Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturas

Detalhes bibliográficos
Autor(a) principal: Chagas, Haroldo Antunes [UNESP]
Data de Publicação: 2010
Outros Autores: Rosa, Daniel Dias [UNESP], Basseto, Marco Antonio [UNESP], Zanotto, Mauricio Dutra [UNESP], Furtado, Edson Luiz [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/231951
Resumo: The biological control of the plants diseases, caused by fungi, is carried out using others organisms (predator, parasite or pathogen). Among the possible agents of biocontrol, a fungus has been highlighting as promising and it is known as Clonostachys rosea, asexual form of Bionectria ochroleuca. For that, it is necessary the in vitro production of spores of this fungus. In this study were tested several culture media to select those with better conidia production. The study was conducted at Plant Protection Division, in the Plant Production Department, FCA - UNESP, Botucatu campus, São Paulo state, Brazil. We used the isolated CCR64 (EMBRAPA-CNPMA). The means of crops were: BDA; Oats-Agar; Mazeina-Agar; Rice-Agar; V8-5%; V8-10%; V8-20%; TJ-5%; TJ-10, TJ-20%. The sporulation of the fungus in different culture media was estimated at 8° days after of the incubation. The data were analyzed using method of comparing averages, using the Tukey test, at 5% probability, and the data processed, using (X +1)0.5 transformation. All culture media tested were able to produce conidia. It was found that the best culture media for production of conidia of Bionectria ochroleuca is the TJ-5%, followed by TJ-20%, with an sporulation average of 3,5×106 conidia/ml.
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spelling Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturasEvaluation of the Bionectria ochroleuca sporulation in different culture mediaBiological controlInoculantMultiplicationThe biological control of the plants diseases, caused by fungi, is carried out using others organisms (predator, parasite or pathogen). Among the possible agents of biocontrol, a fungus has been highlighting as promising and it is known as Clonostachys rosea, asexual form of Bionectria ochroleuca. For that, it is necessary the in vitro production of spores of this fungus. In this study were tested several culture media to select those with better conidia production. The study was conducted at Plant Protection Division, in the Plant Production Department, FCA - UNESP, Botucatu campus, São Paulo state, Brazil. We used the isolated CCR64 (EMBRAPA-CNPMA). The means of crops were: BDA; Oats-Agar; Mazeina-Agar; Rice-Agar; V8-5%; V8-10%; V8-20%; TJ-5%; TJ-10, TJ-20%. The sporulation of the fungus in different culture media was estimated at 8° days after of the incubation. The data were analyzed using method of comparing averages, using the Tukey test, at 5% probability, and the data processed, using (X +1)0.5 transformation. All culture media tested were able to produce conidia. It was found that the best culture media for production of conidia of Bionectria ochroleuca is the TJ-5%, followed by TJ-20%, with an sporulation average of 3,5×106 conidia/ml.Universidade Estadual Paulista - UNESP Faculdade de Ciências Agronômicas - FCA, campus Botucatu, Botucatu, SPUniversidade Estadual Paulista - UNESP Faculdade de Ciências Agronômicas - FCA, campus Botucatu, Botucatu, SPUniversidade Estadual Paulista (UNESP)Chagas, Haroldo Antunes [UNESP]Rosa, Daniel Dias [UNESP]Basseto, Marco Antonio [UNESP]Zanotto, Mauricio Dutra [UNESP]Furtado, Edson Luiz [UNESP]2022-04-29T08:48:19Z2022-04-29T08:48:19Z2010-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article334-338Bioscience Journal, v. 26, n. 3, p. 334-338, 2010.1516-37251981-3163http://hdl.handle.net/11449/2319512-s2.0-77957366655Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporBioscience Journalinfo:eu-repo/semantics/openAccess2024-04-30T19:29:13Zoai:repositorio.unesp.br:11449/231951Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-30T19:29:13Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturas
Evaluation of the Bionectria ochroleuca sporulation in different culture media
title Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturas
spellingShingle Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturas
Chagas, Haroldo Antunes [UNESP]
Biological control
Inoculant
Multiplication
title_short Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturas
title_full Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturas
title_fullStr Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturas
title_full_unstemmed Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturas
title_sort Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturas
author Chagas, Haroldo Antunes [UNESP]
author_facet Chagas, Haroldo Antunes [UNESP]
Rosa, Daniel Dias [UNESP]
Basseto, Marco Antonio [UNESP]
Zanotto, Mauricio Dutra [UNESP]
Furtado, Edson Luiz [UNESP]
author_role author
author2 Rosa, Daniel Dias [UNESP]
Basseto, Marco Antonio [UNESP]
Zanotto, Mauricio Dutra [UNESP]
Furtado, Edson Luiz [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Chagas, Haroldo Antunes [UNESP]
Rosa, Daniel Dias [UNESP]
Basseto, Marco Antonio [UNESP]
Zanotto, Mauricio Dutra [UNESP]
Furtado, Edson Luiz [UNESP]
dc.subject.por.fl_str_mv Biological control
Inoculant
Multiplication
topic Biological control
Inoculant
Multiplication
description The biological control of the plants diseases, caused by fungi, is carried out using others organisms (predator, parasite or pathogen). Among the possible agents of biocontrol, a fungus has been highlighting as promising and it is known as Clonostachys rosea, asexual form of Bionectria ochroleuca. For that, it is necessary the in vitro production of spores of this fungus. In this study were tested several culture media to select those with better conidia production. The study was conducted at Plant Protection Division, in the Plant Production Department, FCA - UNESP, Botucatu campus, São Paulo state, Brazil. We used the isolated CCR64 (EMBRAPA-CNPMA). The means of crops were: BDA; Oats-Agar; Mazeina-Agar; Rice-Agar; V8-5%; V8-10%; V8-20%; TJ-5%; TJ-10, TJ-20%. The sporulation of the fungus in different culture media was estimated at 8° days after of the incubation. The data were analyzed using method of comparing averages, using the Tukey test, at 5% probability, and the data processed, using (X +1)0.5 transformation. All culture media tested were able to produce conidia. It was found that the best culture media for production of conidia of Bionectria ochroleuca is the TJ-5%, followed by TJ-20%, with an sporulation average of 3,5×106 conidia/ml.
publishDate 2010
dc.date.none.fl_str_mv 2010-05-01
2022-04-29T08:48:19Z
2022-04-29T08:48:19Z
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 Bioscience Journal, v. 26, n. 3, p. 334-338, 2010.
1516-3725
1981-3163
http://hdl.handle.net/11449/231951
2-s2.0-77957366655
identifier_str_mv Bioscience Journal, v. 26, n. 3, p. 334-338, 2010.
1516-3725
1981-3163
2-s2.0-77957366655
url http://hdl.handle.net/11449/231951
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Bioscience Journal
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 334-338
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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