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The phytoavailability of aluminum (Al) in Al-ri ch acid podzolic soils is of particular concern in many Quebec agricultural areas due to its toxic effect on plant growth. Liming materials may mitigate Al phytoavaila bility and toxicity depending on Al pool and plant part, respectively. Our objective was to determ ine the effect of dolomitic limestone on the distribution of Al species in soil and to evaluate the uptake and distribution of Al in the different parts of maize ( Zea mays L.). Maize was grown in 40- cm ...