Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/11847
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dc.contributor.authorRibeiro Filho, Mateus Rosas-
dc.contributor.authorSiqueira, Jose Oswaldo-
dc.contributor.authorVANGRONSVELD, Jaco-
dc.contributor.authorFonseca Sousa Soares, Claudio Roberto-
dc.contributor.authorCuri, Nilton-
dc.date.accessioned2011-04-05T14:18:29Z-
dc.date.availableNO_RESTRICTION-
dc.date.available2011-04-05T14:18:29Z-
dc.date.issued2011-
dc.identifier.citationINTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 13(5). p. 498-512-
dc.identifier.issn1522-6514-
dc.identifier.urihttp://hdl.handle.net/1942/11847-
dc.description.abstractThe ameliorating effects of different inorganic materials were investigated on a soil originating from a zinc smelter dumping site contaminated by toxic metals. Wild mustard (Sinapis arvensis L.) was used as a test plant. The soil was amended with different doses of mining sludge, Perferric Red Latosol (LVj), steel shots, cyclonic ash, silifertil, and superphosphate. The most effective amendments improved plant growth with 45% and reduced metal uptake by over 70% in comparison to untreated soil. Reductions in availability as estimated by BaCl2-extractable metals reached up to 90% for Zn and 65% for Cd as compared to unamended soil. These reductions were associated with lower shoot and root metal contents. Shoot Zn content was reduced from 1,369 g g-1 in plants grown on untreated soil to 377g g-1 when grown on cyclonic ash amended soil while Cd decreased from 267 to 44 g g-1 in steel shots amended soil. Superphosphate addition had no ameliorating effect. On the contrary, it increased BaCl2-extractable amounts of Zn. Considering all parameters we determined, steel shots, cyclonic ash and silifertil are the most promising for remediating metal contaminated soil in the tropics. Further studies evaluating impacts, cost-effectiveness and durability of effects will be conducted.-
dc.language.isoen-
dc.publisherTAYLOR & FRANCIS INC-
dc.subject.otherphytoremediation; soil contamination; soil remediation; phytotoxicity; metal immobilization-
dc.titleInorganic Materials as Ameliorants for Soil Remediation of Metal Toxicity to Wild Mustard (Sinapis arvensis L.)-
dc.typeJournal Contribution-
dc.identifier.epage512-
dc.identifier.issue5-
dc.identifier.spage498-
dc.identifier.volume13-
local.format.pages15-
local.bibliographicCitation.jcatA1-
dc.description.notes[Ribeiro Filho, Mateus Rosas] Univ Fed Rural Pernambuco UFRPE, Dept Agron, BR-52171900 Recife, PE, Brazil. [Siqueira, Jose Oswaldo; Curi, Nilton] Univ Fed Lavras UFLA, Dept Soil Sci, Lavras, MG, Brazil. [Vangronsveld, Jaco] Hasselt Univ, Ctr Environm Sci, Diepenbeek, Belgium. [Fonseca Sousa Soares, Claudio Roberto] Univ Fed Santa Catarina, Dept Microbiol Immunol & Parasitol, Santa Catarina, Brazil.-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
dc.identifier.doi10.1080/15226511003753938-
dc.identifier.isi000288276000009-
item.fulltextNo Fulltext-
item.validationecoom 2012-
item.accessRightsClosed Access-
item.fullcitationRibeiro Filho, Mateus Rosas; Siqueira, Jose Oswaldo; VANGRONSVELD, Jaco; Fonseca Sousa Soares, Claudio Roberto & Curi, Nilton (2011) Inorganic Materials as Ameliorants for Soil Remediation of Metal Toxicity to Wild Mustard (Sinapis arvensis L.). In: INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 13(5). p. 498-512.-
crisitem.journal.issn1522-6514-
crisitem.journal.eissn1549-7879-
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