EVALUATION OF METHODS FOR PRESERVING Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei ISOLATES

Detalhes bibliográficos
Autor(a) principal: Teramoto, Adriana
Data de Publicação: 2011
Outros Autores: Martins, Marise Cagnin, Cunha, Marcos Gomes
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/12571
Resumo: Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei is the causal agent for target spot on several economically important crops. So, studies on the C. cassiicola isolates preservation are necessary to maintain mycelium growth and sporulation, during experiments. The objective of this study was to evaluate the efficiency of three isolates preserving methods: Castellani, periodical transference, and mineral oil, during six months of storage. The evaluations were carried out by analyzing mycelial growth on potato-dextrose-agar medium. It was observed that mycelial growth was higher in the periodical transference method, sporulation was a little higher in the Castellani method, and all methods preserved isolates pathogenicity. Thus, for that phythopatogen, the Castellani method is the most recommended one.
id UFG-6_0631c2fe22ce8625a9c9bd4b73cb0242
oai_identifier_str oai:ojs.revistas.ufg.br:article/12571
network_acronym_str UFG-6
network_name_str Pesquisa Agropecuária Tropical (Online)
repository_id_str
spelling EVALUATION OF METHODS FOR PRESERVING Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei ISOLATESAVALIAÇÃO DE MÉTODOS PARA PRESERVAÇÃO DE ISOLADOS DE Corynespora cassiicola (Berk. & M.A. Curtis) C.T. WeiMycelial growthsporulationtarget spot.Crescimento micelialesporulaçãomancha alvo.Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei is the causal agent for target spot on several economically important crops. So, studies on the C. cassiicola isolates preservation are necessary to maintain mycelium growth and sporulation, during experiments. The objective of this study was to evaluate the efficiency of three isolates preserving methods: Castellani, periodical transference, and mineral oil, during six months of storage. The evaluations were carried out by analyzing mycelial growth on potato-dextrose-agar medium. It was observed that mycelial growth was higher in the periodical transference method, sporulation was a little higher in the Castellani method, and all methods preserved isolates pathogenicity. Thus, for that phythopatogen, the Castellani method is the most recommended one.O fungo Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei é o agente causal da mancha alvo, em diversas culturas de importância econômica. Assim, estudos de preservação de isolados de C. cassiicola, que possam manter viáveis isolados do patógeno, durante experimentos, são necessários. O objetivo deste trabalho foi testar a eficiência de três métodos de preservação de isolados: Castellani, repicagens periódicas e óleo mineral, durante seis meses de armazenamento. As avaliações foram efetuadas por meio de análise do desenvolvimento do fungo, em meio de cultivo contendo batata-dextrose-ágar. Constatou-se que o crescimento micelial foi maior para o método de repicagens periódicas; a esporulação, no método Castellani, foi um pouco superior à dos demais métodos; e todos os métodos propiciaram a preservação da patogenicidade dos isolados estudados. Desta forma, recomenda-se, para este fitopatógeno, o método de preservação Castellani. Escola de Agronomia - Universidade Federal de Goiás2011-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresPesquisa Experimentalapplication/savehttps://revistas.ufg.br/pat/article/view/12571Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 41, n. 2, Apr./Jun. 2011; 296-298Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 41, n. 2, abr./jun. 2011; 296-298Pesquisa Agropecuária Tropical; v. 41, n. 2, abr./jun. 2011; 296-2981983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/12571/9278Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessTeramoto, AdrianaMartins, Marise CagninCunha, Marcos Gomes2020-07-09T19:02:58Zoai:ojs.revistas.ufg.br:article/12571Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:50.969264Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv EVALUATION OF METHODS FOR PRESERVING Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei ISOLATES
AVALIAÇÃO DE MÉTODOS PARA PRESERVAÇÃO DE ISOLADOS DE Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei
title EVALUATION OF METHODS FOR PRESERVING Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei ISOLATES
spellingShingle EVALUATION OF METHODS FOR PRESERVING Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei ISOLATES
Teramoto, Adriana
Mycelial growth
sporulation
target spot.
Crescimento micelial
esporulação
mancha alvo.
title_short EVALUATION OF METHODS FOR PRESERVING Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei ISOLATES
title_full EVALUATION OF METHODS FOR PRESERVING Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei ISOLATES
title_fullStr EVALUATION OF METHODS FOR PRESERVING Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei ISOLATES
title_full_unstemmed EVALUATION OF METHODS FOR PRESERVING Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei ISOLATES
title_sort EVALUATION OF METHODS FOR PRESERVING Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei ISOLATES
author Teramoto, Adriana
author_facet Teramoto, Adriana
Martins, Marise Cagnin
Cunha, Marcos Gomes
author_role author
author2 Martins, Marise Cagnin
Cunha, Marcos Gomes
author2_role author
author
dc.contributor.author.fl_str_mv Teramoto, Adriana
Martins, Marise Cagnin
Cunha, Marcos Gomes
dc.subject.por.fl_str_mv Mycelial growth
sporulation
target spot.
Crescimento micelial
esporulação
mancha alvo.
topic Mycelial growth
sporulation
target spot.
Crescimento micelial
esporulação
mancha alvo.
description Corynespora cassiicola (Berk. & M.A. Curtis) C.T. Wei is the causal agent for target spot on several economically important crops. So, studies on the C. cassiicola isolates preservation are necessary to maintain mycelium growth and sporulation, during experiments. The objective of this study was to evaluate the efficiency of three isolates preserving methods: Castellani, periodical transference, and mineral oil, during six months of storage. The evaluations were carried out by analyzing mycelial growth on potato-dextrose-agar medium. It was observed that mycelial growth was higher in the periodical transference method, sporulation was a little higher in the Castellani method, and all methods preserved isolates pathogenicity. Thus, for that phythopatogen, the Castellani method is the most recommended one.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
Pesquisa Experimental
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/12571
url https://revistas.ufg.br/pat/article/view/12571
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/12571/9278
dc.rights.driver.fl_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/save
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 41, n. 2, Apr./Jun. 2011; 296-298
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 41, n. 2, abr./jun. 2011; 296-298
Pesquisa Agropecuária Tropical; v. 41, n. 2, abr./jun. 2011; 296-298
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
_version_ 1799874817685454848

Registros relacionados