Pb-phytoextraction by maize in a Pb-EDTA treated Oxisol Fitoextração de Pb por milho em um Latossolo tratado com Pb e EDTA

Pb-phytoextraction by maize in a Pb-EDTA treated Oxisol Fitoextração de Pb por milho em um Latossolo tratado com Pb e EDTA

One of the most viable strategies to restore metal contaminated soils is the introduction of plants specialized in their accumulation or able to tolerate very high metal concentrations. This research evaluated: i. the maize as a Pb-accumulator plant; ii. the effects of EDTA-chelating agent for Pb-up...

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Bibliographic Details
Main Authors: Bruno Fernando Faria Pereira, Cleide Aparecida de Abreu, Solange Romeiro, Ana Maria Magalhães Andrade Lagôa, Antônio Paz-González
Format: Article
Language:English
Published: Universidade de São Paulo 2007-02-01
Series:Scientia Agricola
Subjects:
Mehlich-3
DTPA
fitorremediação
Pb disponível
especiação iônica
phytoremediation
available Pb
ionic speciation
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162007000100008

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162007000100008

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