Acclimation of two distinct plant species, spring barley and Norway spruce, to combined effect of various irradiance and CO2 concentration during cultivation in controlled environment

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F03%3A00000004" target="_blank" >RIV/61988987:17310/03:00000004 - isvavai.cz</a>

Alternative codes found

RIV/67179843:_____/03:00102708 RIV/60076658:12640/03:00005406

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Acclimation of two distinct plant species, spring barley and Norway spruce, to combined effect of various irradiance and CO2 concentration during cultivation in controlled environment

Original language description

The short-term acclimation (10-d) of Norway spruce [Picea abies (L.) Karst] to elevated CO2 concentration (EC) in combination with low irradiance (100 umol m-2 s-1) resulted in stimulation of CO2 assimilation (by 61 %), increased total chlorophyll (Chl)content (by 17 %), significantly higher photosystem 2 (PS2) photochemical efficiency (Fv/Fm; by 4 %), and reduced demand on non-radiative dissipation of absorbed excitation energy corresponding with enhanced capacity of photon utilisation within PS2. O nthe other hand, at high cultivation irradiance (1 200 umol m-2 s-1) both Norway spruce and spring barley (Hordeum vulgare L. cv. Akcent) responded to EC by reduced photosynthetic capacity and prolonged inhibition of Fv/Fm accompanied with enhanced non -radiative dissipation of absorbed photon energy.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BO - Biophysics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2003

Confidentiality

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

Name of the periodical

Photosynthetica

ISSN

0300-3604

e-ISSN

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Volume of the periodical

4

Issue of the periodical within the volume

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Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

11

Pages from-to

513-523

UT code for WoS article

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EID of the result in the Scopus database

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