Products of different chemical groups to control maize white spot

Detalhes bibliográficos
Autor(a) principal: Pedro, Eliseu dos Santos
Data de Publicação: 2012
Outros Autores: Gonçalves, Ricardo Marcelo, Meirelles, Walter Fernandes, Paccola-Meirelles, Luzia Doretto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8061
Resumo: The aim of this work was the evaluation of different products used to control maize white spot, a leaf disease caused by the bacterium Pantoea ananatis. Six products from different chemical groups were used for this experiment, and they were tested on the susceptible hybrid HS200. Parameters, such as severity (%), area under disease progress curve (AUDPC), and productivity, have been estimated. The treatment with oxytetracyline resulted higher grain productivity for maize. Natural products, such as Rocksil and Pyroligneous acid, even though they are used as supplement for plants, were not effective in controlling the maize white spot.
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spelling Products of different chemical groups to control maize white spotProdutos de diferentes grupos químicos no controle da mancha branca do milhoZea mays L.Chemical controlPantoea ananatisAntibiotic.5.01.02.01-0Zea mays L.Controle químicoPantoea ananatisAntibiótico.5.01.02.01-0The aim of this work was the evaluation of different products used to control maize white spot, a leaf disease caused by the bacterium Pantoea ananatis. Six products from different chemical groups were used for this experiment, and they were tested on the susceptible hybrid HS200. Parameters, such as severity (%), area under disease progress curve (AUDPC), and productivity, have been estimated. The treatment with oxytetracyline resulted higher grain productivity for maize. Natural products, such as Rocksil and Pyroligneous acid, even though they are used as supplement for plants, were not effective in controlling the maize white spot.O objetivo deste trabalho foi avaliar a eficiência de diferentes produtos no controle da mancha branca do milho, doença foliar causada pela bactéria Pantoea ananatis. Para o experimento foram utilizados seis produtos pertencentes a diferentes grupos químicos, testados no híbrido suscetível HS200. Avaliaramse as variáveis severidade, área abaixo da curva de progresso da doença (AACPD) e a produtividade de grãos. O tratamento com oxitetraciclina resultou maior produtividade de grãos da cultura do milho. Produtos naturais testados no experimento, como Rocksil e Ácido Pirolenhoso, utilizados como suplementos nutricionais para as plantas, não foram eficientes no controle da mancha branca do milho.UEL2012-12-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/806110.5433/1679-0359.2012v33n6Supl1p2981Semina: Ciências Agrárias; Vol. 33 No. 6Supl1 (2012); 2981-2984Semina: Ciências Agrárias; v. 33 n. 6Supl1 (2012); 2981-29841679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8061/11791Pedro, Eliseu dos SantosGonçalves, Ricardo MarceloMeirelles, Walter FernandesPaccola-Meirelles, Luzia Dorettoinfo:eu-repo/semantics/openAccess2015-11-19T18:37:07Zoai:ojs.pkp.sfu.ca:article/8061Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:37:07Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Products of different chemical groups to control maize white spot
Produtos de diferentes grupos químicos no controle da mancha branca do milho
title Products of different chemical groups to control maize white spot
spellingShingle Products of different chemical groups to control maize white spot
Pedro, Eliseu dos Santos
Zea mays L.
Chemical control
Pantoea ananatis
Antibiotic.
5.01.02.01-0
Zea mays L.
Controle químico
Pantoea ananatis
Antibiótico.
5.01.02.01-0
title_short Products of different chemical groups to control maize white spot
title_full Products of different chemical groups to control maize white spot
title_fullStr Products of different chemical groups to control maize white spot
title_full_unstemmed Products of different chemical groups to control maize white spot
title_sort Products of different chemical groups to control maize white spot
author Pedro, Eliseu dos Santos
author_facet Pedro, Eliseu dos Santos
Gonçalves, Ricardo Marcelo
Meirelles, Walter Fernandes
Paccola-Meirelles, Luzia Doretto
author_role author
author2 Gonçalves, Ricardo Marcelo
Meirelles, Walter Fernandes
Paccola-Meirelles, Luzia Doretto
author2_role author
author
author
dc.contributor.author.fl_str_mv Pedro, Eliseu dos Santos
Gonçalves, Ricardo Marcelo
Meirelles, Walter Fernandes
Paccola-Meirelles, Luzia Doretto
dc.subject.por.fl_str_mv Zea mays L.
Chemical control
Pantoea ananatis
Antibiotic.
5.01.02.01-0
Zea mays L.
Controle químico
Pantoea ananatis
Antibiótico.
5.01.02.01-0
topic Zea mays L.
Chemical control
Pantoea ananatis
Antibiotic.
5.01.02.01-0
Zea mays L.
Controle químico
Pantoea ananatis
Antibiótico.
5.01.02.01-0
description The aim of this work was the evaluation of different products used to control maize white spot, a leaf disease caused by the bacterium Pantoea ananatis. Six products from different chemical groups were used for this experiment, and they were tested on the susceptible hybrid HS200. Parameters, such as severity (%), area under disease progress curve (AUDPC), and productivity, have been estimated. The treatment with oxytetracyline resulted higher grain productivity for maize. Natural products, such as Rocksil and Pyroligneous acid, even though they are used as supplement for plants, were not effective in controlling the maize white spot.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8061
10.5433/1679-0359.2012v33n6Supl1p2981
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8061
identifier_str_mv 10.5433/1679-0359.2012v33n6Supl1p2981
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8061/11791
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 33 No. 6Supl1 (2012); 2981-2984
Semina: Ciências Agrárias; v. 33 n. 6Supl1 (2012); 2981-2984
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
_version_ 1799306064901963776

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