Associação de fungos ectomicorrízicos com espécies florestais nativas do estado do Rio Grande do Sul
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Manancial - Repositório Digital da UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/5459 |
Resumo: | The work was development in Forestry Fepagro, Santa Maria, RS and in Laboratory of Biology and Microbiology of Soil and Environment Prof. Marcos Rubens Fries, from Department of Soil of Federal University of Santa Maria. First, the objective was to identify mycorrhizal associations in six native forestry species of Rio Grande do Sul State. This research was conducted in tree seasons of the year, in six native forestry species of State of Rio Grande do Sul. The roots were processed and analyzed according to mycorrhizal colonization type. The sporocarps found of native ectomycorrhizal fungi were identified, isolated and multiplied. The studies species were Araucaria angustifolia (Bertol.) Kuntze), Enterolobium contortisiliquum (Vell.) Morong.), Peltophorum dubium (Spreng) Taub.), Tabebuia chrysotricha (Mart. ex DC.) Standl.), Tabebuia impetiginosa (Mart.) Standl.), Apuleia leiocarpa (Vogel) J.F. Macbride). The forestry species didn t show ectomycorrhizal colonization in native conditions, although, it was found in some sporocarps near to some plants. It was observed the presence of associations with endomycorrhizal fungi in all species. The following study had the objective to test the possibility to form associations with ectomycorrhizal fungi and Apuleia leiocarpa and, in the fungi isolated UFSM RA 2.8 and UFSM RA 3.6 from Fepagro Forestry, respectively. These fungi were classified as Suillus sp. and Scleroderma sp. respectively. The fungi UFSC Pt 116 (Pisolithus microcarpus) and UFSC Pt 24 (Pisolithus sp.), were from of Federal University of Florianópolis, including the treatment without fungi. In Apuleia leiocarpa the fungi UFSM RA 3.6 was substituted by UFSC Sc 124 (Scleroderma sp.) fungi. It was analyzed seedling length, brash mass of aerial part and root, dry mass of part aerial, length and root and mycorrhizal colonization. It was observed the formation of ectomycorrhizal association in little plants of Apuleia leiocarpa and in Peltophorum dubium when inoculated with the ectomycorrhizal fungi Suillus sp.(UFSM RA 2.8). Furthermore, the results showed the best development in Apuleia leiocarpa in high plants, brash mass of aerial part and root, dry mass of part aerial. The Apuleia leiocarpa showed ectomycorrhizal association with isolated UFSM RA 2.8, in vitro . The Peltophorum dubium showed evidence that is possible have ectomycorrhizal associations with the isolate UFSM 2.8 in laboratory conditions. |
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2017-04-102017-04-102006-02-24ANDREAZZA, Robson. Association of ectomycorrhizal fungi with native forestry species of state of Rio Grande do Sul. 2006. 73 f. Dissertação (Mestrado em Agronomia) - Universidade Federal de Santa Maria, Santa Maria, 2006.http://repositorio.ufsm.br/handle/1/5459The work was development in Forestry Fepagro, Santa Maria, RS and in Laboratory of Biology and Microbiology of Soil and Environment Prof. Marcos Rubens Fries, from Department of Soil of Federal University of Santa Maria. First, the objective was to identify mycorrhizal associations in six native forestry species of Rio Grande do Sul State. This research was conducted in tree seasons of the year, in six native forestry species of State of Rio Grande do Sul. The roots were processed and analyzed according to mycorrhizal colonization type. The sporocarps found of native ectomycorrhizal fungi were identified, isolated and multiplied. The studies species were Araucaria angustifolia (Bertol.) Kuntze), Enterolobium contortisiliquum (Vell.) Morong.), Peltophorum dubium (Spreng) Taub.), Tabebuia chrysotricha (Mart. ex DC.) Standl.), Tabebuia impetiginosa (Mart.) Standl.), Apuleia leiocarpa (Vogel) J.F. Macbride). The forestry species didn t show ectomycorrhizal colonization in native conditions, although, it was found in some sporocarps near to some plants. It was observed the presence of associations