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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
06/12/2007 |
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Data da última atualização: |
21/07/2011 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARROS, A. T. M.; GOMES, A.; KOLLER, W. W. |
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Afiliação: |
Wilson Werner Koller, CNPGC. |
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Título: |
Insecticide susceptibility of horn flies, Haematobia irritans (Diptera: Muscidae), in the State of Mato Grosso do Sul, Brazil. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Revista Brasileira de Parasitologia Veterinária, São Paulo, v. 16. n. 3, p. 145-151, jul./set. 2007. |
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Idioma: |
Inglês |
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Conteúdo: |
Horn flies from wild populations were collected on cattle and exposed to filter papers impregnated with cypermethrin, permethrin, or diazinon and mortality was assessed after two hours. Resistance to cypermethrin was detected in all populations, with resistance ratios (RR) ranging from 27.6 to 91.3-fold. Permethrin bioassays provided apparently low levels of resistance (RR<5), however, resistant flies were found in 96.9% of the populations based on diagnostic concentrations. From both pyrethroid bioassays, resistance was detected in 97.4% of the populations. On the other hand, a high susceptibility to diazinon (RR d 1.1) was detected in all populations. Pyrethroid products, most cypermethrin (92.3%) and deltamethrin (66.7%), were used in all ranches controlling horn flies (97.5%). Insecticide treatments, usually incorrectly applied, were routinely delivered by manual backpack sprayers in most ranches (84.5%). This profile of insecticide use helps to explain the widespread resistance of horn flies to pyrethroids in the state as well as their high susceptibility to the organophosphate. Inadequate control practices contribute to aggravate the resistance problem and its consequences. |
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Palavras-Chave: |
Brasil; Horn flies; Mato Grosso do Sul; Mosca-do-chifre; Organophosphate; Piretróide; Pyrethroid. |
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Thesagro: |
Haematobia Irritans; Resistência a Pesticida; Sanidade Animal. |
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Thesaurus Nal: |
animal health; Brazil; pesticide resistance. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/38123/1/SEPARATA-455-06.pdf
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Marc: |
LEADER 02137naa a2200301 a 4500
001 1326335
005 2011-07-21
008 2007 bl uuuu u00u1 u #d
100 1 $aBARROS, A. T. M.
245 $aInsecticide susceptibility of horn flies, Haematobia irritans (Diptera$bMuscidae), in the State of Mato Grosso do Sul, Brazil.$h[electronic resource]
260 $c2007
520 $aHorn flies from wild populations were collected on cattle and exposed to filter papers impregnated with cypermethrin, permethrin, or diazinon and mortality was assessed after two hours. Resistance to cypermethrin was detected in all populations, with resistance ratios (RR) ranging from 27.6 to 91.3-fold. Permethrin bioassays provided apparently low levels of resistance (RR<5), however, resistant flies were found in 96.9% of the populations based on diagnostic concentrations. From both pyrethroid bioassays, resistance was detected in 97.4% of the populations. On the other hand, a high susceptibility to diazinon (RR d 1.1) was detected in all populations. Pyrethroid products, most cypermethrin (92.3%) and deltamethrin (66.7%), were used in all ranches controlling horn flies (97.5%). Insecticide treatments, usually incorrectly applied, were routinely delivered by manual backpack sprayers in most ranches (84.5%). This profile of insecticide use helps to explain the widespread resistance of horn flies to pyrethroids in the state as well as their high susceptibility to the organophosphate. Inadequate control practices contribute to aggravate the resistance problem and its consequences.
650 $aanimal health
650 $aBrazil
650 $apesticide resistance
650 $aHaematobia Irritans
650 $aResistência a Pesticida
650 $aSanidade Animal
653 $aBrasil
653 $aHorn flies
653 $aMato Grosso do Sul
653 $aMosca-do-chifre
653 $aOrganophosphate
653 $aPiretróide
653 $aPyrethroid
700 1 $aGOMES, A.
700 1 $aKOLLER, W. W.
773 $tRevista Brasileira de Parasitologia Veterinária, São Paulo$gv. 16. n. 3, p. 145-151, jul./set. 2007.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Biblioteca |
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Tipo/Formato |
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Registro |
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URL |
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| Registros recuperados : 163 | |
| 85. |  | LEITE, L. T. B.; CORREA, E. C.; KOLLER, W. W.; BARROS, A. T. M. de. Abundância Relativa e Sazonalidade de Ophyra aenescens (Diptera: Muscidae) no Pantanal, MS. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PANTANAL, 4.; SEMANA DA BIOLOGIA, 9., 2010, Corumbá. Resumos ... Corumbá: Embrapa Pantanal, 2010. p.14 (Embrapa Pantanal. Documentos, 108).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pantanal. |
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| 86. | | LEITE, L. T. B.; CORREA, E. C.; KOLLER, W. W.; BARROS, A. T. M. de. Abundância Relativa e Sazonalidade de Ophyra aenescens (Diptera: Muscidae) no Pantanal, MS. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PANTANAL, 4.; SEMANA DA BIOLOGIA, 9., 2010, Corumbá. Resumos ... Corumbá: Embrapa Pantanal, 2010. p.14 (Embrapa Pantanal. Documentos, 108). p. 14| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 91. | | RODRIGUES, V. da S.; KOLLER, W. W.; GARCIA, M. V.; BARROS, J. C.; ANDREOTTI, R. Carrapatos em cavalos: Amblyomma sculptum e Dermacentor nitens. In: ANDREOTTI, R.; GARCIA, M. V.; KOLLER, W. W. (Ed.). Carrapatos na cadeia produtiva de bovinos. Brasília, DF: Embrapa, 2019. 240 p. il. color. p. 27-43| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 94. | | HIGA, L. de O. S.; GARCIA, M. V.; BARROS, J. C.; KOLLER, W. W.; ANDREOTTI, R. Evaluation of Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) resistance to different acaricide formulations using samples from brazilian properties. Revista Brasileira de Parasitologia Veterinária , Jaboticabal, v. 25, n. 2, p. 163-171, abr./jul. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 95. | | KOLLER, W. W.; BARBALHO, S. M.; BRAGA, S. M.; BARROS, A. T. M. de. Hymenoptera capturados armadilhas NZI e CANOP em área de transição entre o cerrado e o pantanal de Mato Grosso do Sul, Brasil. Biológico, São Paulo, v.68, suplemento, p. 387-391, 2006.| Biblioteca(s): Embrapa Pantanal. |
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| 96. | | GOMES, A.; KOLLER, W. W.; HONER, M. R.; SILVA, R. L. da. Flutuacao populacional da mosca Cochliomya hominivorax (Coquerel, 1859) (Diptera: calliphoridae) capturada em armadilhas orientadas pelo vento (W.O.T.), no municipio de Campo Grande, MS. Revista Brasileira de Parasitologia Veterinaria, Sao Paulo, v.7, n.1, p.41-45, 1998. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 99. | | GOMES, P. R.; KOLLER. W. W.; GOMES, A.; CARVALHO, C. J. B.; ZORNATTO, J. R. Dipteros fanideos vetors de ovos de Dermatobia hominis em Campo Grande, Mato Grosso do Sul. Pesquisa veterinaria Brasileira, Rio de Janeiro, v. 22, n. 3, p. 114-118, jul./set. 2002. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| Registros recuperados : 163 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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