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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
28/08/2019 |
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Data da última atualização: |
28/08/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOARES, M. A.; CAMPOS, M. R.; PASSOS, L. C.; CARVALHO, G. A.; HARO, M. M.; LAVOIR, A.; BIONDI, A.; ZAPPALÀ, L.; DESNEUX, N. |
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Título: |
Botanical insecticide and natural enemies: a potential combination for pest management against Tuta absoluta. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Pest Science, Suiça, v. 92, n. 4, p. 1433-1443, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
The development of new strategies to control pest insects is required, in combination with conventional pesticides or replacing them. Essential oils produced from botanical extracts used in management programs should be effective against pests and selective to natural enemies. Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is one of the most destructive pests of solanaceous crops in the world, and a possible management strategy consists of releases of the predator Nesidiocoris tenuis (Hemiptera: Miridae), along with botanical applications. The objective of this study was to evaluate the effects of Prev-am® oil on T. absoluta offspring, either with or without the predator N. tenuis, as well as the oil?s effects on N. tenuis predatory behavior and longevity. The oil?s effects were compared with distilled water (control) and a synthetic pesticide (lambdacyhalothrin). The response of populations to lambda-cyhalothrin was similar to that with Prev-am®, compared to the control, showing that N. tenuis had higher capacity to reduce T. absoluta populations. The survival analysis of predators exposed to Prev-am® indicates that none of the concentrations differed significantly from the control. In addition, the canonical variate analysis indicated significant overall differences in the predator behavior submitted to different treatments, suggesting that synthetic pesticide treatment affected predator behavior when compared to control and Prev-am®. Reduction in predatory voracity of N. tenuis adults exposed to leaves treated with pesticide and biopesticide was significant compared to the control treatment. The results obtained could improve IPM programs against T. absoluta through the Prev-am® applications and N. tenuis releases. MenosThe development of new strategies to control pest insects is required, in combination with conventional pesticides or replacing them. Essential oils produced from botanical extracts used in management programs should be effective against pests and selective to natural enemies. Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is one of the most destructive pests of solanaceous crops in the world, and a possible management strategy consists of releases of the predator Nesidiocoris tenuis (Hemiptera: Miridae), along with botanical applications. The objective of this study was to evaluate the effects of Prev-am® oil on T. absoluta offspring, either with or without the predator N. tenuis, as well as the oil?s effects on N. tenuis predatory behavior and longevity. The oil?s effects were compared with distilled water (control) and a synthetic pesticide (lambdacyhalothrin). The response of populations to lambda-cyhalothrin was similar to that with Prev-am®, compared to the control, showing that N. tenuis had higher capacity to reduce T. absoluta populations. The survival analysis of predators exposed to Prev-am® indicates that none of the concentrations differed significantly from the control. In addition, the canonical variate analysis indicated significant overall differences in the predator behavior submitted to different treatments, suggesting that synthetic pesticide treatment affected predator behavior when compared to control and Prev-am®. Reduction in predatory voracity of... Mostrar Tudo |
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Palavras-Chave: |
Biological control; Ecotoxicology; Natural product; Predatory mirid; South American tomato pinworm. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02583naa a2200277 a 4500
001 1128727
005 2019-08-28
008 2019 bl uuuu u00u1 u #d
100 1 $aSOARES, M. A.
245 $aBotanical insecticide and natural enemies$ba potential combination for pest management against Tuta absoluta.$h[electronic resource]
260 $c2019
520 $aThe development of new strategies to control pest insects is required, in combination with conventional pesticides or replacing them. Essential oils produced from botanical extracts used in management programs should be effective against pests and selective to natural enemies. Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is one of the most destructive pests of solanaceous crops in the world, and a possible management strategy consists of releases of the predator Nesidiocoris tenuis (Hemiptera: Miridae), along with botanical applications. The objective of this study was to evaluate the effects of Prev-am® oil on T. absoluta offspring, either with or without the predator N. tenuis, as well as the oil?s effects on N. tenuis predatory behavior and longevity. The oil?s effects were compared with distilled water (control) and a synthetic pesticide (lambdacyhalothrin). The response of populations to lambda-cyhalothrin was similar to that with Prev-am®, compared to the control, showing that N. tenuis had higher capacity to reduce T. absoluta populations. The survival analysis of predators exposed to Prev-am® indicates that none of the concentrations differed significantly from the control. In addition, the canonical variate analysis indicated significant overall differences in the predator behavior submitted to different treatments, suggesting that synthetic pesticide treatment affected predator behavior when compared to control and Prev-am®. Reduction in predatory voracity of N. tenuis adults exposed to leaves treated with pesticide and biopesticide was significant compared to the control treatment. The results obtained could improve IPM programs against T. absoluta through the Prev-am® applications and N. tenuis releases.
653 $aBiological control
653 $aEcotoxicology
653 $aNatural product
653 $aPredatory mirid
653 $aSouth American tomato pinworm
700 1 $aCAMPOS, M. R.
700 1 $aPASSOS, L. C.
700 1 $aCARVALHO, G. A.
700 1 $aHARO, M. M.
700 1 $aLAVOIR, A.
700 1 $aBIONDI, A.
700 1 $aZAPPALÀ, L.
700 1 $aDESNEUX, N.
773 $tJournal of Pest Science, Suiça$gv. 92, n. 4, p. 1433-1443, 2019.
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Epagri-Sede (Epagri-Sede) |
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 | Acesso ao texto completo restrito à biblioteca da Epagri-Sede. Para informações adicionais entre em contato com biblio@epagri.sc.gov.br. |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
03/01/2006 |
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Data da última atualização: |
03/01/2006 |
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Autoria: |
AVILA, V. S. de. |
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Afiliação: |
Epagri |
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Título: |
Producao de vime x artesanato. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
2004. |
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Páginas: |
48f. |
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Idioma: |
Português |
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Notas: |
Monografia (Especializacao em Agregacao de Valor a Produtos e Servicos)- Universidade do Oeste de Santa Catarina, Florianopolis. |
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Palavras-Chave: |
Agregacao de valor; Agricultura familiar; Artesanato; Vime. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00516nam a2200169 a 4500
001 1042053
005 2006-01-03
008 2004 bl uuuu m 00u1 u #d
100 1 $aAVILA, V. S. de.
245 $aProducao de vime x artesanato.
260 $a2004.$c2004
300 $a48f.
500 $aMonografia (Especializacao em Agregacao de Valor a Produtos e Servicos)- Universidade do Oeste de Santa Catarina, Florianopolis.
653 $aAgregacao de valor
653 $aAgricultura familiar
653 $aArtesanato
653 $aVime
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