Claim · model-written summary
Drought stress decreased maximal PSII efficiency, stomatal conductance and net CO2 assimilation rate in barley.
- Taxon
- barley
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Hordeum vulgaree0 - Treatment
- drought stresse0
- Outcome
- maximal efficiency of PSII (Fv/Fm), stomatal conductance (gs) and net CO2 assimilation rate (A)e2
- Direction
- significant decreasee2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“barley (Hordeum vulgare L. cv. Rihane-03) exposed to drought stress”
e2“A remarkable reduction in dry weight of water-stressed plants was associated with significant decrease in maximal efficiency of PSII (Fv/Fm), stomatal conductance (gs) and net CO2 assimilation rate (A)”
Title
Ghader HABIBI Acta agriculturae Slovenica 2013. doi:10.14720/aas.2013.101.1.14943
Other claims from this paper (8)
- Intervention effect Foliar selenium at 30 g ha-1 increased shoot dry weight and relative water content in well-watered barley.
- Intervention effect Water stress reduced barley dry weight.
- Intervention effect Drought stress increased antioxidant enzyme activity in barley.
- Intervention effect Selenium-supplemented water-deficit barley kept malondialdehyde and hydrogen peroxide contents unchanged.
- Observation Selenium-supplemented water-deficit barley showed significantly enhanced catalase and glutathione peroxidase activities.
- Intervention effect Selenium-supplemented water-deficit barley showed better protection from oxidative damage.
- Observation Selenium did not significantly affect dry matter accumulation of barley under drought stress.
- Recommendation Selenium application is recommended for arid and semiarid regions.