Root system development in two proveneances of Picea abies at two different sites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F09%3A00146009" target="_blank" >RIV/62156489:43410/09:00146009 - 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

Root system development in two proveneances of Picea abies at two different sites

Popis výsledku v původním jazyce

The paper examines the development of the root system (both skeletal and fine roots) in 19-year old Norway spruce (Picea abies /L./ Karst.) of two provenances (from altitudes 320 m and 1 100 m) growing on two plots (540 m alt., lowland, modal Cambisol; 820 m alt., slope, ranker podzol) by comparing 34 parameters. The results show that the root system emergence is not affected by provenance but rather by site, namely by soil type and terrain slope. At an altitude of 540 m, both provenances produced an anchoring root system of circular floor projection with a rooting depth of 80 cm and at an altitude of 820 m, an elliptical superficial root system with a rooting depth of 45 cm. At the higher situated plot, the provenance from an altitude of 1100 m showedhigher biomass, vitality and the specific length of fine roots.

Název v anglickém jazyce

Root system development in two proveneances of Picea abies at two different sites

Popis výsledku anglicky

The paper examines the development of the root system (both skeletal and fine roots) in 19-year old Norway spruce (Picea abies /L./ Karst.) of two provenances (from altitudes 320 m and 1 100 m) growing on two plots (540 m alt., lowland, modal Cambisol; 820 m alt., slope, ranker podzol) by comparing 34 parameters. The results show that the root system emergence is not affected by provenance but rather by site, namely by soil type and terrain slope. At an altitude of 540 m, both provenances produced an anchoring root system of circular floor projection with a rooting depth of 80 cm and at an altitude of 820 m, an elliptical superficial root system with a rooting depth of 45 cm. At the higher situated plot, the provenance from an altitude of 1100 m showedhigher biomass, vitality and the specific length of fine roots.

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Dendrobiology

ISSN

1641-1307

e-ISSN

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Svazek periodika

61

Číslo periodika v rámci svazku

Supplement

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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