Claim · model-written summary
Aluminium reduced soybean root and shoot lengths and root dry weight.
- Taxon
- soybean
Glycine maxt0 - Treatment
- 100 and 500 µM Ale0
- Outcome
- root and shoot lengths and root dry weightse0
- Direction
- reductione0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both 100 and 500 µM Al caused significant reduction in root and shoot lengths and root dry weights over 15 days.”
t0“Alleviation of aluminium phytotoxicity on soybean growth by organic anions in nutrient solutions”
Title
Alleviation of aluminium phytotoxicity on soybean growth by organic anions in nutrient solutions
Sahta Ginting; Bruce B. Johnson; Sabine Wilkens Australian Journal of Plant Physiology 1999. doi:10.1071/pp98048
Other claims from this paper (6)
- Intervention effect Organic anions alleviated aluminium phytotoxicity in soybean in the order oxalate, citrate/tartrate/malate, malonate, then lactate.
- Intervention effect Humic acid was nearly as effective as citrate for alleviating aluminium phytotoxicity.
- Observation The organic anions differed in aluminium complexation effectiveness, with citrate highest and lactate lowest.
- Mechanism Organic anions provided benefits beyond simple complexation of phytotoxic aluminium.
- Intervention effect Citrate and oxalate needed a concentration at least equal to aluminium to significantly reduce phytotoxicity.
- Observation Twice as much oxalate as citrate was required for the same reduction in aluminium phytotoxicity.