Development of new methodology for bioinseticide application for black fly (Diptera: Simuliidae) control in rivers with irregular flow
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | |
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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Semina. Ciências Agrárias (Online) |
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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 |