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Registros recuperados : 2 | |
2. |  | BAUR, M. E.; SOSA-GOMEZ, D. R.; OTTEA, J.; LEONARD, B. R.; CORSO, I. C.; SILVA, J. J. da; TEMPLE, J.; BOETHEL, D. J. Susceptibility to insecticides used for control of Piezodorus guildinii (Heteroptera: Pentatomidae) in the United States and Brazil. Journal of Economic Entomology, v. 103, n. 3, p. 869-876, Jun. 2010. Biblioteca(s): Embrapa Soja. |
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Registros recuperados : 2 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Pantanal. |
Data corrente: |
01/03/2001 |
Data da última atualização: |
30/03/2017 |
Autoria: |
BARROS, A. T. M.; OTTEA, J.; SANSON, D.; FOIL, L. D. |
Afiliação: |
EMBRAPA Pantanal (Corumba, MS). Louisiana State University (Louisiana, USA). |
Título: |
Horn fly (Diptera: Muscidae) resistance to organophosphate insecticides. |
Ano de publicação: |
2001 |
Fonte/Imprenta: |
Veterinary Parasitology, v.96, p.243-256, 2001. |
Idioma: |
Inglês |
Conteúdo: |
Insecticidal ear tags impregnated with organophosphate (OP) insecticides were used each year from 1989 to 1998 at Rosepine, LA. Weekly fly counts were conducted to evaluated control efficancy of the treatments, and bioassay were conducted at least twice per year to measure fly susceptibility to OP and pyrethroid insecticides. Between 1989 and 1992, the efficacy of 20% diazinon-impregnated ear tags was reduced from >20 to just 1 week of control. A high risk of control failure was observed when a resistance frequency of approximately 5% was measured in pre-season bioassays. Resistance to diazinon, fenthion, ethion, pirimiphos-methyl, and tetrachlorviphos was observed. Esterase activity toward -naphthyl acetate was significantly higher in flies collected at Rosepione in 1997 than in flies from a laboratory colony and from a susceptible field population. |
Palavras-Chave: |
Control; Controle; Horn fly; Insect; Insecticide; Mosca do chifre; Resistance. |
Thesagro: |
Díptera; Haematobia Irritans; Inseticida; Inseto; Resistência. |
Thesaurus NAL: |
Muscidae. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01640naa a2200313 a 4500 001 1805561 005 2017-03-30 008 2001 bl --- 0-- u #d 100 1 $aBARROS, A. T. M. 245 $aHorn fly (Diptera$bMuscidae) resistance to organophosphate insecticides. 260 $c2001 520 $aInsecticidal ear tags impregnated with organophosphate (OP) insecticides were used each year from 1989 to 1998 at Rosepine, LA. Weekly fly counts were conducted to evaluated control efficancy of the treatments, and bioassay were conducted at least twice per year to measure fly susceptibility to OP and pyrethroid insecticides. Between 1989 and 1992, the efficacy of 20% diazinon-impregnated ear tags was reduced from >20 to just 1 week of control. A high risk of control failure was observed when a resistance frequency of approximately 5% was measured in pre-season bioassays. Resistance to diazinon, fenthion, ethion, pirimiphos-methyl, and tetrachlorviphos was observed. Esterase activity toward -naphthyl acetate was significantly higher in flies collected at Rosepione in 1997 than in flies from a laboratory colony and from a susceptible field population. 650 $aMuscidae 650 $aDíptera 650 $aHaematobia Irritans 650 $aInseticida 650 $aInseto 650 $aResistência 653 $aControl 653 $aControle 653 $aHorn fly 653 $aInsect 653 $aInsecticide 653 $aMosca do chifre 653 $aResistance 700 1 $aOTTEA, J. 700 1 $aSANSON, D. 700 1 $aFOIL, L. D. 773 $tVeterinary Parasitology$gv.96, p.243-256, 2001.
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Embrapa Pantanal (CPAP) |
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