Claim · model-written summary
S. triandra clones were among the most sensitive.
- Taxon
- S. triandra
Salix triandrae0 - Material
- clonese0
- Outcome
- most sensitivee0
- Direction
- most sensitivee0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S. viminalis and S. triandra clones were the most sensitive.”
Title
Heavy Metal Resistance and Accumulation Characteristics in Willows
Tracy Punshon; Nicholas Dickinson International Journal of Phytoremediation 1999. doi:10.1080/15226519908500025
Other claims from this paper (13)
- Intervention effect Root elongation of Salix was significantly affected by metals and varied between and within clones.
- Observation Willow resistance appeared clone or hybrid specific rather than species specific.
- Observation S. caprea clones and hybrids were among the most resistant.
- Observation A second S. caprea clone from another provenance was much less tolerant.
- Observation S. viminalis clones were among the most sensitive.
- Intervention effect Salix had highest resistance to Cd.
- Intervention effect Cu and Ni were extremely toxic to Salix.
- Method / resource The technique identified a resistant S. caprea ecotype from mine spoil.
- Observation Copper concentration reached 2000 μg g-1 (d.wt) in roots after one month of hydroponic culture.
- Observation Copper concentration reached 400 μg g-1 (d.wt) in wood after one month.
- Observation Copper concentration reached 82 μg g-1 (d.wt) in foliage after one month.
- Observation Variation among Salix clones may hinder screening but can supply variation for resistance selection.
- Recommendation Clone selection for metal phytoextraction is feasible, but longer field study is needed.