Claim · model-written summary
Ozone interacted significantly with irrigation and mixture ratio in Experiment B.
- Taxon
- Trifolium pratense
Trifolium pratensee1 - Treatment
- ozonee0
- Outcome
- ozone × irrigation and ozone × ratioe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“significant interactions were found for ozone × irrigation and ozone × ratio”
e1“Trifolium pratense (Experiment B)”
Title
S. NUSSBAUM; P. BUNGENER; M. GEISSMANN; et al. New Phytologist 2000. doi:10.1046/j.1469-8137.2000.00697.x
Other claims from this paper (7)
- Intervention effect Elevated ozone reduced aboveground dry weight in the Trisetum–Trifolium mixture.
- Intervention effect Reduced soil moisture reduced aboveground dry weight in the Trisetum–Trifolium mixture.
- Observation The corresponding ozone, irrigation and ratio effects were not significant in the Trisetum–Centaurea mixture.
- Intervention effect Under well-watered conditions elevated ozone tended to reduce Trisetum competitive ratio with Centaurea.
- Intervention effect Under well-watered conditions elevated ozone significantly increased Trisetum competitive ratio with Trifolium.
- Intervention effect Reduced irrigation decreased the size of ozone effects on biomass in both mixtures.
- Mechanism Reduced specific leaf conductance may explain the smaller ozone biomass effect under reduced irrigation.