Interactive effect of UV radiation and CO2 treatment on extractable volatile organic compounds from European beech leaves

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F17%3A43912930" target="_blank" >RIV/62156489:43210/17:43912930 - isvavai.cz</a>
Alternative codes found
RIV/86652079:_____/17:00485205
Result on the web
<a href="http://czechglobe.cz/media/filer_public/7e/6c/7e6c2a83-5ad2-4dd8-96a5-4bd04bf8e539/201712_sbornik_quovaditis_komplet_lq.pdf" target="_blank" >http://czechglobe.cz/media/filer_public/7e/6c/7e6c2a83-5ad2-4dd8-96a5-4bd04bf8e539/201712_sbornik_quovaditis_komplet_lq.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Interactive effect of UV radiation and CO2 treatment on extractable volatile organic compounds from European beech leaves
Original language description
The main objective of this experiment was to investigate the combined effect of different UV treatments and elevated CO2 concentration on monoterpene and methyl salicylate (MES) content in leaves of European beech during the growing season. Plants were grown under ambient (AC, 400 μmol mol-1) and elevated (EC, 700 μmol mol-1) CO2 concentrations and three UV radiation treatments (ambient - UVamb, excluded - UV-, and enhanced - UV+). Leaves collected from July to September were extracted in cold heptane to determine volatile organic compounds content using gas chromatography. Our results show that AC plants had higher total content of extractable monoterpenes and MES than did EC plants over the whole growing season and irrespective of UV treatment. Limonene, 2-bornene, and ester MES were the most abundant volatile compounds in beech leaves. The highest contents of 2-bornene and MES were found under the UV- treatment and AC. Contents of α-pinene, β-pinene, and carene decreased during the growing season while the content of limonene increased.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Quo vaditis agriculture, forestry and society under global change?: Conference Proceedings
ISBN
978-80-87902-22-6
ISSN
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e-ISSN
neuvedeno
Number of pages
5
Pages from-to
33-37
Publisher name
Centrum výzkumu globální změny AV ČR, v.v.i.
Place of publication
Brno
Event location
Velké Karlovice
Event date
Oct 2, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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