Seasonal abundance of brown burrowing bug Atarsocoris sp. (Hemiptera: Cydnidae), in degraded pasture from Jaguapitã-PR

Detalhes bibliográficos
Autor(a) principal: Oliveira, Émerson Durski Machado de
Data de Publicação: 2009
Outros Autores: Pasini, Amarildo, Fonseca, Inês Cristina Batista
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/2097
Resumo: The stinkbugs of the family Cydnidae, as Atarsocoris sp., are pests that occurr in many crops, causing significant losses in areas with high populational rates. They can also be associated with some weed plants. The main goal of this research was to evaluate the seasonal distribution of Atarsocoris sp. in degraded grasslands during one year. It was verified that the highest levels of nymphs occurred in January and October, which corresponded to the highest humidity rates, due to the rainy period. Adults of Atarsocoris sp. did not show the same tendency. Nevertheless, the highest and the lowest populational levels occurred one month after the highest and the lowest populational levels of nymphs, specially when the big nymphs (4th and 5th instar) were considered.
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spelling Seasonal abundance of brown burrowing bug Atarsocoris sp. (Hemiptera: Cydnidae), in degraded pasture from Jaguapitã-PRAbundância Estacional do percevejo-castanho-das-raizes Atarsocoris sp. (Hemiptera: Cydnidae), em pastagens degradadas de Jaguapitã-PRInsectaDegraded pastureScaptocoris castanea.InsectaPastagens degradadasScaptocoris castanea.The stinkbugs of the family Cydnidae, as Atarsocoris sp., are pests that occurr in many crops, causing significant losses in areas with high populational rates. They can also be associated with some weed plants. The main goal of this research was to evaluate the seasonal distribution of Atarsocoris sp. in degraded grasslands during one year. It was verified that the highest levels of nymphs occurred in January and October, which corresponded to the highest humidity rates, due to the rainy period. Adults of Atarsocoris sp. did not show the same tendency. Nevertheless, the highest and the lowest populational levels occurred one month after the highest and the lowest populational levels of nymphs, specially when the big nymphs (4th and 5th instar) were considered.Os percevejos da família Cydnidae, entre eles o Atarsocoris sp., são insetos-praga com ocorrência em várias culturas, acarretando perdas significativas em áreas com grande infestação desse inseto; sendo também muito comuns associados à plantas daninhas. Este trabalho teve como objetivo avaliar a distribuição sazonal do percevejo Atarsocoris sp. em áreas de pastagens degradadas durante um ano. Verificou-se maior ocorrência de ninfas nos meses de janeiro e outubro, coincidindo com as épocas de maiores precipitações pluviométricas, como consequência, maior umidade no solo. Com relação aos adultos, não acompanharam essa tendência, embora os maiores e menores números de adultos coletados foram nos meses subsequentes aos com maiores e menores números de ninfas, em especiais as ninfas grandes de 4º e 5º ínstar.UEL2009-04-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/209710.5433/1679-0359.2002v23n2p203Semina: Ciências Agrárias; Vol. 23 No. 2 (2002); 203-210Semina: Ciências Agrárias; v. 23 n. 2 (2002); 203-2101679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2097/1800Oliveira, Émerson Durski Machado dePasini, AmarildoFonseca, Inês Cristina Batistainfo:eu-repo/semantics/openAccess2009-05-21T18:06:41Zoai:ojs.pkp.sfu.ca:article/2097Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2009-05-21T18:06:41Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Seasonal abundance of brown burrowing bug Atarsocoris sp. (Hemiptera: Cydnidae), in degraded pasture from Jaguapitã-PR
Abundância Estacional do percevejo-castanho-das-raizes Atarsocoris sp. (Hemiptera: Cydnidae), em pastagens degradadas de Jaguapitã-PR
title Seasonal abundance of brown burrowing bug Atarsocoris sp. (Hemiptera: Cydnidae), in degraded pasture from Jaguapitã-PR
spellingShingle Seasonal abundance of brown burrowing bug Atarsocoris sp. (Hemiptera: Cydnidae), in degraded pasture from Jaguapitã-PR
Oliveira, Émerson Durski Machado de
Insecta
Degraded pasture
Scaptocoris castanea.
Insecta
Pastagens degradadas
Scaptocoris castanea.
title_short Seasonal abundance of brown burrowing bug Atarsocoris sp. (Hemiptera: Cydnidae), in degraded pasture from Jaguapitã-PR
title_full Seasonal abundance of brown burrowing bug Atarsocoris sp. (Hemiptera: Cydnidae), in degraded pasture from Jaguapitã-PR
title_fullStr Seasonal abundance of brown burrowing bug Atarsocoris sp. (Hemiptera: Cydnidae), in degraded pasture from Jaguapitã-PR
title_full_unstemmed Seasonal abundance of brown burrowing bug Atarsocoris sp. (Hemiptera: Cydnidae), in degraded pasture from Jaguapitã-PR
title_sort Seasonal abundance of brown burrowing bug Atarsocoris sp. (Hemiptera: Cydnidae), in degraded pasture from Jaguapitã-PR
author Oliveira, Émerson Durski Machado de
author_facet Oliveira, Émerson Durski Machado de
Pasini, Amarildo
Fonseca, Inês Cristina Batista
author_role author
author2 Pasini, Amarildo
Fonseca, Inês Cristina Batista
author2_role author
author
dc.contributor.author.fl_str_mv Oliveira, Émerson Durski Machado de
Pasini, Amarildo
Fonseca, Inês Cristina Batista
dc.subject.por.fl_str_mv Insecta
Degraded pasture
Scaptocoris castanea.
Insecta
Pastagens degradadas
Scaptocoris castanea.
topic Insecta
Degraded pasture
Scaptocoris castanea.
Insecta
Pastagens degradadas
Scaptocoris castanea.
description The stinkbugs of the family Cydnidae, as Atarsocoris sp., are pests that occurr in many crops, causing significant losses in areas with high populational rates. They can also be associated with some weed plants. The main goal of this research was to evaluate the seasonal distribution of Atarsocoris sp. in degraded grasslands during one year. It was verified that the highest levels of nymphs occurred in January and October, which corresponded to the highest humidity rates, due to the rainy period. Adults of Atarsocoris sp. did not show the same tendency. Nevertheless, the highest and the lowest populational levels occurred one month after the highest and the lowest populational levels of nymphs, specially when the big nymphs (4th and 5th instar) were considered.
publishDate 2009
dc.date.none.fl_str_mv 2009-04-29
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2097
10.5433/1679-0359.2002v23n2p203
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2097
identifier_str_mv 10.5433/1679-0359.2002v23n2p203
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/2097/1800
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. 23 No. 2 (2002); 203-210
Semina: Ciências Agrárias; v. 23 n. 2 (2002); 203-210
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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