Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFVJM |
Texto Completo: | http://acervo.ufvjm.edu.br/jspui/handle/1/1252 http://dx.doi.org/10.1590/S1415-43662009000600010 |
Resumo: | A t?cnica de seca-aera??o pode causar problema no controle de insetos devido ? alta temperatura do gr?o durante o processo de pulveriza??o do inseticida. Com este trabalho objetivou-se avaliar o efeito imediato e latente da temperatura do gr?o durante o processo de pulveriza??o sobre a persist?ncia e efic?cia biol?gica do inseticida pirimif?s-metil no controle de Sitophilus zeamais e Tribolium castaneum. Para tal, pulverizou-se o inseticida pirimif?s-metil sobre os gr?os de milho quando se apresentavam nas temperaturas de 25, 30, 35, 40 e 45 ?C. A an?lise de res?duo foi realizada ap?s a pulveriza??o e a cada 30 dias, at? 90 dias. Para avalia??o da efic?cia biol?gica 20 insetos adultos de S. zeamais e de T. castaneum foram colocados em uma placa de Petri contendo gr?os tratados e, ap?s 48 h de exposi??o dos insetos aos gr?os, logo depois da pulveriza??o e a cada 15 dias, at? 90 dias, foram realizadas as avalia??es. Observou-se que a efic?cia biol?gica do pirimif?s-metil reduziu durante o per?odo de armazenamento e que o aumento da temperatura do gr?o no momento da pulveriza??o tamb?m contribui para a redu??o da efic?cia deste inseticida. Observou-se, tamb?m, que S. zeamais apresentou menor sensibilidade ao pirimif?s-metil que T. castaneum. |
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Silveira, Rodrigo D. [UFVJM]Faroni, L?da R. A.Guedes, Raul N. C.Queiroz, Maria E. L. R. [UFVJM]Pimentel, Marco A. G.Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)Universidade Federal de Vi?osa (UFV) DEAUniversidade Federal de Vi?osa (UFV) DBAUniversidade Federal de Vi?osa (UFV) DEQ2017-03-09T17:07:15Z2017-03-09T17:07:15Z2009-12-01SILVEIRA, Rodrigo D. et al. Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures. Revista Brasileira de Engenharia Agr?cola e Ambiental, Campina Grande, v. 13, n. 6, p. 729-733, 2009.1415-4366http://acervo.ufvjm.edu.br/jspui/handle/1/1252http://dx.doi.org/10.1590/S1415-4366200900060001010.1590/S1415-43662009000600010S1415-43662009000600010A t?cnica de seca-aera??o pode causar problema no controle de insetos devido ? alta temperatura do gr?o durante o processo de pulveriza??o do inseticida. Com este trabalho objetivou-se avaliar o efeito imediato e latente da temperatura do gr?o durante o processo de pulveriza??o sobre a persist?ncia e efic?cia biol?gica do inseticida pirimif?s-metil no controle de Sitophilus zeamais e Tribolium castaneum. Para tal, pulverizou-se o inseticida pirimif?s-metil sobre os gr?os de milho quando se apresentavam nas temperaturas de 25, 30, 35, 40 e 45 ?C. A an?lise de res?duo foi realizada ap?s a pulveriza??o e a cada 30 dias, at? 90 dias. Para avalia??o da efic?cia biol?gica 20 insetos adultos de S. zeamais e de T. castaneum foram colocados em uma placa de Petri contendo gr?os tratados e, ap?s 48 h de exposi??o dos insetos aos gr?os, logo depois da pulveriza??o e a cada 15 dias, at? 90 dias, foram realizadas as avalia??es. Observou-se que a efic?cia biol?gica do pirimif?s-metil reduziu durante o per?odo de armazenamento e que o aumento da temperatura do gr?o no momento da pulveriza??o tamb?m contribui para a redu??o da efic?cia deste inseticida. Observou-se, tamb?m, que S. zeamais apresentou menor sensibilidade ao pirimif?s-metil que T. castaneum.Submitted by repositorio ufvjm (repositorio@ufvjm.edu.br) on 2017-02-06T11:26:39Z No. of bitstreams: 2 S1415-43662009000600010.pdf: 215004 bytes, checksum: a5a56b1438d798c84446e53d15244259 (MD5) license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5)Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2017-03-09T17:07:15Z (GMT) No. of bitstreams: 2 license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) S1415-43662009000600010.pdf: 215004 bytes, checksum: a5a56b1438d798c84446e53d15244259 (MD5)Made available in DSpace on 2017-03-09T17:07:15Z (GMT). No. of bitstreams: 2 license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) S1415-43662009000600010.pdf: 215004 