PRODUCTION POTENTIAL AND WOOD QUALITY OF DOUGLAS FIR FROM SELECTED SITES IN THE CZECH REPUBLIC

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F14%3A65399" target="_blank" >RIV/60460709:41320/14:65399 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

PRODUCTION POTENTIAL AND WOOD QUALITY OF DOUGLAS FIR FROM SELECTED SITES IN THE CZECH REPUBLIC

Popis výsledku v původním jazyce

This study deals with production and wood quality of Douglas fir (Pseudotsuga menziesii (MIRBEL) FRANCO). The growth of Douglas fir was compared with the growth of Norway spruce under the conditions of the School Forest Enterprise at Kostelec nad Černýmilesy. The diameter, height, volume of the mean tree and the volume stock per hectare were used as the input for the model growth assessment. Douglas fir achieved considerably higher values than Norway spruce in all the indicators. The volume of the meantree of Douglas fir was almost three times that of the spruce, and the volume stock of Douglas fir was more than 35 % greater. Wood density, shrinkage, compression strength, bending strength, impact strength and hardness were tested on representative sample trees to evaluate the wood quality. Douglas fir wood quality was comparable to its native habitat. Compared to the native commercial softwoods, Douglas fir wood was similar to that of Norway spruce or Scots pine.

Název v anglickém jazyce

PRODUCTION POTENTIAL AND WOOD QUALITY OF DOUGLAS FIR FROM SELECTED SITES IN THE CZECH REPUBLIC

Popis výsledku anglicky

This study deals with production and wood quality of Douglas fir (Pseudotsuga menziesii (MIRBEL) FRANCO). The growth of Douglas fir was compared with the growth of Norway spruce under the conditions of the School Forest Enterprise at Kostelec nad Černýmilesy. The diameter, height, volume of the mean tree and the volume stock per hectare were used as the input for the model growth assessment. Douglas fir achieved considerably higher values than Norway spruce in all the indicators. The volume of the meantree of Douglas fir was almost three times that of the spruce, and the volume stock of Douglas fir was more than 35 % greater. Wood density, shrinkage, compression strength, bending strength, impact strength and hardness were tested on representative sample trees to evaluate the wood quality. Douglas fir wood quality was comparable to its native habitat. Compared to the native commercial softwoods, Douglas fir wood was similar to that of Norway spruce or Scots pine.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Wood Research

ISSN

1336-4561

e-ISSN

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Svazek periodika

59

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

12

Strana od-do

509-520

Kód UT WoS článku

000350081100013

EID výsledku v databázi Scopus

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