ARBUSCULAR MYCORRHIZAL IN THE GROWTH OF LEGUMINOUS TREES ON COALMINE WASTE ENRICHED SUBSTRATE

Detalhes bibliográficos
Autor(a) principal: Stoffel, Shantau Camargo Gomes
Data de Publicação: 2016
Outros Autores: Armas, Rafael Dutra de, Giachini, Admir José, Rossi, Márcio José, Gonzalez, David, Meyer, Edenilson, Nicoleite, Carlos Henrique, Rocha-Nicoleite, Edilane, Soares, Claudio Roberto Fonseca Sousa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cerne (Online)
Texto Completo: https://cerne.ufla.br/site/index.php/CERNE/article/view/1203
Resumo: The objective of this work was to evaluate the effects of arbuscular mycorrhizal inoculation in the growth, colonization and absorption of P and trace elements of leguminous trees on coal mine wastes. Independent assays for Mimosa scabrella Benth. (common name bracatinga), Mimosa bimucronata (DC.) Kuntze (maricá) and Parapiptadenia rigida (Benth.) Brenan (angico-vermelho) were carried out in a greenhouse on an entirely casualized experimental delineation composed of six treatments. Five coal mine autochthonous arbuscular mycorrhizal fungal isolates were tested, including Acaulospora colombiana, Acaulospora morrowiae, Dentiscutata heterogama, Rhizophagus clarus and Rhizophagus irregulars, aside from a control treatment, with four replications each. Results show that arbuscular mycorrhizal colonization was greater than 60% for Mimosa species, and up to 26% for Parapiptadenia. Overall, the fungal inoculation promoted better plant growth, with increments of up to 1430%. Phosphorous absorption was favored, especially when inoculation was done with A. colombiana, R. irregularis and A. morrowiae. Even though there was a conclusive reduction in the levels of trace elements in the plant´s shoots, the inoculation with those species of fungi promoted significant increments in the accumulated levels of As, Cu, Zn and Cr for all plant species tested. Therefore, arbuscular mycorrhizal fungi play important roles in these poor, degraded and often contaminated environments.
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spelling ARBUSCULAR MYCORRHIZAL IN THE GROWTH OF LEGUMINOUS TREES ON COALMINE WASTE ENRICHED SUBSTRATEMycorrhizal colonizationEnvironmental recuperationTrace-elementsThe objective of this work was to evaluate the effects of arbuscular mycorrhizal inoculation in the growth, colonization and absorption of P and trace elements of leguminous trees on coal mine wastes. Independent assays for Mimosa scabrella Benth. (common name bracatinga), Mimosa bimucronata (DC.) Kuntze (maricá) and Parapiptadenia rigida (Benth.) Brenan (angico-vermelho) were carried out in a greenhouse on an entirely casualized experimental delineation composed of six treatments. Five coal mine autochthonous arbuscular mycorrhizal fungal isolates were tested, including Acaulospora colombiana, Acaulospora morrowiae, Dentiscutata heterogama, Rhizophagus clarus and Rhizophagus irregulars, aside from a control treatment, with four replications each. Results show that arbuscular mycorrhizal colonization was greater than 60% for Mimosa species, and up to 26% for Parapiptadenia. Overall, the fungal inoculation promoted better plant growth, with increments of up to 1430%. Phosphorous absorption was favored, especially when inoculation was done with A. colombiana, R. irregularis and A. morrowiae. Even though there was a conclusive reduction in the levels of trace elements in the plant´s shoots, the inoculation with those species of fungi promoted significant increments in the accumulated levels of As, Cu, Zn and Cr for all plant species tested. Therefore, arbuscular mycorrhizal fungi play important roles in these poor, degraded and often contaminated environments.CERNECERNE2016-06-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/1203CERNE; Vol. 22 No. 2 (2016); 181-188CERNE; v. 22 n. 2 (2016); 181-1882317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttps://cerne.ufla.br/site/index.php/CERNE/article/view/1203/920Copyright (c) 2016 CERNEinfo:eu-repo/semantics/openAccessStoffel, Shantau Camargo GomesArmas, Rafael Dutra deGiachini, Admir JoséRossi, Márcio JoséGonzalez, DavidMeyer, EdenilsonNicoleite, Carlos HenriqueRocha-Nicoleite, EdilaneSoares, Claudio Roberto Fonseca Sousa2016-07-08T11:19:33Zoai:cerne.ufla.br:article/1203Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:54:28.084962Cerne (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv ARBUSCULAR MYCORRHIZAL IN THE GROWTH OF LEGUMINOUS TREES ON COALMINE WASTE ENRICHED SUBSTRATE
