Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zinco
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Manancial - Repositório Digital da UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/5088 |
Resumo: | Population growth, human technological development and intensification of human activities on the environment, has generated considerable volumes of industrial, agricultural and urban waste, which when applied to the soil can contaminate it with heavy metals, including zinc (Zn). To the be present in high concentrations in the soil this element is phytotoxic to most crops, disabling growing areas, becoming a risk to human health and the environment. Zn contaminated areas need to be recovered. To this end, this study aimed to evaluate the growing of E. grandis, C. citriodora, E. saligna and E. dunnii, and the effect of isolated ectomycorrhizal association with the development of eucalyptus on soil contaminated by Zn. To do this, set up an experiment to evaluate the growth of seedlings of E. grandis, C. citriodora, E. saligna and E. dunnii in soil contaminated by zinc. In another experiment sequence was conducted to assess the effect of ectomycorrhizal isolates of Pisolithus microcarpus (UFSC-Pt116), Pisolithus tinctorius (UFSC-132) and isolated UFSC-121 in seedling development of E. grandis, C. citriodora, E. saligna and E. dunnii. Finally, we assessed the development of seedlings of C. citriodora and the effect of inoculation with Pisolithus microcarpus (UFSC-Pt116) in soil contaminated with Zn. C. citriodora has greater plant height, main root length, root volume, dry mass of cauline aste, leaf dry weight, root dry mass and total dry mass than E. grandis, E. saligna and E. dunnii in soil contaminated with 980 mg kg-1 Zn. C. citriodora, was the fastest-growing species in the soil with 79% clay contaminated by the addition of 980 mg kg-1 Zn. While E. dunnii had development of vegetative parts significantly reduced at this dose. Inoculation of isolated Pisolithus microcarpus (UFSC-Pt116) in eucalyptus species yielded the highest percentage of colonized roots in C. citriodora. The percentage of ectomycorrhizal colonization of Pisolithus microcarpus (UFSC-Pt116) in C. citriodora was stimulated by the addition to 1,412.21 mg kg-1 Zn in solo. The addition of 1,500 mg kg-1 Zn in soil with 81% clay does not affect the development of C. citriodora. |
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Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zincoEucalyptus and ectomycorrhizae for phytoremediation of soils contaminated with zincContaminação do soloSimbioseTolerânciaMetal pesadoSoil contaminationSymbiosisToleranceHeavy metalCNPQ::CIENCIAS AGRARIAS::AGRONOMIAPopulation growth, human technological development and intensification of human activities on the environment, has generated considerable volumes of industrial, agricultural and urban waste, which when applied to the soil can contaminate it with heavy metals, including zinc (Zn). To the be present in high concentrations in the soil this element is phytotoxic to most crops, disabling growing areas, becoming a risk to human health and the environment. Zn contaminated areas need to be recovered. To this end, this study aimed to evaluate the growing of E. grandis, C. citriodora, E. saligna and E. dunnii, and the effect of isolated ectomycorrhizal association with the development of eucalyptus on soil contaminated by Zn. To do this, set up an experiment to evaluate the growth of seedlings of E. grandis, C. citriodora, E. saligna and E. dunnii in soil contaminated by zinc. In another experiment sequence was conducted to assess the effect of ectomycorrhizal isolates of Pisolithus microcarpus (UFSC-Pt116), Pisolithus tinctorius (UFSC-132) and isolated UFSC-121 in seedling development of E. grandis, C. citriodora, E. saligna and E. dunnii. Finally, we assessed the development of seedlings of C. citriodora and the effect of inoculation with Pisolithus microcarpus (UFSC-Pt116) in soil contaminated with Zn. C. citriodora has greater plant height, main root length, root volume, dry mass of cauline aste, leaf dry weight, root dry mass and total dry mass than E. grandis, E. saligna and E. dunnii in soil contaminated with 980 mg kg-1 Zn. C. citriodora, was the fastest-growing species in the soil with 79% clay contaminated by the addition of 980 mg kg-1 Zn. While