with endomycorrhizal fungi in all species. The following study had the objective to test the possibility to form associations with ectomycorrhizal fungi and Apuleia leiocarpa and, in the fungi isolated UFSM RA 2.8 and UFSM RA 3.6 from Fepagro Forestry, respectively. These fungi were classified as Suillus sp. and Scleroderma sp. respectively. The fungi UFSC Pt 116 (Pisolithus microcarpus) and UFSC Pt 24 (Pisolithus sp.), were from of Federal University of Florianópolis, including the treatment without fungi. In Apuleia leiocarpa the fungi UFSM RA 3.6 was substituted by UFSC Sc 124 (Scleroderma sp.) fungi. It was analyzed seedling length, brash mass of aerial part and root, dry mass of part aerial, length and root and mycorrhizal colonization. It was observed the formation of ectomycorrhizal association in little plants of Apuleia leiocarpa and in Peltophorum dubium when inoculated with the ectomycorrhizal fungi Suillus sp.(UFSM RA 2.8). Furthermore, the results showed the best development in Apuleia leiocarpa in high plants, brash mass of aerial part and root, dry mass of part aerial. The Apuleia leiocarpa showed ectomycorrhizal association with isolated UFSM RA 2.8, in vitro . The Peltophorum dubium showed evidence that is possible have ectomycorrhizal associations with the isolate UFSM 2.8 in laboratory conditions.O trabalho foi desenvolvido na Fepagro Florestas, Santa Maria RS e no Laboratório de Microbiologia e Biologia do Solo e do Ambiente Prof. Marcos Rubens Fries, do Departamento de Solos da Universidade Federal de Santa Maria. Primeiramente, o objetivo foi realizar um levantamento da ocorrência bem como a identificação das associações micorrízicas em seis espécies florestais nativas presentes no Estado do Rio Grande do Sul. O estudo foi conduzido em 3 épocas do ano com a coleta de amostras de solo, raízes e esporocarpos dos fungos. As raízes foram processadas e analisadas quanto ao tipo de colonização micorrízica. Os esporocarpos fungos ectomicorrízicos nativos encontrados foram identificados, isolados e multiplicados. As espécies estudadas foram o pinheiro-do-paraná (Araucaria angustifolia (Bertol.) Kuntze), timbaúva (Enterolobium contortisiliquum (Vell.) Morong.), canafístula (Peltophorum dubium (Spreng.) Taub.), ipê-amarelo (Tabebuia chrysotricha (Mart. ex DC.) Standl.), ipê-roxo (Tabebuia impetiginosa (Mart.) Standl.), grápia (Apuleia leiocarpa (Vogel) J.F. Macbride). As espécies florestais estudadas não apresentaram colonização ectomicorrízica a campo, entretanto, foram encontrados esporocarpos próximos de algumas plantas. Observou-se a presença de associações com fungos endomicorrízicos em todas as espécies. Posteriormente, estudou-se a possibilidade de formar associações com fungos ectomicorrízicos, grápia e canafístula. Foram utilizados os seguintes isolados: na grápia os fungos utilizados foram os isolados UFSM RA 2.8 e UFSM RA 3.6 oriundos da Fepagro Florestas, Santa Maria-RS, classificados como Suillus sp. e Scleroderma sp., respectivamente e os isolados UFSC Pt 116 (Pisolithus microcarpus) e UFSC Pt 24 (Pisolithus sp.), oriundos da Universidade Federal de Florianópolis, mais a testemunha sem fungo. Na canafístula o fungo UFSM RA 3.6 foi substituído pelo fungo UFSC Sc 124 (Scleroderma sp.). As avaliações foram: altura de planta, massa verde da parte aérea, massa verde radicular, massa seca da parte aérea e colonização micorrízica. Ocorreu a formação de associação ectomicorrízica nas plântulas de grápia e indícios desta formação com a canafístula quando inoculadas com o fungo ectomicorrízico Suillus sp. UFSM RA 2.8. Além disso, os resultados mostram que ocorreu melhor desenvolvimento nas plântulas de grápia quanto a altura de plantas, massa verde radicular e da parte aérea, e massa seca da parte aérea. A grápia apresentou associações ectomicorrízicas com o isolado UFSM RA 2.8, in vitro . A canafístula apresentou características morfológicas evidenciando uma possível associação ectomicorrízicas com o inóculo UFSM RA 2.8 em condições de laboratório.Conselho Nacional de Desenvolvimento Científico e Tecnológicoapplication/pdfporUniversidade Federal de Santa MariaPrograma