Claim · model-written summary
Albizia guachapele was moderately tolerant to 12 ppm Cd (TI > 0.6).
- Taxon
- A. guachapelePseudosamanea guachapelee1
- Treatment
- 12 ppm Cd contaminatione1
- Outcome
- moderately tolerante1
- Value
- TI > 0.6e1
- Setting
- hydroponic mediume0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorDirectionQualifier
Verbatim
e0“exposed to contrasting CdCl2 contamination levels (0, 6, and 12 ppm) on a hydroponic medium”
e1“T. superba, A. guachapele, and C. pyriformis were classified as moderately tolerant (TI > 0.6), and T. rosea was considered a sensitive species (TI < 0.35) under 12 ppm Cd contamination”
Title
Donald A. Galvis; Yeirme Y. Jaimes-Suárez; Jairo Rojas Molina; et al. Plants 2023. doi:10.3390/plants12162930
Other claims from this paper (12)
- Observation Terminalia superba was moderately tolerant to 12 ppm Cd (TI > 0.6).
- Observation Cariniana pyriformis was moderately tolerant to 12 ppm Cd (TI > 0.6).
- Observation Tabebuia rosea was sensitive to 12 ppm Cd (TI < 0.35).
- Observation Cariniana pyriformis had a high stem Cd concentration.
- Observation Cariniana pyriformis had the lowest relative growth rate among the species.
- Observation Albizia guachapele had the highest Cd accumulation capacity per plant among the evaluated forest species (2.02 mg plant−1).
- Observation Albizia guachapele allocated a higher proportion of Cd to leaves (4%).
- Intervention effect Albizia guachapele leaf dry mass decreased by about 75% after 90 days of CdCl2 exposure compared with controls.
- Intervention effect Albizia guachapele stem dry mass decreased by 50% after 90 days of CdCl2 exposure compared with controls.
- Recommendation Terminalia superba is considered to have a high potential for cadmium phytoextraction in cocoa agroforestry systems.
- Observation Terminalia superba allocates a high proportion of Cd to the stem, harvestable as wood.
- Observation Terminalia superba has a low Cd concentration in leaves.