The changes in ethylene production, abscisic acid and indolyl-3-acetic acid contents as markers of birch stress and damage under the influence of CEPA and H2SO4 treatments
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F00%3A21101022" target="_blank" >RIV/62156489:43210/00:21101022 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The changes in ethylene production, abscisic acid and indolyl-3-acetic acid contents as markers of birch stress and damage under the influence of CEPA and H2SO4 treatments
Original language description
In the present work the changes in endogenous ABA (abscisic acid), IAA (indolyl-3-acetic acid) contents and in ethylene production were observed after stress simulation by treatment of birch with CEPA (2-chloroethylphosphonic acid) - 1% solution of Flordimex and/or 0.1 N solution of H2SO4. At the same time the interactions between the changes in the phytohormone contents evoked by stress and endogenous bud dormancy of birch were described. The content of ABA and IAA was studied in leaves and nodes (or buds) of birch, 1, 24 and 48 hours and 3 and 6 weeks after CEPA and H2SO4 treatments, and at the same time the production of ethylene by the intact plant. A higher content of ABA in leaves and nodes was observed 1 hour after treatment both CEPA and H2SO4.The content of IAA was low in leaves, in nodes the content of IAA was low after CEPA treatment, higher after H2SO4 treatment.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GK - Forestry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA526%2F98%2F0537" target="_blank" >GA526/98/0537: The effect of the site and stress factors on the vitality of birch stands in a polluted area</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2000
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Ecophysiology of plant production processes in stress conditions
ISBN
80-7137-751-1
ISSN
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e-ISSN
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Number of pages
1
Pages from-to
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Publisher name
SPU v Nitre
Place of publication
Račkova dolina, Slovensko
Event location
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Event date
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Type of event by nationality
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UT code for WoS article
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