Claim · model-written summary
Elevated CO2 slightly mitigated the negative heat wave impact on barley growth and leaf gas exchange parameters.
- Taxon
- barley
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Hordeum vulgaret0 - Treatment
- Elevated CO 2e0
- Outcome
- negative heat wave impact on the growth and leaf gas exchange parameterse0
- Direction
- mitigatede0
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
t0“barley”
e0“Elevated CO 2 slightly mitigated negative heat wave impact on the growth and leaf gas exchange parameters”
Title
Does interspecific competition change the barley's response and recovery from heat wave?
Jūratė Žaltauskaitė; Austra Dikšaitytė; Diana Miškelytė; et al. Journal of Agronomy and Crop Science 2019. doi:10.1111/jac.12329
Other claims from this paper (5)
- Intervention effect A heat wave had a more pronounced negative effect on barley aboveground biomass when the barley grew under competition with wild mustard.
- Intervention effect The response of barley root biomass to the heat wave was not influenced by the presence of weeds.
- Intervention effect Heat-wave-induced reductions in barley photosynthetic rate, stomatal conductance and water use efficiency were larger under interspecific competition than in monoculture.
- Intervention effect Interspecific competition impaired and delayed the recovery of barley biomass production and leaf gas exchange parameters after the heat wave.
- Intervention effect Elevated CO2 had no effect on barley growth and leaf gas exchange parameters during the recovery period.