Claim · model-written summary
Al3+ activity of 2.1 μM reduced relative tap-root length by 50%.
Glycine maxNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“A 50% reduction in RRL occurred with either 2.1 μM Al3+ activity or 4.9 uM ferron‐reactive Al.”
Title
C. Sanzonowicz; T. J. Smyth; D. W. Israel Journal of Plant Nutrition 1998. doi:10.1080/01904169809365410
Other claims from this paper (10)
- Intervention effect Omitting boron and zinc inhibited tap-root and lateral-root length at pH 5.2 without aluminum.
- Intervention effect Hydrogen inhibited lateral-root length more than tap-root length.
- Intervention effect Aluminum inhibited lateral-root length more than tap-root length.
- Intervention effect Lateral roots failed to develop at pH below 4.3.
- Intervention effect Lateral roots failed to develop with 30 μM aluminum.
- Association Relative tap-root length correlated with ferron-reactive aluminum among aluminum treatments.
- Association Ferron-reactive aluminum correlated strongly with predicted Al3+ activity.
- Intervention effect Ferron-reactive aluminum of 4.9 uM reduced relative tap-root length by 50%.
- Intervention effect Shoot biomass did not differ among solution treatments.
- Intervention effect Soil-root biomass did not differ among solution treatments.