Effects of salt stress on water status, photosynthesis and chlorophyll fluorescence of rocket
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F17%3A74160" target="_blank" >RIV/60460709:41210/17:74160 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.17221/398/2017-PSE" target="_blank" >http://dx.doi.org/10.17221/398/2017-PSE</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/398/2017-PSE" target="_blank" >10.17221/398/2017-PSE</a>
Alternative languages
Result language
angličtina
Original language name
Effects of salt stress on water status, photosynthesis and chlorophyll fluorescence of rocket
Original language description
This study monitors the effect of salt stress induced by the NaCl solution in rocket (Eruca sativa) cv. Astro over the course of 50 days. Salt stress significantly affected the monitored parameters. The osmotic potential decreased with increasing NaCl concentrations, while relative water content decrease did not take place until 200 mmol/L NaCl. Compared to the control group, transpiration decreased at the concentration of 50 mmol/L NaCl and stomatal conductance and net photosynthetic rate decreased at 100 mmol/L NaCl. Further increase of salt concentrations did not affect photosynthesis rate and no significant differences gs , transpiration and substomatal concentration CO2 were measured between the concentrations of 200 and 300 mmol/L NaCl. A decrease of Fv/Fm took place from the concentration of 100 mmol/L NaCl, while differences between 200 and 300 mmol/L NaCl were also not significant. The obtained results therefore prove the tolerance of the E. sativa cv. Astro to salt stress.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30105 - Physiology (including cytology)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant, Soil and Environment
ISSN
1214-1178
e-ISSN
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Volume of the periodical
63
Issue of the periodical within the volume
8
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
362-367
UT code for WoS article
000410418800005
EID of the result in the Scopus database
2-s2.0-85028930674