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抚育间伐对紫椴木材材质的影响

郭明辉,郭丽

JOURNAL OF NORTHEAST FORESTRY UNIVERSITY（2001）

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Abstract
研究了不同抚育间伐强度对紫椴木材材质的影响,结果表明:抚育间伐对紫椴木材纤维长度、胞壁率的影响不显著,对生长轮宽度和生长轮密度、木材硬度和小拉伸强度有显著影响.材质综合评定表明,轻度间伐的林分材质最优,可选择轻度间伐的培育措施对紫椴林木进行定向培育.
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