FUNGI INCIDENCE ON Jatropha curcas L. SEEDS

Detalhes bibliográficos
Autor(a) principal: Kobayasti, Leimi
Data de Publicação: 2011
Outros Autores: Adoriam, Andressa Iraides, Paiva Neto, Vespasiano Borges de, Alves, Charline Zaratin, Zuffo, Mônica Cristina Rezende
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/10948
Resumo: The knowledge on seed pathogens is essential for setting management recommendations. Thus, aiming to determine the pathogens associated with Jatropha curcas L., in order to develop strategies to control them, the blotter test, modified with hydric restrictor NaCl - 1.0 MPa, and evaluation after seven days of incubation, at 25°C, with a 12-hours photoperiod, was used. The Jatropha seeds evaluated presented a high level of fungal species, regardless of their surface disinfection. Nineteen different fungi genera were identified, especially Alternaria alternata, Colletotrichum sp., Fusarium spp., and Rhizoctonia solani, which are commonly pathogenic and whose relevance must be taken into account.
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spelling FUNGI INCIDENCE ON Jatropha curcas L. SEEDSINCIDÊNCIA DE FUNGOS EM SEMENTES DE PINHÃO-MANSOJatropha curcas L.blotter testpathogenic fungi.Jatropha curcas L.teste de sanidadefungos fitopatogênicos.The knowledge on seed pathogens is essential for setting management recommendations. Thus, aiming to determine the pathogens associated with Jatropha curcas L., in order to develop strategies to control them, the blotter test, modified with hydric restrictor NaCl - 1.0 MPa, and evaluation after seven days of incubation, at 25°C, with a 12-hours photoperiod, was used. The Jatropha seeds evaluated presented a high level of fungal species, regardless of their surface disinfection. Nineteen different fungi genera were identified, especially Alternaria alternata, Colletotrichum sp., Fusarium spp., and Rhizoctonia solani, which are commonly pathogenic and whose relevance must be taken into account.O conhecimento de patógenos associados a sementes é essencial para a elaboração de recomendações de manejo de uma cultura. Dessa forma, objetivou-se determinar os patógenos associados a sementes de pinhão-manso, para possibilitar o desenvolvimento de estratégias de controle dos mesmos. Para o teste de sanidade, utilizou-se o método do papel de filtro (blotter test), modificado com restritor hídrico NaCl - 1,0 MPa, e avaliação após sete dias de incubação, a 25ºC, com fotoperíodo de 12 horas. As sementes de pinhão-manso analisadas apresentaram alta frequência de espécies fúngicas, independentemente da desinfestação superficial das mesmas. Foram observados 19 gêneros de fungos, destacando-se Alternaria alternata, Colletotrichum sp., Fusarium spp. e Rhizoctonia solani, os quais são comumente patogênicos e devem ter sua relevância considerada.Escola de Agronomia - Universidade Federal de Goiás2011-09-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufg.br/pat/article/view/10948Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 41, n. 3, Jul./Sep. 2011; 385-390Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 41, n. 3, jul./set. 2011; 385-390Pesquisa Agropecuária Tropical; v. 41, n. 3, jul./set. 2011; 385-3901983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/10948/9578Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessKobayasti, LeimiAdoriam, Andressa IraidesPaiva Neto, Vespasiano Borges deAlves, Charline ZaratinZuffo, Mônica Cristina Rezende2020-07-09T19:16:37Zoai:ojs.revistas.ufg.br:article/10948Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:50.055875Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv FUNGI INCIDENCE ON Jatropha curcas L. SEEDS
INCIDÊNCIA DE FUNGOS EM SEMENTES DE PINHÃO-MANSO
title FUNGI INCIDENCE ON Jatropha curcas L. SEEDS
spellingShingle FUNGI INCIDENCE ON Jatropha curcas L. SEEDS
Kobayasti, Leimi
Jatropha curcas L.
blotter test
pathogenic fungi.
Jatropha curcas L.
teste de sanidade
fungos fitopatogênicos.
title_short FUNGI INCIDENCE ON Jatropha curcas L. SEEDS
title_full FUNGI INCIDENCE ON Jatropha curcas L. SEEDS
title_fullStr FUNGI INCIDENCE ON Jatropha curcas L. SEEDS
title_full_unstemmed FUNGI INCIDENCE ON Jatropha curcas L. SEEDS
title_sort FUNGI INCIDENCE ON Jatropha curcas L. SEEDS
author Kobayasti, Leimi
author_facet Kobayasti, Leimi
Adoriam, Andressa Iraides
Paiva Neto, Vespasiano Borges de
Alves, Charline Zaratin
Zuffo, Mônica Cristina Rezende
author_role author
author2 Adoriam, Andressa Iraides
Paiva Neto, Vespasiano Borges de
Alves, Charline Zaratin
Zuffo, Mônica Cristina Rezende
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Kobayasti, Leimi
Adoriam, Andressa Iraides
Paiva Neto, Vespasiano Borges de
Alves, Charline Zaratin
Zuffo, Mônica Cristina Rezende
dc.subject.por.fl_str_mv Jatropha curcas L.
blotter test
pathogenic fungi.
Jatropha curcas L.
teste de sanidade
fungos fitopatogênicos.
topic Jatropha curcas L.
blotter test
pathogenic fungi.
Jatropha curcas L.
teste de sanidade
fungos fitopatogênicos.
description The knowledge on seed pathogens is essential for setting management recommendations. Thus, aiming to determine the pathogens associated with Jatropha curcas L., in order to develop strategies to control them, the blotter test, modified with hydric restrictor NaCl - 1.0 MPa, and evaluation after seven days of incubation, at 25°C, with a 12-hours photoperiod, was used. The Jatropha seeds evaluated presented a high level of fungal species, regardless of their surface disinfection. Nineteen different fungi genera were identified, especially Alternaria alternata, Colletotrichum sp., Fusarium spp., and Rhizoctonia solani, which are commonly pathogenic and whose relevance must be taken into account.
publishDate 2011
dc.date.none.fl_str_mv 2011-09-16
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/10948
url https://revistas.ufg.br/pat/article/view/10948
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/10948/9578
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/pdf
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. 3, Jul./Sep. 2011; 385-390
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 41, n. 3, jul./set. 2011; 385-390
Pesquisa Agropecuária Tropical; v. 41, n. 3, jul./set. 2011; 385-390
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
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