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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
02/03/2017 |
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Data da última atualização: |
11/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIMA, D. B.; OLIVEIRA, H. K. V.; MELO, J. W. S.; GONDIM JÚNIOR, M. G. C.; GUEDES, R. N. C.; PALLINI, A.; OLIVEIRA, J. E. de M. |
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Afiliação: |
D. B. LIMA, UFRPE; H. K. V. OLIVEIRA, UFRPE; J. W. S. MELO, UFC; M. G. C. GONDIM JÚNIOR, UFRPE; R. N. C. GUEDES, UFV; A. PALLINI, UFV; JOSE EUDES DE MORAIS OLIVEIRA, CPATSA. |
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Título: |
Acaricides impair prey location in a predatory phytoseiid mite. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Applied Entomology, v. 141, n. 1-2, p. 141-149, 2017. |
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DOI: |
10.1111/jen.12327 |
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Idioma: |
Inglês |
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Conteúdo: |
The use of predatory mites as the sole management tactic in biological control programmes frequently does not fully and reliably prevents damage of phytophagous mites on plants. Therefore, as an alternative, the integration of predatory mites with acaricides can provide more effective control of phytophagous mites than that of the predators only. However, for such integration, acaricides minimal negative impacts on predatory mites are required. In this study, we evaluated the sublethal effects of three acaricides on the foraging behaviour of Neoseiulus baraki (Athias- Henriot) (Acari: Phytoseiidae) in a coconut production system. The acaricides were assessed for interference with the location of prey habitat using a Y-tube olfactometer and for interference with the location of the prey colony within the habitat using a video-tracking system. In addition to the choice of odour source, the time required and the distance walked to make the choice were assessed. The acaricides tested were abamectin, azadirachtin and fenpyroximate. The predatory mite preferred coconuts infested with the coconut mite Aceria guerreronis Keifer (Acari: Eriophyidae) over uninfested coconuts when not exposed to acaricides. However, when exposed to acaricides, the predator did not distinguish between infested and uninfested fruits. When exposed to abamectin, N. baraki spent more time resting and walked greater distances before making the choice of an odour source. Thus, the acaricides impair the ability of the predatory mite N. baraki to locate a prey habitat and to locate a prey within that habitat. The acaricides differentially affected prey foraging by interfering with odour perception. MenosThe use of predatory mites as the sole management tactic in biological control programmes frequently does not fully and reliably prevents damage of phytophagous mites on plants. Therefore, as an alternative, the integration of predatory mites with acaricides can provide more effective control of phytophagous mites than that of the predators only. However, for such integration, acaricides minimal negative impacts on predatory mites are required. In this study, we evaluated the sublethal effects of three acaricides on the foraging behaviour of Neoseiulus baraki (Athias- Henriot) (Acari: Phytoseiidae) in a coconut production system. The acaricides were assessed for interference with the location of prey habitat using a Y-tube olfactometer and for interference with the location of the prey colony within the habitat using a video-tracking system. In addition to the choice of odour source, the time required and the distance walked to make the choice were assessed. The acaricides tested were abamectin, azadirachtin and fenpyroximate. The predatory mite preferred coconuts infested with the coconut mite Aceria guerreronis Keifer (Acari: Eriophyidae) over uninfested coconuts when not exposed to acaricides. However, when exposed to acaricides, the predator did not distinguish between infested and uninfested fruits. When exposed to abamectin, N. baraki spent more time resting and walked greater distances before making the choice of an odour source. Thus, the acaricides impair the abilit... Mostrar Tudo |
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Palavras-Chave: |
Insect; Neoseiulus baraki. |
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Thesagro: |
Ácaro; Agricultura; Controle biológico; Controle Químico; Inseto. |
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Thesaurus Nal: |
Biological control. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02543naa a2200301 a 4500
001 2065841
005 2018-01-11
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1111/jen.12327$2DOI
100 1 $aLIMA, D. B.
