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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
25/10/2021 |
Data da última atualização: |
25/10/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MORAIS, M. C.; RAKES, M.; PADILHA, A. C.; GRÜTZMACHER, A. D.; NAVA, D. E.; BERNARDI, O.; BERNARDI, D. |
Afiliação: |
MAÍRA C. MORAIS, UFPEL; MATHEUS RAKES, UFPEL; ALINE C. PADILHA, UFPEL; ANDERSON D. GRÜTZMACHER, UFPEL; DORI EDSON NAVA, CPACT; ODERLEI BERNARDI, UFPEL; DANIEL BERNARDI, UFPEL. |
Título: |
Susceptibility of Brazilian Populations of Anastrepha fraterculus, Ceratitis capitata (Diptera: Tephritidae), and Drosophila suzukii (Diptera: Drosophilidae) to Selected Insecticides. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Journal of Economic Entomology, v. 114, n. 3, p. 1291-1297, 2021. |
DOI: |
10.1093/jee/toab050 |
Idioma: |
Inglês |
Conteúdo: |
Anastrepha fraterculus (Wiedemann), Ceratitis capitata (Wiedemann), and Drosophila suzukii (Matsumura) are the main fruit pests in Brazil. Here, we evaluated the susceptibility of Brazilian populations of A. fraterculus, C. capitata, and D. suzukii to selected insecticides. In ingestion bioassays, adults from a laboratory susceptible population of each species were exposed to five different modes of action of insecticide. Then, field populations of each species were exposed to the diagnostic concentrations to evaluate possible changes in susceptibility. Our findings indicate that lambda-cyhalothrin, malathion, and spinosad had similar levels of toxicity against a susceptible laboratory population of A. fraterculus, with LC50 values of 6.34, 6.54, and 8.76 ?g a.i./ ml, respectively. Ceratitis capitata had similar susceptibilities to spinosad (1.30 ?g a.i./ml), spinetoram (2.76 ?g a.i./ml), and malathion (7.10 ?g a.i./ml), but a lower susceptibility to lambda-cyhalothrin (76.55 ?g a.i./ml). For D. suzukii, the LC50 values of deltamethrin (0.67 ?g a.i./ml), malathion (3.30 ?g a.i./mL), spinosad (4.16 ?g a.i./ ml), and spinetoram (4.75 ?g a.i./ml) were lower than for abamectin (15.02 ?g a.i./ml), acetamiprid (39.38 a.i./ ml), and thiamethoxam (70.15 ?g a.i./ml). The diagnostic concentrations, based on LC99 values of the insecticides, caused more than 99% mortality for most field populations of each species. For lambda-cyhalothrin the populations RS-1 (A. fraterculus) and SC (C. capitata) showed approximately 10% of live insects. These differences represent the natural variation in population susceptibility and not due to insecticide selection pressure. The diagnostic concentrations defined here should be used in future resistance monitoring programs in Brazil. MenosAnastrepha fraterculus (Wiedemann), Ceratitis capitata (Wiedemann), and Drosophila suzukii (Matsumura) are the main fruit pests in Brazil. Here, we evaluated the susceptibility of Brazilian populations of A. fraterculus, C. capitata, and D. suzukii to selected insecticides. In ingestion bioassays, adults from a laboratory susceptible population of each species were exposed to five different modes of action of insecticide. Then, field populations of each species were exposed to the diagnostic concentrations to evaluate possible changes in susceptibility. Our findings indicate that lambda-cyhalothrin, malathion, and spinosad had similar levels of toxicity against a susceptible laboratory population of A. fraterculus, with LC50 values of 6.34, 6.54, and 8.76 ?g a.i./ ml, respectively. Ceratitis capitata had similar susceptibilities to spinosad (1.30 ?g a.i./ml), spinetoram (2.76 ?g a.i./ml), and malathion (7.10 ?g a.i./ml), but a lower susceptibility to lambda-cyhalothrin (76.55 ?g a.i./ml). For D. suzukii, the LC50 values of deltamethrin (0.67 ?g a.i./ml), malathion (3.30 ?g a.i./mL), spinosad (4.16 ?g a.i./ ml), and spinetoram (4.75 ?g a.i./ml) were lower than for abamectin (15.02 ?g a.i./ml), acetamiprid (39.38 a.i./ ml), and thiamethoxam (70.15 ?g a.i./ml). The diagnostic concentrations, based on LC99 values of the insecticides, caused more than 99% mortality for most field populations of each species. For lambda-cyhalothrin the populations RS-1 (A. fraterculus) and SC (C. ... Mostrar Tudo |
Thesagro: |
Anastrepha Fraterculus; Ceratitis Capitata; Fruticultura; Inseticida; Praga; Praga de Planta. |