de Pós-Graduação em Ciência do SoloUFSMBRAgronomiaMicorrizasFungos ectomicorrízicosEspécies florestais nativas do Estado do Rio Grande do SulAraucaria angustifoliaEnterolobium contortisiliquumPeltophorum dubiumTabebuia chrysotrichaTabebuia impetiginosaApuleia leiocarpaMycorrhizalEctomycorrhizal fungiNatives forestry species of Estado do Rio Grande do SulAraucaria angustifoliaCNPQ::CIENCIAS AGRARIAS::AGRONOMIAAssociação de fungos ectomicorrízicos com espécies florestais nativas do estado do Rio Grande do SulAssociation of ectomycorrhizal fungi with native forestry species of state of Rio Grande do Sulinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisAntoniolli, Zaida Ineshttp://lattes.cnpq.br/4692942549618168Longhi, Solon Jonashttp://lattes.cnpq.br/2401814326298046http://lattes.cnpq.br/5706766977817721Andreazza, Robson5001000000094005003005005e0cf37b-9daf-4778-a325-018d225a1d40f995cfa1-7fcd-4c41-8d37-56106602f26bf99816c8-9e57-41c5-bbb1-b5839ee0610ainfo:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALDissertacao Robson Andreazza.pdfapplication/pdf1365197http://repositorio.ufsm.br/bitstream/1/5459/1/Dissertacao%20Robson%20Andreazza.pdf61d9eb9c4e68b6dce966abd760573f5fMD51TEXTDissertacao Robson Andreazza.pdf.txtDissertacao Robson Andreazza.pdf.txtExtracted texttext/plain133144http://repositorio.ufsm.br/bitstream/1/5459/2/Dissertacao%20Robson%20Andreazza.pdf.txta3f2ba238a8426100d8f738403a7adc1MD52THUMBNAILDissertacao Robson Andreazza.pdf.jpgDissertacao Robson Andreazza.pdf.jpgIM Thumbnailimage/jpeg4999http://repositorio.ufsm.br/bitstream/1/5459/3/Dissertacao%20Robson%20Andreazza.pdf.jpg777b7993a8f16755a17d2fff5dfd38ffMD531/54592022-12-28 08:05:20.655oai:repositorio.ufsm.br:1/5459Repositório Institucionalhttp://repositorio.ufsm.br/PUBhttp://repositorio.ufsm.br/oai/requestopendoar:39132022-12-28T11:05:20Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Associação de fungos ectomicorrízicos com espécies florestais nativas do estado do Rio Grande do Sul |
dc.title.alternative.eng.fl_str_mv |
Association of ectomycorrhizal fungi with native forestry species of state of Rio Grande do Sul |
title |
Associação de fungos ectomicorrízicos com espécies florestais nativas do estado do Rio Grande do Sul |
spellingShingle |
Associação de fungos ectomicorrízicos com espécies florestais nativas do estado do Rio Grande do Sul Andreazza, Robson Micorrizas Fungos ectomicorrízicos Espécies florestais nativas do Estado do Rio Grande do Sul Araucaria angustifolia Enterolobium contortisiliquum Peltophorum dubium Tabebuia chrysotricha Tabebuia impetiginosa Apuleia leiocarpa Mycorrhizal Ectomycorrhizal fungi Natives forestry species of Estado do Rio Grande do Sul Araucaria angustifolia CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
title_short |
Associação de fungos ectomicorrízicos com espécies florestais nativas do estado do Rio Grande do Sul |
title_full |
Associação de fungos ectomicorrízicos com espécies florestais nativas do estado do Rio Grande do Sul |
title_fullStr |
Associação de fungos ectomicorrízicos com espécies florestais nativas do estado do Rio Grande do Sul |
title_full_unstemmed |
Associação de fungos ectomicorrízicos com espécies florestais nativas do estado do Rio Grande do Sul |
title_sort |
Associação de fungos ectomicorrízicos com espécies florestais nativas do estado do Rio Grande do Sul |
author |
Andreazza, Robson |
author_facet |
Andreazza, Robson |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Antoniolli, Zaida Ines |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/4692942549618168 |
dc.contributor.referee1.fl_str_mv |
Longhi, Solon Jonas |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/2401814326298046 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/5706766977817721 |
dc.contributor.author.fl_str_mv |
Andreazza, Robson |
contributor_str_mv |
Antoniolli, Zaida Ines Longhi, Solon Jonas |
dc.subject.por.fl_str_mv |
Micorrizas Fungos ectomicorrízicos Espécies florestais nativas do Estado do Rio Grande do Sul Araucaria angustifolia Enterolobium contortisiliquum Peltophorum dubium Tabebuia chrysotricha Tabebuia impetiginosa Apuleia leiocarpa |
