Claim · model-written summary
O. articulata had higher biomass and root/shoot ratio than A. philoxeroides.
- Taxon
- O . articulata
_Oxalis_articulata_-_Flowers.jpg?width=60)
Oxalis articulatae0 - Interactor
- A . philoxeroides
Alternanthera philoxeroidese0weedt0 - Outcome
- biomass and root/shoot ratioe0
- Direction
- highere0
- Comparator
- A . philoxeroidese0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Oxalis_articulata_-_Flowers.jpg?width=500)
Verbatim
e0“Nitrogen addition did not affect the biomass accumulation of these two plant species; however, the biomass and root/shoot ratio of O . articulata were significant higher than those of A . philoxeroides.”
t0“Alternanthera philoxeroides”
Title
Hao Wu; Sijin Dong; Li Wang; et al. Frontiers in Ecology and Evolution 2023. doi:10.3389/fevo.2023.1215191
Other claims from this paper (13)
- Intervention effect Nitrogen addition increased O . articulata root area by 128.489% in mixed cultures.
- Intervention effect Nitrogen addition decreased O . articulata root length by 56.974% in mixed cultures.
- Intervention effect Nitrogen addition increased A . philoxeroides root length by 130.026% in mixed cultures.
- Intervention effect Nitrogen addition did not affect biomass accumulation in the two species.
- Intervention effect Nitrogen addition increased N content of A. philoxeroides by 278.767%.
- Intervention effect Nitrogen addition decreased C:N ratio of A. philoxeroides by 66.110%.
- Intervention effect Nitrogen addition caused a flavonoid–anthocyanin trade-off in O. articulata.
- Intervention effect Nitrogen addition decreased initial fluorescence (F 0 ) of A. philoxeroides by 18.649.
- Intervention effect Nitrogen addition decreased maximal fluorescence (F m ) of A. philoxeroides by 23.507%.
- Observation Nitrogen addition increased deep-soil nitrogen absorption and assimilation by A. philoxeroides.
- Observation Nitrogen addition enhanced morphological, physiological and photosynthetic advantages of O. articulata.
- Observation O. articulata had better individual and underground competitive advantages.
- Observation Greater nitrogen deposition could enhance replacement of A. philoxeroides by O. articulata.