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作 者 ：李轩 夏晓敏 邹建文 陈迎辉 廖舫林

期 刊 ：林业科学 1996年 32卷 3期 页码：248-253

关键词：湿地松；火炬松；木材密度；变异；选择；

Keywords:Slash pine, Loblollypine, Wood density, Variation, Selection,

摘 要 ：研究了影响湿地松、火炬松木材密度变异的主要因素;探讨了对木材密度进行综合选择的选优方法,选出湿地松,火炬松优良单株73株。

Abstract:In this paper the main factors affecting wood density variation in slash pine and loblolly pine were studied,and the method of the combined selection for wood density of slash and loblolly pine was discussed. On this basis 73 slash and loblolly pine elite trees were selected.

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