The drought effect on productivity of different spring barley genotypes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A43908862" target="_blank" >RIV/62156489:43210/13:43908862 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2013/mnet_2013_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2013/mnet_2013_full.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The drought effect on productivity of different spring barley genotypes
Original language description
Drought stress is one of the most serious environmental stresses that occur in nature and is markedly reflected in the growth and development of plants. The main purpose was to quantify reactions of spring barley (Hordeum vulgare L.) to soil drought during flowering period and to identify differences among four genotypes that differ in their origin. Characteristics of water atributes like relative amount of water in plant (RWC), water, osmotic and pressure potentials were measured. We quantified droughtinfluence on four genotypes of barley. Water potential as estimation of water status, is very useful for fixing water transport in the system soil-plant-atmosphere. Gradual dehydration of the original substrate in laboratory conditions led to a gradualloss of water (RWC) from assimilatory organs and loss of turgor, which ended in plant wilting. With the gradual dehydration decreased also osmotic and water potential and loss of turgor was observed as well. Limitation of physiological pr
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
ED - Physiology
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
MendelNet 2013: Proceedings of International PhD Students Conference
ISBN
978-80-7375-908-7
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
664-668
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 20, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000366464800115