The influence of high natrium and chlorine ion concentration on physiological responses of various spring barley varieties

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F11%3A52999" target="_blank" >RIV/60460709:41210/11:52999 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The influence of high natrium and chlorine ion concentration on physiological responses of various spring barley varieties
Original language description
The effect of salinity on physiological processes of spring barley was monitored. Plants were grown under controlled conditions in an air-conditioned chamber as a hydroponic culture. The conditions of salinity in nutrient solution were induced by NaCl. After 5-day exposure to stress conditions, physiological characteristics of the plants were measured. The content of Na(+) increased and at the same time, the K(+) content in the leaves decreased in all the cv. Depression in the growth of leaves occurredin all the examined varieties. The highest capability of osmotic adaptation was identified in the Norimberk, Malz and Jersey varieties. With respect to WUE, the cv. Amulet, Malz and Krona demonstrated better water management under the salinity conditionsthan other cv. With respect to changes in the growth of leaves and roots, the growth of leaves in the cv. Amulet and Matz was more inhibited by salinity than the growth of roots. In the other cv., the response was the opposite.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
ED - Physiology
OECD FORD branch
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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