Claim · model-written summary
Below full sunlight, MDA, SOD and POD activities in seedling leaves and roots showed incremental trends with increasing light intensity.
- Taxon
- Tsuga longibracteata
Nothotsuga longibracteatat1 - Treatment
- light intensity was not more than 50% full sunlighte6
- Outcome
- MDA contents, the SOD activities and POD activitiese6
- Direction
- incremental trendse6
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“When light intensity was not more than 50% full sunlight,the MDA contents,the SOD activities and POD activities of seedling leaves and roots showed incremental trends along with light intensity increasing.”
t1“Effect of light intensity environment on Tsuga longibracteata seed germinated,seedling survival and growth”
Title
Zhenji Li Fujian linxueyuan xuebao 2008
Other claims from this paper (10)
- Association Seed germination rate and seedling survival rate were highest at 50% full sunlight.
- Association Root, stem, leaf and total seedling biomass were all highest at 50% full sunlight.
- Association Increasing light intensity promoted more biomass distributed to roots.
- Association Increasing light intensity promoted more overground biomass distributed to leaves.
- Association Increasing light intensity lowered the contents of chlorophyll a, chlorophyll b, total chlorophyll and carotenoid in seedling leaves.
- Association Increasing light intensity raised the Chla/Chlb and Car/Chl ratios.
- Association At full sunlight, MDA contents and SOD and POD activities of seedling leaves declined.
- Association Pro contents of seedling leaves and roots were lowest at 25% full sunlight.
- Recommendation About 50% full sunlight is the suited light intensity for germinating seeds and growing seedlings of T. longibracteata.
- Association Full sunlight is not suitable for seedling biomass accumulation.