E. dunnii had development of vegetative parts significantly reduced at this dose. Inoculation of isolated Pisolithus microcarpus (UFSC-Pt116) in eucalyptus species yielded the highest percentage of colonized roots in C. citriodora. The percentage of ectomycorrhizal colonization of Pisolithus microcarpus (UFSC-Pt116) in C. citriodora was stimulated by the addition to 1,412.21 mg kg-1 Zn in solo. The addition of 1,500 mg kg-1 Zn in soil with 81% clay does not affect the development of C. citriodora.O crescimento populacional, desenvolvimento tecnológico humano, e a intensificação das atividades antrópicas no meio ambiente, tem gerado volumes consideráveis de resíduos industriais, agrícolas e urbanos, que ao serem aplicados no solo, podem contaminá-lo com metais pesados, dentre eles o zinco (Zn). Ao estar presente em altos teores no solo este elemento é fitotóxico para a maioria das culturas agrícolas, inutilizando áreas de cultivo, tornando-se um risco a saúde humana e ao meio ambiente. Áreas contaminadas por Zn necessitam ser recuperadas. Neste intuito, este trabalho teve o objetivo de avaliar o crescimento de E. grandis, C. citriodora, E. saligna e E. dunnii, e o efeito da associação com isolados ectomicorrízicos no crescimento de eucalipto em solo contaminado por Zn. Para tal, estabeleceu-se um experimento para avaliar o crescimento de mudas de E. grandis, C. citriodora, E. saligna, e E. dunnii em solo contaminado por Zn. Em sequência foi conduzido outro experimento para avaliar o efeito dos isolados ectomicorrízicos de Pisolithus microcarpus (UFSC-Pt116), Pisolithus tinctorius (UFSC-132) e o isolado UFSC-121 no desenvolvimento das mudas de E. grandis, C. citriodora, E. saligna e E. dunnii. E por fim, avaliou-se o crescimento de mudas de C. citriodora e o efeito da inoculação com Pisolithus microcarpus (UFSC-Pt116) em solo contaminado com Zn. C. citriodora apresentou maior altura de planta, comprimento da raiz principal, volume radicular, massa seca da aste caulinar, massa seca das folhas, massa seca das raízes e massa seca total que o E. grandis, E. saligna e E. dunnii em solo contaminado com 980 mg kg-1 de Zn. C. citriodora foi a espécie com maior crescimento no solo com 79% de argila contaminado pela adição de 980 mg kg-1 de Zn. Enquanto o E. dunnii teve desenvolvimento de suas partes vegetativas reduzido significativamente nesta dose. A inoculação do isolado Pisolithus microcarpus (UFSC-Pt116) nas espécies de eucalipto proporcionou o maior percentual de raízes colonizadas no C. citriodora. O percentual de colonização ectomicorrízica de Pisolithus microcarpus (UFSCPt116) em C. citriodora foi estimulado pelo acréscimo de até 1.412,21mg kg-1 de Zn no solo. A adição de 1.500 mg kg-1 de Zn no solo com 81% de argila não afeta o desenvolvimento do C. citriodora.Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em AgronomiaSilva, Rodrigo Ferreira dahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4772850Z1Perrando, Edison Rogériohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4772314U8Rosa, Marcia Matsuokahttp://lattes.cnpq.br/9460537156796309Weirich, Sidinei Wolnei2017-05-162017-05-162013-02-27info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfapplication/pdfWEIRICH, Sidinei Wolnei. Eucalyptus and ectomycorrhizae for phytoremediation of soils contaminated with zinc. 2013. 97 f. Dissertação (Mestrado em Agronomia) - Universidade Federal de Santa Maria, Santa Maria, 2013.http://repositorio.ufsm.br/handle/1/5088porinfo:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM2017-07-25T14:13:13Zoai:repositorio.ufsm.br:1/5088Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2017-07-25T14:13:13Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zinco Eucalyptus and ectomycorrhizae for phytoremediation of soils contaminated with zinc |
title |
Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zinco |
spellingShingle |
Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zinco Weirich, Sidinei Wolnei Contaminação do solo Simbiose Tolerância Metal pesado Soil contamination Symbiosis Tolerance Heavy metal CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
title_short |
Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zinco |
title_full |
Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zinco |
title_fullStr |
Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zinco |
title_full_unstemmed |
Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zinco |
title_sort |
Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zinco |
author |
Weirich, Sidinei Wolnei |
author_facet |
Weirich, Sidinei Wolnei |
author_role |
author |
dc.contributor.none.fl_str_mv |
Silva, Rodrigo Ferreira da http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4772850Z1 Perrando, Edison Rogério http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4772314U8 Rosa, Marcia Matsuoka http://lattes.cnpq.br/9460537156796309 |
dc.contributor.author.fl_str_mv |
Weirich, Sidinei Wolnei |
dc.subject.por.fl_str_mv |
Contaminação do solo Simbiose Tolerância Metal pesado Soil contamination Symbiosis Tolerance Heavy metal CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
topic |
Contaminação do solo Simbiose Tolerância Metal pesado Soil contamination Symbiosis Tolerance Heavy metal CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
description |
Population growth, human technological development and intensification of human activities on the environment, has generated considerable volumes of industrial, agricultural and urban waste, which when applied to the soil can contaminate it with heavy metals, including zinc (Zn). To the be present in high concentrations in the soil this element is phytotoxic to most crops, disabling growing areas, becoming a risk to human health and the environment. Zn contaminated areas need to be recovered. To this end, this study aimed to evaluate the growing of E. grandis, C. citriodora, E. saligna and E. dunnii, and the effect of isolated ectomycorrhizal association with the development of eucalyptus on soil contaminated by Zn. To do this, set up an experiment to evaluate the growth of seedlings of E. grandis, C. citriodora, E. saligna and E. dunnii in soil contaminated by zinc. In another experiment sequence was conducted to assess the effect of ectomycorrhizal isolates of Pisolithus microcarpus (UFSC-Pt116), Pisolithus tinctorius (UFSC-132) and isolated UFSC-121 in seedling development of E. grandis, C. citriodora, E. saligna and E. dunnii. Finally, we assessed the development of seedlings of C. citriodora and the effect of inoculation with Pisolithus microcarpus (UFSC-Pt116) in soil contaminated with Zn. C. citriodora has greater plant height, main root length, root volume, dry mass of cauline aste, leaf dry weight, root dry mass and total dry mass than E. grandis, E. saligna and E. dunnii in soil contaminated with 980 mg kg-1 Zn. C. citriodora, was the fastest-growing species in the soil with 79% clay contaminated by the addition of 980 mg kg-1 Zn. While E. dunnii had development of vegetative parts significantly reduced at this dose. Inoculation of isolated Pisolithus microcarpus (UFSC-Pt116) in eucalyptus species yielded the highest percentage of colonized roots in C. citriodora. The percentage of ectomycorrhizal colonization of Pisolithus microcarpus (UFSC-Pt116) in C. citriodora was stimulated by the addition to 1,412.21 mg kg-1 Zn in solo. The addition of 1,500 mg kg-1 Zn in soil with 81% clay does not affect the development of C. citriodora. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-02-27 2017-05-16 2017-05-16 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
WEIRICH, Sidinei Wolnei. Eucalyptus and ectomycorrhizae for phytoremediation of soils contaminated with zinc. 2013. 97 f. Dissertação (Mestrado em Agronomia) - Universidade Federal de Santa Maria, Santa Maria, 2013. http://repositorio.ufsm.br/handle/1/5088 |
identifier_str_mv |
WEIRICH, Sidinei Wolnei. Eucalyptus and ectomycorrhizae for phytoremediation of soils contaminated with zinc. 2013. 97 f. Dissertação (Mestrado em Agronomia) - Universidade Federal de Santa Maria, Santa Maria, 2013. |
url |
http://repositorio.ufsm.br/handle/1/5088 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria BR Agronomia UFSM Programa de Pós-Graduação em Agronomia |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria BR Agronomia UFSM Programa de Pós-Graduação em Agronomia |
dc.source.none.fl_str_mv |
reponame:Manancial - Repositório Digital da UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Manancial - Repositório Digital da UFSM |
collection |
Manancial - Repositório Digital da UFSM |
repository.name.fl_str_mv |
Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
atendimento.sib@ufsm.br||tedebc@gmail.com |
_version_ |
1805922174000693248 |