bytes, checksum: a5a56b1438d798c84446e53d15244259 (MD5) Previous issue date: 2009-12-01Funda??o de Amparo ? Pesquisa do Estado de Minas Gerais (FAPEMIG)Empresa de Pesquisa Agropecu?ria de Minas Gerais (EPAMIG)Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq)Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES)The expansion of dryeration may impose a further problem for insect control with protectants - the high grain temperatures during insecticide spraying. To assess the impact of this procedure on insecticide activity, maize grains at different temperatures (25, 30, 35, 40 and 45 ?C) were sprayed with pirimiphos-methyl. Residue analyses were carried out every 30 days and insecticide biological activity towards Sitophilus zeamais and Tribolium castaneum was assessed every 15 days throughout the experimental period of 90 days. Insect mortality was evaluated after 48 h. Pirimiphos-methyl residue decreased with increased storage time and grain temperature during spraying. Similar trends were also observed for mortality of S. zeamais and T. castaneum, which dropped from around 100% for lower grain temperatures, shortly after spraying, to mortality values around 0% for higher temperatures and after 90 days of storage. These results indicate the drastic effect of grain temperatures during spraying, which compromises the efficiency of grain protectants for insect pest control on stored grains.engDepartamento de Engenharia Agr?cola - UFCGRevista Brasileira de Engenharia Agr?cola e AmbientalSciELOreponame:Repositório Institucional da UFVJMinstname:Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)instacron:UFVJMBiological activity and persistence of pirimiphos-methyl applied to maize grain at different temperaturesEfic?cia biol?gica e persist?ncia do pirimif?s-metil aplicados sobre gr?os de milho em diferentes temperaturasinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleSitophilus zeamaisTribolium castaneumOrganophosphateResidueInsect controlSitophilus zeamaisTribolium castaneumOrganofosforadoRes?duoControle de insetoinfo:eu-repo/semantics/openAccessTEXTS1415-43662009000600010.pdf.txtS1415-43662009000600010.pdf.txtExtracted texttext/plain22596http://acervo.ufvjm.edu.br/jspui/bitstream/1/1252/3/S1415-43662009000600010.pdf.txt87e1de60bd696c22124cbcaecbac4e37MD53LICENSElicense.txttext/plain2109http://acervo.ufvjm.edu.br/jspui/bitstream/1/1252/2/license.txtaa477231e840f304454a16eb85a9235fMD52ORIGINALS1415-43662009000600010.pdfapplication/pdf215004http://acervo.ufvjm.edu.br/jspui/bitstream/1/1252/1/S1415-43662009000600010.pdfa5a56b1438d798c84446e53d15244259MD511/12522017-03-11 03:00:13.726oai:acervo.ufvjm.edu.br/jspui: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ório InstitucionalPUBhttp://acervo.ufvjm.edu.br/oai/requestrepositorio@ufvjm.edu.bropendoar:21452017-03-11T06:00:13Repositório Institucional da UFVJM - Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)false |
dc.title.en.fl_str_mv |
Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures |
dc.title.alternative.pt_BR.fl_str_mv |
Efic?cia biol?gica e persist?ncia do pirimif?s-metil aplicados sobre gr?os de milho em diferentes temperaturas |
title |
Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures |
spellingShingle |
Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures Silveira, Rodrigo D. [UFVJM] Sitophilus zeamais Tribolium castaneum Organophosphate Residue Insect control Sitophilus zeamais Tribolium castaneum Organofosforado Res?duo Controle de inseto |
title_short |
Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures |
title_full |
Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures |
title_fullStr |
Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures |
title_full_unstemmed |
Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures |
title_sort |
Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures |
author |
Silveira, Rodrigo D. [UFVJM] |
author_facet |
Silveira, Rodrigo D. [UFVJM] Faroni, L?da R. A. Guedes, Raul N. C. Queiroz, Maria E. L. R. [UFVJM] Pimentel, Marco A. G. |
author_role |
author |
author2 |
