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	Provedor de dados Scientia Agricola (1) Autor Nascimento,Clístenes Williams Araújo do (1) Xing,Baoshan (1) Palavra-chave EDTA (1) Heavy metals (1) Organic acids (1) Phytoremediation (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2006 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Phytoextraction: a review on enhanced metal availability and plant accumulation Scientia Agricola Nascimento,Clístenes Williams Araújo do; Xing,Baoshan. Phytoextraction has emerged as a novel approach to clean up metal-polluted soils in which plants are used to transfer toxic metals from soils to shoots. This review provides a synthesis of current knowledge on phytoextraction of metals from soils and their accumulation in plants. The objective is to integrate soil-related (root exudates and chemical amendments) and biological advances to suggest research needs and future directions. As far as can be deduced from the literature, it will be some time before phytoextraction may be established as a commercial technology. For chemically-assisted phytoextraction, research has not shown easily biodegradable compounds to overcome the risks associated with the use of EDTA for poorly available metals in soils. On... Tipo: Info:eu-repo/semantics/article Palavras-chave: EDTA; Phytoremediation; Heavy metals; Organic acids. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162006000300014 Registros recuperados: 1 Primeira ... 1 ... Última

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