Spittlebug population fluctuation in giant missionary grass

Detalhes bibliográficos
Autor(a) principal: Chiaradia, Luís Antonio
Data de Publicação: 2020
Outros Autores: Miranda, Mario, Fedatto, Valter José José
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/601
Resumo: The spittlebug infesting grasses reduces the productivity and the quality of pasture. The population fluctuation of these insects was studied in giant missionary grass (Axonopus catharinensis Valls) in Chapecó, Santa Catarina State, Brazil, from October 2008 to September 2011. The spittlebugs samples were collected twice a month using an entomological net. Deois flavopicta (Stal) and Deois schach (F.) (both Hemiptera, Cercopidae) predominated in the pasture infesting from late spring to late autumn. The average monthly minimum temperature is directly related with spittlebugs population fluctuation (r = 0.63) while the total monthly rainfall that occurs in Western Santa Catarina has insignificant correlation.
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spelling Spittlebug population fluctuation in giant missionary grassFlutuação populacional de cigarrinhas-das-pastagens na grama-missioneira-giganteAxonopus catharinensisDeois flavopictaDeois schachCercopidaedinâmica populacionalThe spittlebug infesting grasses reduces the productivity and the quality of pasture. The population fluctuation of these insects was studied in giant missionary grass (Axonopus catharinensis Valls) in Chapecó, Santa Catarina State, Brazil, from October 2008 to September 2011. The spittlebugs samples were collected twice a month using an entomological net. Deois flavopicta (Stal) and Deois schach (F.) (both Hemiptera, Cercopidae) predominated in the pasture infesting from late spring to late autumn. The average monthly minimum temperature is directly related with spittlebugs population fluctuation (r = 0.63) while the total monthly rainfall that occurs in Western Santa Catarina has insignificant correlation.As cigarrinhas-das-pastagens incidem em gramíneas forrageiras, reduzindo a produtividade e a qualidade dos pastos. A flutuação populacional desses insetos foi estudada na grama-missioneira-gigante (Axonopus catharinensis Valls) em Chapecó, SC, de outubro de 2008 a setembro de 2011. As amostragens dessas cigarrinhas foram realizadas duas vezes por mês, utilizando uma rede entomológica (puçá). Deois flavopicta (Stal) e Deois schach (F.) (ambas Hemiptera, Cercopidae) predominaram na pastagem, incidindo do fm da primavera ao fm do outono. A média mensal de temperatura mínima tem relação direta com a flutuação populacional das cigarrinhas-das-pastagens (r = 0,63), enquanto o volume mensal de precipitação pluviométrica que acontece no Oeste Catarinense apresenta correlação inexpressiva. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2020-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/601Agropecuária Catarinense Journal; Vol. 26 No. 1 (2013); 70-75Agropecuária Catarinense; v. 26 n. 1 (2013); 70-752525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/601/503Copyright (c) 2020 Revista Agropecuária Catarinenseinfo:eu-repo/semantics/openAccessChiaradia, Luís AntonioMiranda, MarioFedatto, Valter José José2021-02-17T13:27:31Zoai:ojs.publicacoes.epagri.sc.gov.br:article/601Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2021-02-17T13:27:31Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Spittlebug population fluctuation in giant missionary grass
Flutuação populacional de cigarrinhas-das-pastagens na grama-missioneira-gigante
title Spittlebug population fluctuation in giant missionary grass
spellingShingle Spittlebug population fluctuation in giant missionary grass
Chiaradia, Luís Antonio
Axonopus catharinensis
Deois flavopicta
Deois schach
Cercopidae
dinâmica populacional
title_short Spittlebug population fluctuation in giant missionary grass
title_full Spittlebug population fluctuation in giant missionary grass
title_fullStr Spittlebug population fluctuation in giant missionary grass
title_full_unstemmed Spittlebug population fluctuation in giant missionary grass
title_sort Spittlebug population fluctuation in giant missionary grass
author Chiaradia, Luís Antonio
author_facet Chiaradia, Luís Antonio
Miranda, Mario
Fedatto, Valter José José
author_role author
author2 Miranda, Mario
Fedatto, Valter José José
author2_role author
author
dc.contributor.author.fl_str_mv Chiaradia, Luís Antonio
Miranda, Mario
Fedatto, Valter José José
dc.subject.por.fl_str_mv Axonopus catharinensis
Deois flavopicta
Deois schach
Cercopidae
dinâmica populacional
topic Axonopus catharinensis
Deois flavopicta
Deois schach
Cercopidae
dinâmica populacional
description The spittlebug infesting grasses reduces the productivity and the quality of pasture. The population fluctuation of these insects was studied in giant missionary grass (Axonopus catharinensis Valls) in Chapecó, Santa Catarina State, Brazil, from October 2008 to September 2011. The spittlebugs samples were collected twice a month using an entomological net. Deois flavopicta (Stal) and Deois schach (F.) (both Hemiptera, Cercopidae) predominated in the pasture infesting from late spring to late autumn. The average monthly minimum temperature is directly related with spittlebugs population fluctuation (r = 0.63) while the total monthly rainfall that occurs in Western Santa Catarina has insignificant correlation.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-28
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://publicacoes.epagri.sc.gov.br/rac/article/view/601
url https://publicacoes.epagri.sc.gov.br/rac/article/view/601
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/601/503
dc.rights.driver.fl_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 26 No. 1 (2013); 70-75
Agropecuária Catarinense; v. 26 n. 1 (2013); 70-75
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917259108679680

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