topic |
Micorrizas Fungos ectomicorrízicos Espécies florestais nativas do Estado do Rio Grande do Sul Araucaria angustifolia Enterolobium contortisiliquum Peltophorum dubium Tabebuia chrysotricha Tabebuia impetiginosa Apuleia leiocarpa Mycorrhizal Ectomycorrhizal fungi Natives forestry species of Estado do Rio Grande do Sul Araucaria angustifolia CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
dc.subject.eng.fl_str_mv |
Mycorrhizal Ectomycorrhizal fungi Natives forestry species of Estado do Rio Grande do Sul Araucaria angustifolia |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
description |
The work was development in Forestry Fepagro, Santa Maria, RS and in Laboratory of Biology and Microbiology of Soil and Environment Prof. Marcos Rubens Fries, from Department of Soil of Federal University of Santa Maria. First, the objective was to identify mycorrhizal associations in six native forestry species of Rio Grande do Sul State. This research was conducted in tree seasons of the year, in six native forestry species of State of Rio Grande do Sul. The roots were processed and analyzed according to mycorrhizal colonization type. The sporocarps found of native ectomycorrhizal fungi were identified, isolated and multiplied. The studies species were Araucaria angustifolia (Bertol.) Kuntze), Enterolobium contortisiliquum (Vell.) Morong.), Peltophorum dubium (Spreng) Taub.), Tabebuia chrysotricha (Mart. ex DC.) Standl.), Tabebuia impetiginosa (Mart.) Standl.), Apuleia leiocarpa (Vogel) J.F. Macbride). The forestry species didn t show ectomycorrhizal colonization in native conditions, although, it was found in some sporocarps near to some plants. It was observed the presence of associations with endomycorrhizal fungi in all species. The following study had the objective to test the possibility to form associations with ectomycorrhizal fungi and Apuleia leiocarpa and, in the fungi isolated UFSM RA 2.8 and UFSM RA 3.6 from Fepagro Forestry, respectively. These fungi were classified as Suillus sp. and Scleroderma sp. respectively. The fungi UFSC Pt 116 (Pisolithus microcarpus) and UFSC Pt 24 (Pisolithus sp.), were from of Federal University of Florianópolis, including the treatment without fungi. In Apuleia leiocarpa the fungi UFSM RA 3.6 was substituted by UFSC Sc 124 (Scleroderma sp.) fungi. It was analyzed seedling length, brash mass of aerial part and root, dry mass of part aerial, length and root and mycorrhizal colonization. It was observed the formation of ectomycorrhizal association in little plants of Apuleia leiocarpa and in Peltophorum dubium when inoculated with the ectomycorrhizal fungi Suillus sp.(UFSM RA 2.8). Furthermore, the results showed the best development in Apuleia leiocarpa in high plants, brash mass of aerial part and root, dry mass of part aerial. The Apuleia leiocarpa showed ectomycorrhizal association with isolated UFSM RA 2.8, in vitro . The Peltophorum dubium showed evidence that is possible have ectomycorrhizal associations with the isolate UFSM 2.8 in laboratory conditions. |
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2006 |
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2006-02-24 |
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2017-04-10 |
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2017-04-10 |
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masterThesis |
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ANDREAZZA, Robson. Association of ectomycorrhizal fungi with native forestry species of state of Rio Grande do Sul. 2006. 73 f. Dissertação (Mestrado em Agronomia) - Universidade Federal de Santa Maria, Santa Maria, 2006. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/5459 |
identifier_str_mv |
ANDREAZZA, Robson. Association of ectomycorrhizal fungi with native forestry species of state of Rio Grande do Sul. 2006. 73 f. Dissertação (Mestrado em Agronomia) - Universidade Federal de Santa Maria, Santa Maria, 2006. |
url |
http://repositorio.ufsm.br/handle/1/5459 |
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Universidade Federal de Santa Maria |
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