Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5939 |
Resumo: | The weevil Callosobruchus maculatus is considered the most important pest of cowpea stored in tropical and subtropical regions. Focusing minimize the undesired effects of synthetic chemical insecticides, vegetal origin oils is a promissory alternative to control it because its low cost and safety to the applicator and consumers. Essential oils (Cymbopogon martini Roxb., Piper aduncum L., P. hispidinervum C.DC., Melaleuca sp. and Lippia gracillis Shau) and fixed oils (Helianthus annus L., Sesamum indicum L., Gossypium hirsutum L., Glycine max L. and Caryocar brasiliense Camb.) were tested in cowpea grains (cv. Ever Green). These oils were used in the concentrations of 10, 20, 30, 40 and 50μL/20g, corresponding to 0.5, 1.0, 1.5, 2.0 and 2.5 L/t and impregnated to the grains into the plastic recipients using an automatic pipette and handly agitated for two minutes. Plots of 20g from cowpea were infested with eight females of C. maculatus from 0 to 48 hours old. Each oil was tested separately in a randomly arrangement with six replicates. The essential oils of C. martini, P. aduncum and L. gracillis provoked 100% of mortality in all concentrations, P. hispedinervum from 1.5 L/t and Melaleuca sp. in the concentrations of 2.0 and 2.5 L/t. The reduction of the viable eggs and emerged insects was about 100%. By the other hand, the fixed oils, in spite of its low mortality in all tested concentrations, reduced at almost 100% the number of the viable eggs and emerged insects. |
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OLIVEIRA, José Vargas deCâmara, Cláudio Augusto Gomes daGONDIM JÚNIOR, Manoel Guedes CorreaALBUQUERQUE, Auristela Correia dehttp://lattes.cnpq.br/8651926908559690PEREIRA, Adriana Carla Ribeiro Lopes2016-11-22T15:27:44Z2006-07-03PEREIRA, Adriana Carla Ribeiro Lopes. Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado. 2006. 47 f. Dissertação (Programa de Pós-Graduação em Entomologia Agrícola) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5939The weevil Callosobruchus maculatus is considered the most important pest of cowpea stored in tropical and subtropical regions. Focusing minimize the undesired effects of synthetic chemical insecticides, vegetal origin oils is a promissory alternative to control it because its low cost and safety to the applicator and consumers. Essential oils (Cymbopogon martini Roxb., Piper aduncum L., P. hispidinervum C.DC., Melaleuca sp. and Lippia gracillis Shau) and fixed oils (Helianthus annus L., Sesamum indicum L., Gossypium hirsutum L., Glycine max L. and Caryocar brasiliense Camb.) were tested in cowpea grains (cv. Ever Green). These oils were used in the concentrations of 10, 20, 30, 40 and 50μL/20g, corresponding to 0.5, 1.0, 1.5, 2.0 and 2.5 L/t and impregnated to the grains into the plastic recipients using an automatic pipette and handly agitated for two minutes. Plots of 20g from cowpea were infested with eight females of C. maculatus from 0 to 48 hours old. Each oil was tested separately in a randomly arrangement with six replicates. The essential oils of C. martini, P. aduncum and L. gracillis provoked 100% of mortality in all concentrations, P. hispedinervum from 1.5 L/t and Melaleuca sp. in the concentrations of 2.0 and 2.5 L/t. The reduction of the viable eggs and emerged insects was about 100%. By the other hand, the fixed oils, in spite of its low mortality in all tested concentrations, reduced at almost 100% the number of the viable eggs and emerged insects.O caruncho, Callosobruchus maculatus (Fabr.), é considerado a praga mais importante do caupi armazenado em regiões tropicais e subtropicais. Visando minimizar os efeitos indesejáveis dos inseticidas químicos sintéticos, o controle desta praga com óleos de origem vegetal vem se