Claim · model-written summary
Chlorophyll a to b ratio showed no significant difference.
- Taxon
- Zelkova serrata
Zelkova serratat0 - Outcome
- value of Chl a/Chl be0
- Direction
- no significant differencee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the value of Chl a/Chl b showed no significant difference.”
t0“Zelkova serrata”
Title
Effects of simulated acid rain on physiological characteristics of Zelkova serrata
Songji Wang Guangdong nongye kexue 2013
Other claims from this paper (10)
- Association Lower acid rain pH increased leaf relative conductivity and MDA content.
- Association Leaf relative conductivity and MDA content were significantly correlated.
- Association Photosynthetic, stomatal and transpiration rates first increased and then decreased as acid rain pH declined.
- Observation Intercellular CO2 concentration declined continuously.
- Observation Stomatal limitation gradually increased.
- Observation Chlorophyll a and b contents declined gradually.
- Observation SOD activity peaked at pH 3.5 after rising and falling.
- Observation CAT and POD activities peaked at pH 4.5.
- Observation At pH 4.5, photosynthesis was greatest, antioxidant activity high and injury low.
- Recommendation The authors propose Zelkova serrata for landscaping in East China.