Claim · model-written summary
Plant height fell linearly as soil lead increased to 540 mg per kg.
- Taxon
- Brassica juncea
Brassica junceat0 - Treatment
- soil Pb concentration increased to 540 mg kg−1e0
- Outcome
- Plant heighte0
- Direction
- reducede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica juncea”
e0“Plant height, shoot dry matter, and root dry matter were reduced linearly when soil Pb concentration increased to 540 mg kg−1”
Title
Genotypic variation in growth and lead accumulation among Brassica juncea accessions
Chaiane Bassegio; Reginaldo Ferreira Santos; Doglas Bassegio; et al. International Journal of Phytoremediation 2020. doi:10.1080/15226514.2020.1759506
Other claims from this paper (7)
- Intervention effect Lead levels did not affect flowering.
- Intervention effect Shoot dry matter fell linearly as soil lead increased to 540 mg per kg.
- Intervention effect Root dry matter fell linearly as soil lead increased to 540 mg per kg.
- Association Lead level interacted significantly with accession for shoot lead concentration.
- Association Lead level interacted significantly with accession for root lead concentration.
- Observation PI 180266 shoots contained 51% more lead than PI 649105 and PI 432379 at the highest soil lead level.
- Recommendation The authors suggest selecting tolerant cultivars for phytoremediation of contaminated soil.