245 $aAcaricides impair prey location in a predatory phytoseiid mite.$h[electronic resource]
260 $c2017
520 $aThe use of predatory mites as the sole management tactic in biological control programmes frequently does not fully and reliably prevents damage of phytophagous mites on plants. Therefore, as an alternative, the integration of predatory mites with acaricides can provide more effective control of phytophagous mites than that of the predators only. However, for such integration, acaricides minimal negative impacts on predatory mites are required. In this study, we evaluated the sublethal effects of three acaricides on the foraging behaviour of Neoseiulus baraki (Athias- Henriot) (Acari: Phytoseiidae) in a coconut production system. The acaricides were assessed for interference with the location of prey habitat using a Y-tube olfactometer and for interference with the location of the prey colony within the habitat using a video-tracking system. In addition to the choice of odour source, the time required and the distance walked to make the choice were assessed. The acaricides tested were abamectin, azadirachtin and fenpyroximate. The predatory mite preferred coconuts infested with the coconut mite Aceria guerreronis Keifer (Acari: Eriophyidae) over uninfested coconuts when not exposed to acaricides. However, when exposed to acaricides, the predator did not distinguish between infested and uninfested fruits. When exposed to abamectin, N. baraki spent more time resting and walked greater distances before making the choice of an odour source. Thus, the acaricides impair the ability of the predatory mite N. baraki to locate a prey habitat and to locate a prey within that habitat. The acaricides differentially affected prey foraging by interfering with odour perception.
650 $aBiological control
650 $aÁcaro
650 $aAgricultura
650 $aControle biológico
650 $aControle Químico
650 $aInseto
653 $aInsect
653 $aNeoseiulus baraki
700 1 $aOLIVEIRA, H. K. V.
700 1 $aMELO, J. W. S.
700 1 $aGONDIM JÚNIOR, M. G. C.
700 1 $aGUEDES, R. N. C.
700 1 $aPALLINI, A.
700 1 $aOLIVEIRA, J. E. de M.
773 $tJournal of Applied Entomology$gv. 141, n. 1-2, p. 141-149, 2017.
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Embrapa Semiárido (CPATSA) |
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| Registros recuperados : 72 | |
| 6. |  | FERREIRA, D. N. M.; HAMADA, E.; GONDIM JUNIOR, M. G. C.; BENITO, N. P. Spatial forecasting of red palm mite in Brazil under current and future climate change scenarios. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 5, p. 586-598, maio 2016. Título em português: Predição espacial do ácaro?vermelho?das?palmeiras no Brasil sob cenários atual e futuros de mudanças climáticas.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 7. | | FERREIRA, D. N. M.; HAMADA, E.; GONDIM JUNIOR, M. G. C.; BENITO, N. P. Spatial forecasting of red palm mite in Brazil under current and future climate change scenarios. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 5, p. 586-598, maio 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 9. | | SOUZA, I. V.; GONDIM JUNIOR, M. G. C.; GUZZO, E. C. Tetranychus neocaledonicus André, 1933 (Acari: Tetranychidae) infestando coqueiro no estado de Alagoas, Brasil. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 27.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 10., 2018, Gramado, RS. Saúde, ambiente e agricultura: anais. Gramado: SEB, 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 15. | | EVANGELISTA JÚNIOR, W. S.; GONDIM JUNIOR, M. G. C.; TORRES, J. B.; MARQUES, E. J. Fitofagia de Podisus nigrispinus em algodoeiro e plantas daninhas. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 39, n. 5, p. 413-420, maio 2004 Título em inglês: Phytophagy by Podisus nigrispinus on cotton plants and weeds.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 20. | | BRITTO, E. P. J.; GONDIM JÚNIOR, M. G. C.; NAVIA, D.; FLECHTMANN, C. H. W. Nova espécie de Eriophyidae (Acari) com Deuteroginia e dimorfismo de machos em Caesalpinia echinata LAM. (Caesalpiniaceae) no Brasil: descrição e observações biológicas. In: SIMPÓSIO BRASILEIRO DE ACAROLOGIA, 2., 2008, Poços de Caldas, MG. Livro de resumos... Viçosa, MG: [Universidade Federal de Viçosa], 2008.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 72 | |
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