Al toxicity and plant nutrient uptake: a role for root cell walls, pH and organic chelators Authors Postma, J. Publication Date Jan 01, 2003 Source Wageningen University and Researchcenter Publications Keywords Aluminium Cell Walls Chelating Agents Nutrient Uptake Phytotoxicity Plant Nutrition Plants Roots Aluminium Celwanden Chelaatvormers Fytotoxiciteit Planten Plantenvoeding Voedingsstoffenopname (Planten) Wortels Language English License Unknown External links Full record on research.wur.nl