The effect of drought on cell wall thickness and radial dimension of tracheids of Picea abies (L.) Karst

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F15%3A43906327" target="_blank" >RIV/62156489:43410/15:43906327 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.woodresearch.sk/articles/13-49-085255_01.pdf" target="_blank" >http://www.woodresearch.sk/articles/13-49-085255_01.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The effect of drought on cell wall thickness and radial dimension of tracheids of Picea abies (L.) Karst

Popis výsledku v původním jazyce

The presented paper deals with morphological parameters of tracheids of Norway spruce (Picea abies (L.) Karst.) exposed to long-term drought stress. Microcores were sampled in Hoxmark, Norway, in 2-week intervals during the growing season of 2010. The microcores were used to analyse morphological parameters of tracheids - their radial diameter and the cell wall thickness. These morphological parameters were then correlated with meteorological data. We used two families of Norway spruce for the experiment. One tree from each family was located in the control plot, the other one in experimental conditions - drought stress was induced artificially for the entire growing season. The hypothesis about the negative effect of drought on morphological parameters of tracheids was not confirmed in this case - no statistically significant differences were found between the stressed and the control plot trees. The experiment results indicate that drought affects the resulting tree-ring width but no

Název v anglickém jazyce

The effect of drought on cell wall thickness and radial dimension of tracheids of Picea abies (L.) Karst

Popis výsledku anglicky

The presented paper deals with morphological parameters of tracheids of Norway spruce (Picea abies (L.) Karst.) exposed to long-term drought stress. Microcores were sampled in Hoxmark, Norway, in 2-week intervals during the growing season of 2010. The microcores were used to analyse morphological parameters of tracheids - their radial diameter and the cell wall thickness. These morphological parameters were then correlated with meteorological data. We used two families of Norway spruce for the experiment. One tree from each family was located in the control plot, the other one in experimental conditions - drought stress was induced artificially for the entire growing season. The hypothesis about the negative effect of drought on morphological parameters of tracheids was not confirmed in this case - no statistically significant differences were found between the stressed and the control plot trees. The experiment results indicate that drought affects the resulting tree-ring width but no

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)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

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

60

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

14

Strana od-do

175-188

Kód UT WoS článku

000371283000001

EID výsledku v databázi Scopus

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