Comparison of selected physical properties of the juvenile and mature wood of Scots pine (Pinus sylvestris L.) from mature stands

被引：0

作者：

Tomczak, Arkadiusz ^{[1
]}

Jelonek, Tomasz ^{[1
]}

Zon, Leszek ^{[1
]}

机构：

[1] Uniwersytet Przyrodniczy, Katedra Uzytkowania Lasu, PL-60625 Poznan, Poland

来源：

SYLWAN | 2010年 / 154卷 / 12期

关键词：

juvenile wood; mature wood; basic density; shrinkage; Scots pine; DENSITY;

D O I：

暂无

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

The paper presents results of a comparative analysis of basic density and shrinkage of juvenile and mature wood of Scots pine (Pinus sylvestris L.). Mature wood turned to exhibit higher density and shrinkage. Differences are dependent on the location of a sample at the stem profile. Properties of juvenile wood exhibit higher variability in comparison to those of mature wood, especially in relation to shrinkage.

引用

页码：809 / 817

页数：9

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