constituindo numa alternativa promissora, de baixo custo e segura para os aplicadores e consumidores. Foram testados os óleos essenciais (Cymbopogon martini Roxb., Piper aduncum L., P. hispidinervum C.DC., Melaleuca sp., Lippia gracillis Shau) e fixos (Helianthus annus L, Sesamum indicum L, Gossypium hirsutum L., Glycine max L. e Caryocar brasiliense Camb.), em grãos de caupi, cv. Sempre Verde. Os óleos foram utilizados nas concentrações 10, 20, 30, 40 e 50μL/20g, correspondendo a 0,5, 1,0, 1,5, 2,0 e 2,5 L/t e impregnados aos grãos no interior de recipientes de plástico, com auxílio de pipetador automático, e agitados manualmente durante dois minutos. Parcelas de 20g de caupi foram infestadas com oito fêmeas de C. maculatus com 0 a 48 h de idade. Cada óleo foi testado, separadamente, em delineamento inteiramente casualisado com seis repetições. Os óleos essenciais de C. martini, P. aduncum e L. gracillis causaram 100% de mortalidade em todas as concentrações, P. hispidinervum a partir de 1,5 L/t e Melaleuca sp. nas concentrações de 2,0 e 2,5 L/t. A redução do número de ovos viáveis e de insetos emergidos foi de 100%. Por outro lado, os óleos fixos, apesar de apresentarem baixa mortalidade em todas as concentrações testadas, reduziram em praticamente 100% o número de ovos viáveis e de insetos emergidos.Submitted by (edna.saturno@ufrpe.br) on 2016-11-22T15:27:44Z No. of bitstreams: 1 Adriana Carla Ribeiro Lopes Pereira.pdf: 521109 bytes, checksum: c904d60f2356622098cf9aab3e581e1c (MD5)Made available in DSpace on 2016-11-22T15:27:44Z (GMT). No. of bitstreams: 1 Adriana Carla Ribeiro Lopes Pereira.pdf: 521109 bytes, checksum: c904d60f2356622098cf9aab3e581e1c (MD5) Previous issue date: 2006-07-03Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em Entomologia AgrícolaUFRPEBrasilDepartamento de AgronomiaÓleo essencialEfeito inseticidaToxicidadeÓleo vegetalCaruncho do caupiVigna unguiculataCowpea weevilVegetal oilToxicityFITOSSANIDADE::ENTOMOLOGIA AGRICOLAUtilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenadoInsecticide activity of essential and fixed oils in Callosobruchus maculates (Fabr., 1775) (Coleoptera : Bruchidae) in cowpea grains Vigna unguiculata (L.) Walpinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis1292500575037930971600600600600-680055387997222920519080153008238414002075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPELICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/5939/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALAdriana Carla Ribeiro Lopes Pereira.pdfAdriana Carla Ribeiro Lopes Pereira.pdfapplication/pdf521109http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/5939/2/Adriana+Carla+Ribeiro+Lopes+Pereira.pdfc904d60f2356622098cf9aab3e581e1cMD52tede2/59392016-11-22 12:27:44.925oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2024-05-28T12:33:43.365181Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado |
dc.title.alternative.eng.fl_str_mv |
Insecticide activity of essential and fixed oils in Callosobruchus maculates (Fabr., 1775) (Coleoptera : Bruchidae) in cowpea grains Vigna unguiculata (L.) Walp |
title |
Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado |
spellingShingle |
Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado PEREIRA, Adriana Carla Ribeiro Lopes Óleo essencial Efeito inseticida Toxicidade Óleo vegetal Caruncho do caupi Vigna unguiculata Cowpea weevil Vegetal oil Toxicity FITOSSANIDADE::ENTOMOLOGIA AGRICOLA |
title_short |
Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado |
title_full |
Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado |
title_fullStr |
Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado |
title_full_unstemmed |
Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado |
title_sort |
Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado |
