Geometrids on soybean: seasonal fluctuation and resurgence after insecticide application
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | |
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/16495 |
Resumo: | A survey of geometrid caterpillars was carried out in soybean plots during 1976, on cultivar ‘Bragg’ and ED 73-371 lineage, and on cultivar ‘UFV-1' during the 1976 and 1977 seasons. The following species were collected: lridopsis vacillaria Walker, Oxydia nimbata Guenée, Semiothisa regulata Fabricius, Semiothisa sp., Stenalcidia sp. Geometrid larvae were collected in greater numbers from mid pod-filling to the maturity stage. Resurgence of the pest population occurred each four weeks after insecticide application, being two times more abundant in treated than in untreated plots. |
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Geometrids on soybean: seasonal fluctuation and resurgence after insecticide applicationGeometrídeos em soja: flutuação estacional e ressurgência após o uso de inseticidasgeometrids; soybean; seasonal; fluctuation; resurgencegeometrídeos; soja; flutuação estacional; ressurgênciaA survey of geometrid caterpillars was carried out in soybean plots during 1976, on cultivar ‘Bragg’ and ED 73-371 lineage, and on cultivar ‘UFV-1' during the 1976 and 1977 seasons. The following species were collected: lridopsis vacillaria Walker, Oxydia nimbata Guenée, Semiothisa regulata Fabricius, Semiothisa sp., Stenalcidia sp. Geometrid larvae were collected in greater numbers from mid pod-filling to the maturity stage. Resurgence of the pest population occurred each four weeks after insecticide application, being two times more abundant in treated than in untreated plots.Foi feito levantamento das espécies de geometrídeos ocorrentes em soja, em 1976, na cultivar 'Bragg' e na linhagem ED-73-371, e em 1976 e 1977, na cultivar ‘UFV-1'. Foram observadas as espécies Iridopsis vacillaria Walker, Oxydia nimbata Guenée, Semiothisa regulara Fabricius, Semiothisa sp., Stenalcidia sp. Em geral, as lagartas ocorreram em maior abundância no final do ciclo da soja, de meados do período de enchimento das vagens a sua maturação fisiológica. Comparando-se parcelas tratadas e não tratadas com inseticidas, observou-se, naquelas, um nível populacional duas vezes superior, cerca de quatro semanas após o tratamento, caracterizando o fenômeno da ressurgência.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraPanizzi, António RicardoFerreira, Beatriz S. Corrêa2014-04-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/16495Pesquisa Agropecuaria Brasileira; v.15, n.2, fev. 1980; 159-161Pesquisa Agropecuária Brasileira; v.15, n.2, fev. 1980; 159-1611678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/16495/10775info:eu-repo/semantics/openAccess2014-04-15T19:32:15Zoai:ojs.seer.sct.embrapa.br:article/16495Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-15T19:32:15Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Geometrids on soybean: seasonal fluctuation and resurgence after insecticide application Geometrídeos em soja: flutuação estacional e ressurgência após o uso de inseticidas |
title |
Geometrids on soybean: seasonal fluctuation and resurgence after insecticide application |
spellingShingle |
Geometrids on soybean: seasonal fluctuation and resurgence after insecticide application Panizzi, António Ricardo geometrids; soybean; seasonal; fluctuation; resurgence geometrídeos; soja; flutuação estacional; ressurgência |
title_short |
Geometrids on soybean: seasonal fluctuation and resurgence after insecticide application |
title_full |
Geometrids on soybean: seasonal fluctuation and resurgence after insecticide application |
title_fullStr |
Geometrids on soybean: seasonal fluctuation and resurgence after insecticide application |
title_full_unstemmed |
Geometrids on soybean: seasonal fluctuation and resurgence after insecticide application |
title_sort |
Geometrids on soybean: seasonal fluctuation and resurgence after insecticide application |
author |
Panizzi, António Ricardo |
author_facet |
Panizzi, António Ricardo Ferreira, Beatriz S. Corrêa |
author_role |
author |
author2 |
Ferreira, Beatriz S. Corrêa |
author2_role |
author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Panizzi, António Ricardo Ferreira, Beatriz S. Corrêa |
dc.subject.por.fl_str_mv |
geometrids; soybean; seasonal; fluctuation; resurgence geometrídeos; soja; flutuação estacional; ressurgência |
topic |
geometrids; soybean; seasonal; fluctuation; resurgence geometrídeos; soja; flutuação estacional; ressurgência |
description |
A survey of geometrid caterpillars was carried out in soybean plots during 1976, on cultivar ‘Bragg’ and ED 73-371 lineage, and on cultivar ‘UFV-1' during the 1976 and 1977 seasons. The following species were collected: lridopsis vacillaria Walker, Oxydia nimbata Guenée, Semiothisa regulata Fabricius, Semiothisa sp., Stenalcidia sp. Geometrid larvae were collected in greater numbers from mid pod-filling to the maturity stage. Resurgence of the pest population occurred each four weeks after insecticide application, being two times more abundant in treated than in untreated plots. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-04-15 |
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/16495 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/16495 |
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/16495/10775 |
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.15, n.2, fev. 1980; 159-161 Pesquisa Agropecuária Brasileira; v.15, n.2, fev. 1980; 159-161 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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1793416704006553600 |