Precommercial thinning in Pseudotsuga, Tsuga, and Abies stands affected by armillaria root disease: 10 year results

Four 10- to 20-year-old stands were precommercially thinned to determine the effects of thinning on tree growth and mortality caused by armillaria root disease in the Cascade Range of western Oregon and Washington, U.S.A: one stand of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco var. menziesii)...

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