title ARBUSCULAR MYCORRHIZAL IN THE GROWTH OF LEGUMINOUS TREES ON COALMINE WASTE ENRICHED SUBSTRATE
spellingShingle ARBUSCULAR MYCORRHIZAL IN THE GROWTH OF LEGUMINOUS TREES ON COALMINE WASTE ENRICHED SUBSTRATE
Stoffel, Shantau Camargo Gomes
Mycorrhizal colonization
Environmental recuperation
Trace-elements
title_short ARBUSCULAR MYCORRHIZAL IN THE GROWTH OF LEGUMINOUS TREES ON COALMINE WASTE ENRICHED SUBSTRATE
title_full ARBUSCULAR MYCORRHIZAL IN THE GROWTH OF LEGUMINOUS TREES ON COALMINE WASTE ENRICHED SUBSTRATE
title_fullStr ARBUSCULAR MYCORRHIZAL IN THE GROWTH OF LEGUMINOUS TREES ON COALMINE WASTE ENRICHED SUBSTRATE
title_full_unstemmed ARBUSCULAR MYCORRHIZAL IN THE GROWTH OF LEGUMINOUS TREES ON COALMINE WASTE ENRICHED SUBSTRATE
title_sort ARBUSCULAR MYCORRHIZAL IN THE GROWTH OF LEGUMINOUS TREES ON COALMINE WASTE ENRICHED SUBSTRATE
author Stoffel, Shantau Camargo Gomes
author_facet Stoffel, Shantau Camargo Gomes
Armas, Rafael Dutra de
Giachini, Admir José
Rossi, Márcio José
Gonzalez, David
Meyer, Edenilson
Nicoleite, Carlos Henrique
Rocha-Nicoleite, Edilane
Soares, Claudio Roberto Fonseca Sousa
author_role author
author2 Armas, Rafael Dutra de
Giachini, Admir José
Rossi, Márcio José
Gonzalez, David
Meyer, Edenilson
Nicoleite, Carlos Henrique
Rocha-Nicoleite, Edilane
Soares, Claudio Roberto Fonseca Sousa
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Stoffel, Shantau Camargo Gomes
Armas, Rafael Dutra de
Giachini, Admir José
Rossi, Márcio José
Gonzalez, David
Meyer, Edenilson
Nicoleite, Carlos Henrique
Rocha-Nicoleite, Edilane
Soares, Claudio Roberto Fonseca Sousa
dc.subject.por.fl_str_mv Mycorrhizal colonization
Environmental recuperation
Trace-elements
topic Mycorrhizal colonization
Environmental recuperation
Trace-elements
description The objective of this work was to evaluate the effects of arbuscular mycorrhizal inoculation in the growth, colonization and absorption of P and trace elements of leguminous trees on coal mine wastes. Independent assays for Mimosa scabrella Benth. (common name bracatinga), Mimosa bimucronata (DC.) Kuntze (maricá) and Parapiptadenia rigida (Benth.) Brenan (angico-vermelho) were carried out in a greenhouse on an entirely casualized experimental delineation composed of six treatments. Five coal mine autochthonous arbuscular mycorrhizal fungal isolates were tested, including Acaulospora colombiana, Acaulospora morrowiae, Dentiscutata heterogama, Rhizophagus clarus and Rhizophagus irregulars, aside from a control treatment, with four replications each. Results show that arbuscular mycorrhizal colonization was greater than 60% for Mimosa species, and up to 26% for Parapiptadenia. Overall, the fungal inoculation promoted better plant growth, with increments of up to 1430%. Phosphorous absorption was favored, especially when inoculation was done with A. colombiana, R. irregularis and A. morrowiae. Even though there was a conclusive reduction in the levels of trace elements in the plant´s shoots, the inoculation with those species of fungi promoted significant increments in the accumulated levels of As, Cu, Zn and Cr for all plant species tested. Therefore, arbuscular mycorrhizal fungi play important roles in these poor, degraded and often contaminated environments.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-08
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/1203
url https://cerne.ufla.br/site/index.php/CERNE/article/view/1203
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/1203/920
dc.rights.driver.fl_str_mv Copyright (c) 2016 CERNE
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 CERNE
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv CERNE
CERNE
publisher.none.fl_str_mv CERNE
CERNE
dc.source.none.fl_str_mv CERNE; Vol. 22 No. 2 (2016); 181-188
CERNE; v. 22 n. 2 (2016); 181-188
2317-6342
0104-7760
reponame:Cerne (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Cerne (Online)
collection Cerne (Online)
repository.name.fl_str_mv Cerne (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv cerne@dcf.ufla.br||cerne@dcf.ufla.br
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