Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants

Detalhes bibliográficos
Autor(a) principal: Moraes, Tatiana Silveira Junqueira de
Data de Publicação: 2020
Outros Autores: Costa, Lívia Martinez Abreu Soares, Souza, Thiago Pereira, Collela, Carolina Figueiredo, Dias, Eustáquio Souza
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/42795
Resumo: The production of tomato seedlings is conducted on commercial substrates with adequate properties for the good formation of the aerial part and root. The Spent Mushroom Substrate, or SMS, presents advantages over commercial substrates regarding the quality of the vegetable seedlings, which may be provided by the presence of a rich microbiota, bringing higher balance and competition with pathogenic microorganisms, in addition to the biological control of pathogens and nematodes. It is important to know the microbiota present in this material and its relation to the plant, in order for this association to occur in the best manner possible. This work had the objective of identifying the microbiota present in the rhizosphere of tomato seedlings produced in SMS of Agaricus subrufescens and Agaricus bisporus mushrooms, added or not with commercial substrate. The microbiota was analyzed by DGGE and the representative samples were sequenced in order to identify the species. Among the eukaryotes, the Chaetomium globosum, Arthrobotrys amerospora species were predominant in the A. subrufescens SMS, and Geastrum floriforme, Chrysosporium chiropterum, Pleurotus sp., and Trichosporon sp. in the A. bisporus SMS. Prokaryotes are the most diverse group, suggesting a large number of species not yet classified or which sequences are not yet available.
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spelling Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plantsAgaricus sp.Lycopersicon esculentumSeedling productionSpent mushroom substrateProdução de mudasThe production of tomato seedlings is conducted on commercial substrates with adequate properties for the good formation of the aerial part and root. The Spent Mushroom Substrate, or SMS, presents advantages over commercial substrates regarding the quality of the vegetable seedlings, which may be provided by the presence of a rich microbiota, bringing higher balance and competition with pathogenic microorganisms, in addition to the biological control of pathogens and nematodes. It is important to know the microbiota present in this material and its relation to the plant, in order for this association to occur in the best manner possible. This work had the objective of identifying the microbiota present in the rhizosphere of tomato seedlings produced in SMS of Agaricus subrufescens and Agaricus bisporus mushrooms, added or not with commercial substrate. The microbiota was analyzed by DGGE and the representative samples were sequenced in order to identify the species. Among the eukaryotes, the Chaetomium globosum, Arthrobotrys amerospora species were predominant in the A. subrufescens SMS, and Geastrum floriforme, Chrysosporium chiropterum, Pleurotus sp., and Trichosporon sp. in the A. bisporus SMS. Prokaryotes are the most diverse group, suggesting a large number of species not yet classified or which sequences are not yet available.A produção de mudas de tomateiro é conduzida em substratos comerciais com propriedades adequadas para a boa formação da parte aérea e da raiz. O composto pós-cultivo de cogumelos (“Spent Mushroom Substrate” ou SMS) apresenta algumas vantagens em relação aos substratos comerciais para a qualidade das mudas de hortaliças, que podem ser proporcionados pela presença de uma rica microbiota, trazendo maior equilíbrio e maior competição com microrganismos patogênicos, além do controle biológico de patógenos e nematoides. É importante conhecer a microbiota presente nesse material e sua relação com a planta, para que essa associação possa ser feita da melhor maneira possível. Este trabalho teve como objetivo identificar a microbiota presente na rizosfera de mudas de tomate produzidas em SMS de cogumelos das espécies Agaricus subrufescens e Agaricus bisporus, acrescidos ou não de substrato comercial. A microbiota foi analisada por DGGE e amostras representativas de DNA foram sequenciadas para identificação das espécies. Entre os eucariotos, foram encontradas espécies de Chaetomium globosum, Arthrobotrys amerospora, predominantes no SMS de A. subrufescens, e Geastrum floriforme, Chrysosporium chiropterum, Pleurotus sp., e Trichosporon sp. no SMS de A. bisporus. Os procariontes apresentam maior diversidade, sugerindo um grande número de espécies ainda não classificadas ou cujas sequências ainda não estão disponíveis.Universidade Federal de Lavras2020-09-01T18:03:20Z2020-09-01T18:03:20Z2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMORAES, T. S. J. de et al. Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants. Ciência e Agrotecnologia, Lavras, v. 44, 2020.http://repositorio.ufla.br/jspui/handle/1/42795Ciência e Agrotecnologiareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessMoraes, Tatiana Silveira Junqueira deCosta, Lívia Martinez Abreu SoaresSouza, Thiago PereiraCollela, Carolina FigueiredoDias, Eustáquio Souzaeng2020-09-01T18:03:21Zoai:localhost:1/42795Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-09-01T18:03:21Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants
title Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants
spellingShingle Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants
Moraes, Tatiana Silveira Junqueira de
Agaricus sp.
