Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flow

Detalhes bibliográficos
Autor(a) principal: Santos, Fernando Pereira dos
Data de Publicação: 2010
Outros Autores: Lopes, José
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/3103
Resumo: The goals of this study were to develop methodological changes for  applying the bio-pesticide Teknar ® to control the black fly in streams with irregular flow  and identify black fly species in three streams (Cafezal, Cambé, Tamapuã) in Southern Brazil. The only regular-flow stream Cafezal was the control stream; the other two streams had irregular flow and were  selected to validate the new methodology. The traditional method for bio-insecticide application in the streams under study presented larval mortalities of 99.13% (Cafezal), 59.76% (Cambé), and 13.87% (Tamapuã) . As a result of the new methodology, bio-insecticide concentration was determined according to the specific irregularities of the Tamapuã and Cambé streams and mortality percentages increased to 99.43% and 99.32%, respectively. Among the 229,251 immature Simuliidae collected during the experiment, Grenieriella pruinosum and Chirostilbia pertinax were the most abundant.
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spelling Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flowDesenvolvimento de nova metodologia para aplicação de bioinseticidas no controle de borrachudos (Diptera: Simuliidae) em ribeirões com fluxo de água irregularBacillus thuringiensis israelensisBiological controlSimuliidaeBacillus thuringiensis israelensisControle biológicoSimuliidaeThe goals of this study were to develop methodological changes for  applying the bio-pesticide Teknar ® to control the black fly in streams with irregular flow  and identify black fly species in three streams (Cafezal, Cambé, Tamapuã) in Southern Brazil. The only regular-flow stream Cafezal was the control stream; the other two streams had irregular flow and were  selected to validate the new methodology. The traditional method for bio-insecticide application in the streams under study presented larval mortalities of 99.13% (Cafezal), 59.76% (Cambé), and 13.87% (Tamapuã) . As a result of the new methodology, bio-insecticide concentration was determined according to the specific irregularities of the Tamapuã and Cambé streams and mortality percentages increased to 99.43% and 99.32%, respectively. Among the 229,251 immature Simuliidae collected during the experiment, Grenieriella pruinosum and Chirostilbia pertinax were the most abundant.Objetivando desenvolver adaptações metodológicas para aplicação de bioinseticida Teknar® no controle de simulídeos em ribeirões com fluxo de água irregular e identificar as espécies presentes, realizou-se experimentos nos ribeirões Cafezal, Cambé e Tamapuã, localizados no sul do Brasil. O primeiro, com fluxo de água regular de água, foi considerado como controle e os outros dois, com fluxos irregulares, foram as testemunhas para validação da nova metodologia proposta. Na metodologia tradicional, normalmente empregada para a aplicação do produto nos ribeirões considerados, foram alcançados as mortalidades larval de 99,13%, 59,76% e 13,87%, respectivamente. Para a nova metodologia, considerando no cálculo da concentração do produto aplicado as irregularidades específicas as ribeirões Cambe e Tamapuã, essas percentagens aumentaram para 99,43% e 99,32%. Durante os experimentos foram coletadas 229.251 imaturos, sendo Grenieriella pruinosum e Chirostilbia pertinax, as mais abundantes nesta região. UEL2010-12-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/310310.5433/1679-0359.2010v31n4p1017Semina: Ciências Agrárias; Vol. 31 No. 4 (2010); 1017-1030Semina: Ciências Agrárias; v. 31 n. 4 (2010); 1017-10301679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3103/6803Santos, Fernando Pereira dosLopes, Joséinfo:eu-repo/semantics/openAccess2015-11-19T18:38:17Zoai:ojs.pkp.sfu.ca:article/3103Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:17Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flow
Desenvolvimento de nova metodologia para aplicação de bioinseticidas no controle de borrachudos (Diptera: Simuliidae) em ribeirões com fluxo de água irregular
title Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flow
spellingShingle Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flow
Santos, Fernando Pereira dos
Bacillus thuringiensis israelensis
Biological control
Simuliidae
Bacillus thuringiensis israelensis
Controle biológico
Simuliidae
title_short Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flow
title_full Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flow
title_fullStr Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flow
title_full_unstemmed Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flow
title_sort Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flow
author Santos, Fernando Pereira dos
author_facet Santos, Fernando Pereira dos
Lopes, José
author_role author
author2 Lopes, José
author2_role author
dc.contributor.author.fl_str_mv Santos, Fernando Pereira dos
Lopes, José
dc.subject.por.fl_str_mv Bacillus thuringiensis israelensis
Biological control
Simuliidae
Bacillus thuringiensis israelensis
Controle biológico
Simuliidae
topic Bacillus thuringiensis israelensis
Biological control
Simuliidae
Bacillus thuringiensis israelensis
Controle biológico
Simuliidae
description The goals of this study were to develop methodological changes for  applying the bio-pesticide Teknar ® to control the black fly in streams with irregular flow  and identify black fly species in three streams (Cafezal, Cambé, Tamapuã) in Southern Brazil. The only regular-flow stream Cafezal was the control stream; the other two streams had irregular flow and were  selected to validate the new methodology. The traditional method for bio-insecticide application in the streams under study presented larval mortalities of 99.13% (Cafezal), 59.76% (Cambé), and 13.87% (Tamapuã) . As a result of the new methodology, bio-insecticide concentration was determined according to the specific irregularities of the Tamapuã and Cambé streams and mortality percentages increased to 99.43% and 99.32%, respectively. Among the 229,251 immature Simuliidae collected during the experiment, Grenieriella pruinosum and Chirostilbia pertinax were the most abundant.
publishDate 2010
dc.date.none.fl_str_mv 2010-12-20
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/3103
10.5433/1679-0359.2010v31n4p1017
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3103
identifier_str_mv 10.5433/1679-0359.2010v31n4p1017
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/3103/6803
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. 31 No. 4 (2010); 1017-1030
Semina: Ciências Agrárias; v. 31 n. 4 (2010); 1017-1030
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
_version_ 1799306059680055296

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