Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence technique

Detalhes bibliográficos
Autor(a) principal: Blonski,Maria Sélia
Data de Publicação: 2007
Outros Autores: Appoloni,Carlos Roberto, Parreira,Paulo Sérgio, Aragão,Pedro Henrique Arruda, Nascimento Filho,Virgilio Franco
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000500013
Resumo: Energy Dispersion X-Ray Fluorescence Technique (EDXRF) was employed to study the effects of the fumagina disease on the elementary chemical composition of the leaves. The experimental set up consisted of a Mo X-ray tube (Ksub<FONT FACE=Symbol>µ</FONT> = 17.44 keV) with Zr filter and a Si (Li) detector. The measurements were performed with the infected and healthy leaves of citric plants. The elements Ti, Mn, Fe, Cu and Zn were quantified, with an average DL of 69, 12, 8, 4 and 4 µg.g-1 respectively. The obtained concentration for Fe varied from 44 to 192 µg.g-1 in healthy leaves and from 363 to 704 µg.g-1 in infected leaves with fumagina .
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spelling Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence techniqueFumaginaleavesfluorescence of X-raysEnergy Dispersion X-Ray Fluorescence Technique (EDXRF) was employed to study the effects of the fumagina disease on the elementary chemical composition of the leaves. The experimental set up consisted of a Mo X-ray tube (Ksub<FONT FACE=Symbol>µ</FONT> = 17.44 keV) with Zr filter and a Si (Li) detector. The measurements were performed with the infected and healthy leaves of citric plants. The elements Ti, Mn, Fe, Cu and Zn were quantified, with an average DL of 69, 12, 8, 4 and 4 µg.g-1 respectively. The obtained concentration for Fe varied from 44 to 192 µg.g-1 in healthy leaves and from 363 to 704 µg.g-1 in infected leaves with fumagina .Instituto de Tecnologia do Paraná - Tecpar2007-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000500013Brazilian Archives of Biology and Technology v.50 n.5 2007reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132007000500013info:eu-repo/semantics/openAccessBlonski,Maria SéliaAppoloni,Carlos RobertoParreira,Paulo SérgioAragão,Pedro Henrique ArrudaNascimento Filho,Virgilio Francoeng2007-11-23T00:00:00Zoai:scielo:S1516-89132007000500013Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2007-11-23T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence technique
title Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence technique
spellingShingle Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence technique
Blonski,Maria Sélia
Fumagina
leaves
fluorescence of X-rays
title_short Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence technique
title_full Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence technique
title_fullStr Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence technique
title_full_unstemmed Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence technique
title_sort Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence technique
author Blonski,Maria Sélia
author_facet Blonski,Maria Sélia
Appoloni,Carlos Roberto
Parreira,Paulo Sérgio
Aragão,Pedro Henrique Arruda
Nascimento Filho,Virgilio Franco
author_role author
author2 Appoloni,Carlos Roberto
Parreira,Paulo Sérgio
Aragão,Pedro Henrique Arruda
Nascimento Filho,Virgilio Franco
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Blonski,Maria Sélia
Appoloni,Carlos Roberto
Parreira,Paulo Sérgio
Aragão,Pedro Henrique Arruda
Nascimento Filho,Virgilio Franco
dc.subject.por.fl_str_mv Fumagina
leaves
fluorescence of X-rays
topic Fumagina
leaves
fluorescence of X-rays
description Energy Dispersion X-Ray Fluorescence Technique (EDXRF) was employed to study the effects of the fumagina disease on the elementary chemical composition of the leaves. The experimental set up consisted of a Mo X-ray tube (Ksub<FONT FACE=Symbol>µ</FONT> = 17.44 keV) with Zr filter and a Si (Li) detector. The measurements were performed with the infected and healthy leaves of citric plants. The elements Ti, Mn, Fe, Cu and Zn were quantified, with an average DL of 69, 12, 8, 4 and 4 µg.g-1 respectively. The obtained concentration for Fe varied from 44 to 192 µg.g-1 in healthy leaves and from 363 to 704 µg.g-1 in infected leaves with fumagina .
publishDate 2007
dc.date.none.fl_str_mv 2007-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000500013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000500013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132007000500013
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.50 n.5 2007
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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