Products of different chemical groups to control maize white spot
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , |
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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Semina. Ciências Agrárias (Online) |
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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 |
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1799306064901963776 |