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3. | | SANTOS, J. P. dos; GUEDES, R. N. C.; LORINI, I. Armazenamento, secagem e aeração. In: CRUZ, J. C.; MAGALHAES, P. C.; PEREIRA FILHO, I. A.; MOREIRA, J. A. A. (Ed.). Milho: o produtor pergunta, a Embrapa responde. Brasília, DF: Embrapa Informação Tecnológica; Sete Lagoas: Embrapa Milho e Sorgo, 2011. p. 227-237. (Coleção 500 perguntas, 500 respostas). Biblioteca(s): Embrapa Soja. |
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4. | | SANTOS, J. P. dos; GUEDES, R. N. C.; LORINI, I. Manejo integrado de pragas em grãos armazenados. In: CRUZ, J. C.; MAGALHAES, P. C.; PEREIRA FILHO, I. A.; MOREIRA, J. A. A. (Ed.). Milho: o produtor pergunta, a Embrapa responde. Brasília, DF: Embrapa Informação Tecnológica; Sete Lagoas: Embrapa Milho e Sorgo, 2011. p. 217-226. (Coleção 500 perguntas, 500 respostas). Biblioteca(s): Embrapa Soja. |
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6. | | RESENDE, V. F.; NOGUEIRA, P. de B.; ZANUNCIO, J. C.; GUEDES, R. N. C. Avaliacao do carbossulfan, em liberacao controlada, para protecao de mudas de eucalipto contra cupins de solo. Revista Arvore, Vicosa, v.17, n.1, p.10-15, jan./abr. 1993. Biblioteca(s): Embrapa Florestas. |
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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. |
Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
02/03/2017 |
Data da última atualização: |
11/01/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
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. |
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. |
Título: |
Acaricides impair prey location in a predatory phytoseiid mite. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Applied Entomology, v. 141, n. 1-2, p. 141-149, 2017. |
DOI: |
10.1111/jen.12327 |
Idioma: |
Inglês |
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 |
Palavras-Chave: |
Insect; Neoseiulus baraki. |
Thesagro: |
Ácaro; Agricultura; Controle biológico; Controle Químico; Inseto. |
Thesaurus NAL: |
Biological control. |
Categoria do assunto: |
O Insetos e Entomologia |
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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