Claim · model-written summary
Aluminum up to 83 µ M did not affect root dry weight, nodule growth or nitrogenase activity.
- Taxon
- Phaseolus vulgaris
Phaseolus vulgarist0 - Treatment
- Al up to 83 µ Me0
- Outcome
- root dry weight, nodule growth, and nitrogenase activitye0
- Direction
- did not affecte0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Concentrations of Al up to 83 µ M did not affect root dry weight, nodule growth, and nitrogenase activity of either bean cultivar tested”
t0“Phaseolus vulgaris”
Title
A. A. Franco; D. N. Munns Soil Science Society of America Journal 1982. doi:10.2136/sssaj1982.03615995004600020016x
Other claims from this paper (10)
- Intervention effect Low aluminum increased taproot elongation.
- Intervention effect Low aluminum decreased total root length.
- Intervention effect Higher aluminum stunted the taproot.
- Intervention effect Increasing calcium chloride suppressed aluminum toxicity.
- Intervention effect Aluminum significantly reduced shoot growth in Carioca.
- Intervention effect Aluminum did not significantly reduce shoot growth in Venezuela 350.
- Intervention effect Aluminum above 33 µ M reduced Rhizobium root colonization or infection.
- Observation Rhizobium root colonization or infection was less sensitive to aluminum than root elongation or shoot growth.
- Intervention effect pH 4.5 to 5.5 did not affect nodule growth or nitrogenase activity.
- Intervention effect Reducing pH from 5.5 to 5.0 cut nodules per plant from 60 to 10.