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Stand Density--A Factor Affecting Stem Quality of Young Hardwoods

机译:林分密度 - 影响幼枝硬木茎秆质量的因素

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A 14-year-old mixed oak stand was thinned in 1977 to stocking levels of 30, 50, and 60 percent and a control. From this stand, 117 trees were selected and their stem-related defects recorded. Six years later these same trees were reevaluated.

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