Faroni, L?da R. A. Guedes, Raul N. C. Queiroz, Maria E. L. R. [UFVJM] Pimentel, Marco A. G. |
author2_role |
author author author author |
dc.contributor.institution.none.fl_str_mv |
Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM) Universidade Federal de Vi?osa (UFV) DEA Universidade Federal de Vi?osa (UFV) DBA Universidade Federal de Vi?osa (UFV) DEQ |
dc.contributor.author.fl_str_mv |
Silveira, Rodrigo D. [UFVJM] Faroni, L?da R. A. Guedes, Raul N. C. Queiroz, Maria E. L. R. [UFVJM] Pimentel, Marco A. G. |
dc.subject.keyword.en.fl_str_mv |
Sitophilus zeamais Tribolium castaneum Organophosphate Residue Insect control |
topic |
Sitophilus zeamais Tribolium castaneum Organophosphate Residue Insect control Sitophilus zeamais Tribolium castaneum Organofosforado Res?duo Controle de inseto |
dc.subject.keyword.pt_BR.fl_str_mv |
Sitophilus zeamais Tribolium castaneum Organofosforado Res?duo Controle de inseto |
description |
A t?cnica de seca-aera??o pode causar problema no controle de insetos devido ? alta temperatura do gr?o durante o processo de pulveriza??o do inseticida. Com este trabalho objetivou-se avaliar o efeito imediato e latente da temperatura do gr?o durante o processo de pulveriza??o sobre a persist?ncia e efic?cia biol?gica do inseticida pirimif?s-metil no controle de Sitophilus zeamais e Tribolium castaneum. Para tal, pulverizou-se o inseticida pirimif?s-metil sobre os gr?os de milho quando se apresentavam nas temperaturas de 25, 30, 35, 40 e 45 ?C. A an?lise de res?duo foi realizada ap?s a pulveriza??o e a cada 30 dias, at? 90 dias. Para avalia??o da efic?cia biol?gica 20 insetos adultos de S. zeamais e de T. castaneum foram colocados em uma placa de Petri contendo gr?os tratados e, ap?s 48 h de exposi??o dos insetos aos gr?os, logo depois da pulveriza??o e a cada 15 dias, at? 90 dias, foram realizadas as avalia??es. Observou-se que a efic?cia biol?gica do pirimif?s-metil reduziu durante o per?odo de armazenamento e que o aumento da temperatura do gr?o no momento da pulveriza??o tamb?m contribui para a redu??o da efic?cia deste inseticida. Observou-se, tamb?m, que S. zeamais apresentou menor sensibilidade ao pirimif?s-metil que T. castaneum. |
publishDate |
2009 |
dc.date.issued.fl_str_mv |
2009-12-01 |
dc.date.accessioned.fl_str_mv |
2017-03-09T17:07:15Z |
dc.date.available.fl_str_mv |
2017-03-09T17:07:15Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SILVEIRA, Rodrigo D. et al. Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures. Revista Brasileira de Engenharia Agr?cola e Ambiental, Campina Grande, v. 13, n. 6, p. 729-733, 2009. |
dc.identifier.uri.fl_str_mv |
http://acervo.ufvjm.edu.br/jspui/handle/1/1252 http://dx.doi.org/10.1590/S1415-43662009000600010 |
dc.identifier.issn.none.fl_str_mv |
1415-4366 |
dc.identifier.doi.none.fl_str_mv |
10.1590/S1415-43662009000600010 |
dc.identifier.scielo.none.fl_str_mv |
S1415-43662009000600010 |
identifier_str_mv |
SILVEIRA, Rodrigo D. et al. Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures. Revista Brasileira de Engenharia Agr?cola e Ambiental, Campina Grande, v. 13, n. 6, p. 729-733, 2009. 1415-4366 10.1590/S1415-43662009000600010 S1415-43662009000600010 |
url |
http://acervo.ufvjm.edu.br/jspui/handle/1/1252 http://dx.doi.org/10.1590/S1415-43662009000600010 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.none.fl_str_mv |
Revista Brasileira de Engenharia Agr?cola e Ambiental |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Departamento de Engenharia Agr?cola - UFCG |
publisher.none.fl_str_mv |
Departamento de Engenharia Agr?cola - UFCG |
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SciELO reponame:Repositório Institucional da UFVJM instname:Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM) instacron:UFVJM |
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Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM) |
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UFVJM |
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UFVJM |
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Repositório Institucional da UFVJM |
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