Lycopersicon esculentum
Seedling production
Spent mushroom substrate
Produção de mudas
title_short Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants
title_full Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants
title_fullStr Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants
title_full_unstemmed Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants
title_sort Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants
author Moraes, Tatiana Silveira Junqueira de
author_facet Moraes, Tatiana Silveira Junqueira de
Costa, Lívia Martinez Abreu Soares
Souza, Thiago Pereira
Collela, Carolina Figueiredo
Dias, Eustáquio Souza
author_role author
author2 Costa, Lívia Martinez Abreu Soares
Souza, Thiago Pereira
Collela, Carolina Figueiredo
Dias, Eustáquio Souza
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Moraes, Tatiana Silveira Junqueira de
Costa, Lívia Martinez Abreu Soares
Souza, Thiago Pereira
Collela, Carolina Figueiredo
Dias, Eustáquio Souza
dc.subject.por.fl_str_mv Agaricus sp.
Lycopersicon esculentum
Seedling production
Spent mushroom substrate
Produção de mudas
topic Agaricus sp.
Lycopersicon esculentum
Seedling production
Spent mushroom substrate
Produção de mudas
description The production of tomato seedlings is conducted on commercial substrates with adequate properties for the good formation of the aerial part and root. The Spent Mushroom Substrate, or SMS, presents advantages over commercial substrates regarding the quality of the vegetable seedlings, which may be provided by the presence of a rich microbiota, bringing higher balance and competition with pathogenic microorganisms, in addition to the biological control of pathogens and nematodes. It is important to know the microbiota present in this material and its relation to the plant, in order for this association to occur in the best manner possible. This work had the objective of identifying the microbiota present in the rhizosphere of tomato seedlings produced in SMS of Agaricus subrufescens and Agaricus bisporus mushrooms, added or not with commercial substrate. The microbiota was analyzed by DGGE and the representative samples were sequenced in order to identify the species. Among the eukaryotes, the Chaetomium globosum, Arthrobotrys amerospora species were predominant in the A. subrufescens SMS, and Geastrum floriforme, Chrysosporium chiropterum, Pleurotus sp., and Trichosporon sp. in the A. bisporus SMS. Prokaryotes are the most diverse group, suggesting a large number of species not yet classified or which sequences are not yet available.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-01T18:03:20Z
2020-09-01T18:03:20Z
2020
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv MORAES, T. S. J. de et al. Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants. Ciência e Agrotecnologia, Lavras, v. 44, 2020.
http://repositorio.ufla.br/jspui/handle/1/42795
identifier_str_mv MORAES, T. S. J. de et al. Fungal and bacterial population from spent mushroom substrate used to cultivate tomato plants. Ciência e Agrotecnologia, Lavras, v. 44, 2020.
url http://repositorio.ufla.br/jspui/handle/1/42795
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Lavras
publisher.none.fl_str_mv Universidade Federal de Lavras
dc.source.none.fl_str_mv Ciência e Agrotecnologia
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1807835085734412288

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