Thesaurus Nal: |
Drosophila suzukii. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02720naa a2200289 a 4500 001 2135553 005 2021-10-25 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1093/jee/toab050$2DOI 100 1 $aMORAIS, M. C. 245 $aSusceptibility of Brazilian Populations of Anastrepha fraterculus, Ceratitis capitata (Diptera$bTephritidae), and Drosophila suzukii (Diptera: Drosophilidae) to Selected Insecticides.$h[electronic resource] 260 $c2021 520 $aAnastrepha fraterculus (Wiedemann), Ceratitis capitata (Wiedemann), and Drosophila suzukii (Matsumura) are the main fruit pests in Brazil. Here, we evaluated the susceptibility of Brazilian populations of A. fraterculus, C. capitata, and D. suzukii to selected insecticides. In ingestion bioassays, adults from a laboratory susceptible population of each species were exposed to five different modes of action of insecticide. Then, field populations of each species were exposed to the diagnostic concentrations to evaluate possible changes in susceptibility. Our findings indicate that lambda-cyhalothrin, malathion, and spinosad had similar levels of toxicity against a susceptible laboratory population of A. fraterculus, with LC50 values of 6.34, 6.54, and 8.76 ?g a.i./ ml, respectively. Ceratitis capitata had similar susceptibilities to spinosad (1.30 ?g a.i./ml), spinetoram (2.76 ?g a.i./ml), and malathion (7.10 ?g a.i./ml), but a lower susceptibility to lambda-cyhalothrin (76.55 ?g a.i./ml). For D. suzukii, the LC50 values of deltamethrin (0.67 ?g a.i./ml), malathion (3.30 ?g a.i./mL), spinosad (4.16 ?g a.i./ ml), and spinetoram (4.75 ?g a.i./ml) were lower than for abamectin (15.02 ?g a.i./ml), acetamiprid (39.38 a.i./ ml), and thiamethoxam (70.15 ?g a.i./ml). The diagnostic concentrations, based on LC99 values of the insecticides, caused more than 99% mortality for most field populations of each species. For lambda-cyhalothrin the populations RS-1 (A. fraterculus) and SC (C. capitata) showed approximately 10% of live insects. These differences represent the natural variation in population susceptibility and not due to insecticide selection pressure. The diagnostic concentrations defined here should be used in future resistance monitoring programs in Brazil. 650 $aDrosophila suzukii 650 $aAnastrepha Fraterculus 650 $aCeratitis Capitata 650 $aFruticultura 650 $aInseticida 650 $aPraga 650 $aPraga de Planta 700 1 $aRAKES, M. 700 1 $aPADILHA, A. C. 700 1 $aGRÜTZMACHER, A. D. 700 1 $aNAVA, D. E. 700 1 $aBERNARDI, O. 700 1 $aBERNARDI, D. 773 $tJournal of Economic Entomology$gv. 114, n. 3, p. 1291-1297, 2021.
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Embrapa Clima Temperado (CPACT) |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
01/02/2012 |
Data da última atualização: |
01/02/2012 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
REBELLATTO, A.; LOURENÇO, K. S.; CORREA, J. C.; CESTONARO, T.; ABREU, V. M. N. |
Afiliação: |
AGOSTINHO REBELLATTO, IFC/Concórdia; UDESC; JULIANO CORULLI CORREA, CNPSA; TAIANA CESTONARO; VALERIA MARIA NASCIMENTO ABREU, CNPSA. |
Título: |
Recuperação e utilização de N, P e K pelo feijoeiro em razão de diferentes tipos de cama de frango. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 2., 2011, Foz do Iguaçu. Anais... Concórdia: Embrapa Suínos e Aves, 2011. v. 2. 1 CD-ROM. |
Idioma: |
Português |
Notas: |
Projeto: 01.09.01.001. |
Palavras-Chave: |
Cama; Feijoeiro. |
Thesagro: |
Absorção; Avicultura; Feijão; Nutriente. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/53258/1/recuperacao-e-utilizacao-de-N-P-K.pdf
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Marc: |
LEADER 00822nam a2200229 a 4500 001 1914028 005 2012-02-01 008 2011 bl uuuu u00u1 u #d 100 1 $aREBELLATTO, A. 245 $aRecuperação e utilização de N, P e K pelo feijoeiro em razão de diferentes tipos de cama de frango.$h[electronic resource] 260 $aIn: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 2., 2011, Foz do Iguaçu. Anais... Concórdia: Embrapa Suínos e Aves, 2011. v. 2. 1 CD-ROM.$c2011 500 $aProjeto: 01.09.01.001. 650 $aAbsorção 650 $aAvicultura 650 $aFeijão 650 $aNutriente 653 $aCama 653 $aFeijoeiro 700 1 $aLOURENÇO, K. S. 700 1 $aCORREA, J. C. 700 1 $aCESTONARO, T. 700 1 $aABREU, V. M. N.
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