lncidence of Diatraea in genotypes of sorghum in various planting dates

Detalhes bibliográficos
Autor(a) principal: Pereira, Roberto Peixoto
Data de Publicação: 2014
Outros Autores: Costa, Renato Alves da, Ferreira, José Márcio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/14181
Resumo: A field experiment was conducted at the Experimental Station of Campos, Rio de Janeiro, Brazil, with the objective of determining the incidence of Diatraea spp. (LEP. - Pyralidae) in sorghum (Sorghum bicolor (L.) Moench). The genotypes CMS XS 623, BR 501 and BR 505, were utilized in various planting dates (September, October and November, 1983). There were no statistical difference among the studied genotypes in relation to the incidence of Diatraea spp. However the genotype BR 505 showed the tendency of resistance to the borer infestation. The first planting date was significantly the one who presented the least infestation compared to the others. 
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spelling lncidence of Diatraea in genotypes of sorghum in various planting datesIncidência de Diatraea em genótipos de sorgo sacarino em diferentes épocas de plantioDiatraea; Sorghum bicolor; sugarcane borerDiatraea; Sorghum bicolor; broca da cana-de-açúcarA field experiment was conducted at the Experimental Station of Campos, Rio de Janeiro, Brazil, with the objective of determining the incidence of Diatraea spp. (LEP. - Pyralidae) in sorghum (Sorghum bicolor (L.) Moench). The genotypes CMS XS 623, BR 501 and BR 505, were utilized in various planting dates (September, October and November, 1983). There were no statistical difference among the studied genotypes in relation to the incidence of Diatraea spp. However the genotype BR 505 showed the tendency of resistance to the borer infestation. The first planting date was significantly the one who presented the least infestation compared to the others. Foi conduzido na Estação Experimental de Campos, RJ, um experimento com o objetivo de determinar a incidência de Diatraea spp. (LEP., Pyralidae) em sorgo sacarino (Sorghum bicolor (L.) Moench). Foram utilizados os genótipos BR 501, BR 505 e CMS XS 623, em três plantios sucessivos (setembro, outubro e novembro, 1983), em parcelas subdivididas com três repetições. Apesar de os genótipos estudados não terem diferido estatisticamente entre si, com relação à infestação, o BR 505 apresentou indicações de resistência. A primeira época de plantio (setembro) foi significativamente a de menor infestação em relação às outras duas épocas, que foram estatisticamente iguais.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraPereira, Roberto PeixotoCosta, Renato Alves daFerreira, José Márcio2014-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/14181Pesquisa Agropecuaria Brasileira; v.22, n.1, jan. 1987; 23-25Pesquisa Agropecuária Brasileira; v.22, n.1, jan. 1987; 23-251678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/14181/8126info:eu-repo/semantics/openAccess2014-09-26T13:55:42Zoai:ojs.seer.sct.embrapa.br:article/14181Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-09-26T13:55:42Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv lncidence of Diatraea in genotypes of sorghum in various planting dates
Incidência de Diatraea em genótipos de sorgo sacarino em diferentes épocas de plantio
title lncidence of Diatraea in genotypes of sorghum in various planting dates
spellingShingle lncidence of Diatraea in genotypes of sorghum in various planting dates
Pereira, Roberto Peixoto
Diatraea; Sorghum bicolor; sugarcane borer
Diatraea; Sorghum bicolor; broca da cana-de-açúcar
title_short lncidence of Diatraea in genotypes of sorghum in various planting dates
title_full lncidence of Diatraea in genotypes of sorghum in various planting dates
title_fullStr lncidence of Diatraea in genotypes of sorghum in various planting dates
title_full_unstemmed lncidence of Diatraea in genotypes of sorghum in various planting dates
title_sort lncidence of Diatraea in genotypes of sorghum in various planting dates
author Pereira, Roberto Peixoto
author_facet Pereira, Roberto Peixoto
Costa, Renato Alves da
Ferreira, José Márcio
author_role author
author2 Costa, Renato Alves da
Ferreira, José Márcio
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Pereira, Roberto Peixoto
Costa, Renato Alves da
Ferreira, José Márcio
dc.subject.por.fl_str_mv Diatraea; Sorghum bicolor; sugarcane borer
Diatraea; Sorghum bicolor; broca da cana-de-açúcar
topic Diatraea; Sorghum bicolor; sugarcane borer
Diatraea; Sorghum bicolor; broca da cana-de-açúcar
description A field experiment was conducted at the Experimental Station of Campos, Rio de Janeiro, Brazil, with the objective of determining the incidence of Diatraea spp. (LEP. - Pyralidae) in sorghum (Sorghum bicolor (L.) Moench). The genotypes CMS XS 623, BR 501 and BR 505, were utilized in various planting dates (September, October and November, 1983). There were no statistical difference among the studied genotypes in relation to the incidence of Diatraea spp. However the genotype BR 505 showed the tendency of resistance to the borer infestation. The first planting date was significantly the one who presented the least infestation compared to the others. 
publishDate 2014
dc.date.none.fl_str_mv 2014-04-17
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/14181
url https://seer.sct.embrapa.br/index.php/pab/article/view/14181
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/14181/8126
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.22, n.1, jan. 1987; 23-25
Pesquisa Agropecuária Brasileira; v.22, n.1, jan. 1987; 23-25
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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