author |
PEREIRA, Adriana Carla Ribeiro Lopes |
author_facet |
PEREIRA, Adriana Carla Ribeiro Lopes |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
OLIVEIRA, José Vargas de |
dc.contributor.referee1.fl_str_mv |
Câmara, Cláudio Augusto Gomes da |
dc.contributor.referee2.fl_str_mv |
GONDIM JÚNIOR, Manoel Guedes Correa |
dc.contributor.referee3.fl_str_mv |
ALBUQUERQUE, Auristela Correia de |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/8651926908559690 |
dc.contributor.author.fl_str_mv |
PEREIRA, Adriana Carla Ribeiro Lopes |
contributor_str_mv |
OLIVEIRA, José Vargas de Câmara, Cláudio Augusto Gomes da GONDIM JÚNIOR, Manoel Guedes Correa ALBUQUERQUE, Auristela Correia de |
dc.subject.por.fl_str_mv |
Óleo essencial Efeito inseticida Toxicidade Óleo vegetal Caruncho do caupi Vigna unguiculata |
topic |
Óleo essencial Efeito inseticida Toxicidade Óleo vegetal Caruncho do caupi Vigna unguiculata Cowpea weevil Vegetal oil Toxicity FITOSSANIDADE::ENTOMOLOGIA AGRICOLA |
dc.subject.eng.fl_str_mv |
Cowpea weevil Vegetal oil Toxicity |
dc.subject.cnpq.fl_str_mv |
FITOSSANIDADE::ENTOMOLOGIA AGRICOLA |
description |
The weevil Callosobruchus maculatus is considered the most important pest of cowpea stored in tropical and subtropical regions. Focusing minimize the undesired effects of synthetic chemical insecticides, vegetal origin oils is a promissory alternative to control it because its low cost and safety to the applicator and consumers. Essential oils (Cymbopogon martini Roxb., Piper aduncum L., P. hispidinervum C.DC., Melaleuca sp. and Lippia gracillis Shau) and fixed oils (Helianthus annus L., Sesamum indicum L., Gossypium hirsutum L., Glycine max L. and Caryocar brasiliense Camb.) were tested in cowpea grains (cv. Ever Green). These oils were used in the concentrations of 10, 20, 30, 40 and 50μL/20g, corresponding to 0.5, 1.0, 1.5, 2.0 and 2.5 L/t and impregnated to the grains into the plastic recipients using an automatic pipette and handly agitated for two minutes. Plots of 20g from cowpea were infested with eight females of C. maculatus from 0 to 48 hours old. Each oil was tested separately in a randomly arrangement with six replicates. The essential oils of C. martini, P. aduncum and L. gracillis provoked 100% of mortality in all concentrations, P. hispedinervum from 1.5 L/t and Melaleuca sp. in the concentrations of 2.0 and 2.5 L/t. The reduction of the viable eggs and emerged insects was about 100%. By the other hand, the fixed oils, in spite of its low mortality in all tested concentrations, reduced at almost 100% the number of the viable eggs and emerged insects. |
publishDate |
2006 |
dc.date.issued.fl_str_mv |
2006-07-03 |
dc.date.accessioned.fl_str_mv |
2016-11-22T15:27:44Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/masterThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
PEREIRA, Adriana Carla Ribeiro Lopes. Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado. 2006. 47 f. Dissertação (Programa de Pós-Graduação em Entomologia Agrícola) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5939 |
identifier_str_mv |
PEREIRA, Adriana Carla Ribeiro Lopes. Utilização de óleos essenciais e fixos no controle de Callosobruchus maculatus (Fabr., 1775) (Coleoptera:Bruchidae) em caupi, Vigna unguiculata (L.) Walp. armazenado. 2006. 47 f. Dissertação (Programa de Pós-Graduação em Entomologia Agrícola) - Universidade Federal Rural de Pernambuco, Recife. |
url |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5939 |
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Universidade Federal Rural de Pernambuco |
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Departamento de Agronomia |
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Universidade Federal Rural de Pernambuco |
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