Claim · model-written summary
Visual scores of both species decreased with increasing salinity.
- Taxon
- P. barbatus and P. strictus
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Penstemon barbatus
Penstemon strictuse0 - Treatment
- increasing EC levels in the saline solutione0
- Outcome
- visual scoree0
- Direction
- decreasede0
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“The visual score of P. barbatus and P. strictus decreased with increasing EC levels in the saline solution.”
Title
Effect of Salt Stress on the Growth, Physiology, and Mineral Nutrients of Two Penstemon Species
Asmita Paudel; Youping Sun HortScience 2024. doi:10.21273/hortsci17409-23
Other claims from this paper (12)
- Intervention effect Salt stress reduced visual quality, growth rate and biomass.
- Observation Salt stress caused leaf burn and necrosis.
- Observation At 7.5 dS⋅m −1 P. barbatus averaged a visual score of 1.7.
- Observation At 7.5 dS⋅m −1 P. strictus averaged a visual score of 2.5.
- Observation Both species had severe foliar damage or died at 10.0 dS⋅m −1.
- Intervention effect P. barbatus leaf area fell 87% at 10.0 dS⋅m −1 versus control.
- Intervention effect P. strictus leaf area fell 92% at 10.0 dS⋅m −1 versus control.
- Intervention effect P. barbatus shoot dry weight fell 7% to 18%, without statistical significance.
- Association P. strictus shoot dry weight fell 13% to 31% as salinity increased.
- Association Photosynthetic rate, stomatal conductance and transpiration decreased with salinity.
- Association Sodium and chloride contents rose with salinity in both species.
- Observation Authors judged both species sensitive at 7.5 and 10.0 dS⋅m −1.