused mortality after commercial thinning. Both tree diameter and BA growth were significantly increased by commercial thinning. Hypotheses on fungal-host dynamics are discussed; and recommendations for multiple thinning based on stand density index are given;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
页码：88 / 94
相关论文
共 15 条
  • [1] Thinning Ponderosa Pine Affected by Armillaria Root Disease: 40 Years of Growth and Mortality on an Infected Site in Central Oregon
    Filip, Gregory M.
    Fitzgerald, Stephen A.
    Chadwick, Kristen L.
    Max, Timothy A.
    WESTERN JOURNAL OF APPLIED FORESTRY, 2009, 24 (02): : 88 - 94
  • [2] Precommercial thinning in a ponderosa pine stand affected by Armillaria root disease in central Oregon: 30 Years of growth and mortality
    Filip, Gregory M.
    Fitzgerald, Stephen A.
    Ganio, Lisa M.
    Western Journal of Applied Forestry, 1999, 14 (03): : 144 - 148
  • [3] Relationship of site and stand characteristics to Armillaria root disease incidence on ponderosa pine in the Black Hills, South Dakota
    Klutsch, J. G.
    Kallas-Richlefs, M. A.
    Reich, R. M.
    Harris, J. L.
    Jacobi, W. R.
    FOREST PATHOLOGY, 2012, 42 (02) : 160 - 170
  • [4] Inoculum Reduction Measures to Manage Armillaria Root Disease in a Severely Infected Stand of Ponderosa Pine in South-Central Washington: 35-Year Results
    Shaw, Charles G., III
    Omdal, D. W.
    Ramsey-Kroll, A.
    Roth, L. F.
    WESTERN JOURNAL OF APPLIED FORESTRY, 2012, 27 (01): : 25 - 29
  • [5] Identifying conifer mortality induced by Armillaria root disease using airborne lidar and orthoimagery in south central Oregon
    Oblinger, Brent W.
    Bright, Benjamin C.
    Hanavan, Ryan P.
    Simpson, Mike
    Hudak, Andrew T.
    Cook, Bruce D.
    Corp, Lawrence A.
    Forest Ecology and Management, 2022, 511
  • [6] Identifying conifer mortality induced by Armillaria root disease using airborne lidar and orthoimagery in south central Oregon
    Oblinger, Brent W.
    Bright, Benjamin C.
    Hanavan, Ryan P.
    Simpson, Mike
    Hudak, Andrew T.
    Cook, Bruce D.
    Corp, Lawrence A.
    FOREST ECOLOGY AND MANAGEMENT, 2022, 511
  • [7] Climate, radial growth, and mortality associated with conifer regeneration infected by root disease (Armillaria ostoyae)
    Murray, Michael P.
    Leslie, Adrian
    FORESTRY CHRONICLE, 2021, 97 (01): : 43 - 51
  • [8] Early thinning in mixed-species plantations of Douglas-fir, hemlock, and true fir affected by Armillaria root disease in westcentral Oregon and Washington: 20 years results
    Filip, G.M. (greg.filip@oregonstate.edu), 1600, Society of American Foresters (19):
  • [9] Mortality and basal area growth following precommercial thinning in stands affected by Armillaria, Laminated and Tomentosus root diseases in southern British Columbia
    Morrison, Duncan J.
    Ronnberg, Jonas
    Pellow, Kevin
    Cleary, Michelle
    FOREST PATHOLOGY, 2022, 52 (06)
  • [10] Western Root Disease Model Simulation Versus Plot Remeasurement: 11 Years of Change in Stand Structure and Density Induced by Armillaria Root Disease in Central Oregon
    Maffei, Helen M.
    Filip, Gregory M.
    Chadwick, Kristen L.
    David, Lance
    THIRD FOREST VEGETATION SIMULATOR CONFERENCE, 2008, 54 : 55 - +
12