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Registro Completo |
Biblioteca(s): |
Embrapa Acre. |
Data corrente: |
27/01/2016 |
Data da última atualização: |
02/07/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FAZOLIN, M.; ESTRELA, J. L. V.; MONTEIRO, A. F. M.; SILVA, I. M. da; GOMES, L. P.; SILVA, M. S. de F. |
Afiliação: |
MURILO FAZOLIN, CPAF-AC; Joelma Lima Vidal Estrela; ANDRE FABIO MEDEIROS MONTEIRO, CPAF-AC; Iriana Maria da Silva, Uninorte; Luiara Paiva Gomes, Uninorte; Maria Samylla de Farias Silva, Uninorte. |
Título: |
Synergistic potential of dillapiole-rich essential oil with synthetic pyrethroid insecticides against fall armyworm. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Ciência Rural, Santa Maria, v. 46, n. 3, p. 382-288, mar. 2016. |
ISSN: |
0103-8478 |
DOI: |
10.1590/0103-8478cr20141500 |
Idioma: |
Inglês |
Conteúdo: |
The objective of this study was to evaluate the synergy and response homogeneity of the Spodoptera frugiperda larvae population to the Piper aduncum essential oil in combination with pyrethroid insecticides (alpha-cypermethrin, beta-cypermethrin, fenpropathrin, and gamma-cyhalothrin) compared to piperonylbutoxide (PBO) as positive control. Synergism (SF) comparisons were obtained using lethal concentration (LC50) and lethal dose (LD50) ratios of insecticides individually and in their respective synergistic combinations with essential oil and PBO. Dose/concentration-mortality slope curves were used to establish relative toxicity increase promoted by synergism. They also determined homogeneity response. Residual contact revealed significant potentiation for commercial insecticides formulated with beta-cypermethrin (SF=9.05-0.5) and fenpropathrin (SF=34.05-49.77) when combined with the P. aduncum essential oil. For topical contact, significant potentiation occurred only for alpha-cypermethrin (SF=7.55-3.68), fenpropathrin (SF=3.37-1.21), and gamma-cyhalothrin (SF=5.79-10.48) insecticides when combined with essential oil. With the exception of fenpropathrin and gamma-cyhalothrin, insecticides synergistic combinations presented homogeneous response by topical as well as residual contact at least with essential oil. The SF significance values of the P. aduncum essential oil combined with alpha-cypermethrin, beta-cypermethrin, fenpropathrin, and gamma-cyhalothrin insecticides indicated potential for this oil to be used as an alternative to PBO. MenosThe objective of this study was to evaluate the synergy and response homogeneity of the Spodoptera frugiperda larvae population to the Piper aduncum essential oil in combination with pyrethroid insecticides (alpha-cypermethrin, beta-cypermethrin, fenpropathrin, and gamma-cyhalothrin) compared to piperonylbutoxide (PBO) as positive control. Synergism (SF) comparisons were obtained using lethal concentration (LC50) and lethal dose (LD50) ratios of insecticides individually and in their respective synergistic combinations with essential oil and PBO. Dose/concentration-mortality slope curves were used to establish relative toxicity increase promoted by synergism. They also determined homogeneity response. Residual contact revealed significant potentiation for commercial insecticides formulated with beta-cypermethrin (SF=9.05-0.5) and fenpropathrin (SF=34.05-49.77) when combined with the P. aduncum essential oil. For topical contact, significant potentiation occurred only for alpha-cypermethrin (SF=7.55-3.68), fenpropathrin (SF=3.37-1.21), and gamma-cyhalothrin (SF=5.79-10.48) insecticides when combined with essential oil. With the exception of fenpropathrin and gamma-cyhalothrin, insecticides synergistic combinations presented homogeneous response by topical as well as residual contact at least with essential oil. The SF significance values of the P. aduncum essential oil combined with alpha-cypermethrin, beta-cypermethrin, fenpropathrin, and gamma-cyhalothrin insecticides indic... Mostrar Tudo |
Palavras-Chave: |
Aceites esenciales; Butóxido de piperonil; Butóxido de piperonila (PBO); Caterpillars; Dilapidol; Dilapiol; Homogeneidade; Homogeneity; Insecticidas botánicos; Lagarta do cartucho; Larvas de insectos; Oruga; Plagas de plantas; Sinergismo de los plaguicidas. |
Thesagro: |
Inseticida de origem vegetal; Inseticida organo-sintético; Lagarta; Óleo essencial; Pimenta de macaco; Piperaceae; Praga de planta; Sinergismo; Spodoptera frugiperda. |
Thesaurus Nal: |
Botanical insecticides; Essential oils; Insect larvae; Pesticide synergists; Piper aduncum; Piperonyl butoxide; Plant pests. |
Categoria do assunto: |
O Insetos e Entomologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/137933/1/25897.pdf
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Marc: |
LEADER 03233naa a2200565 a 4500 001 2035403 005 2021-07-02 008 2016 bl uuuu u00u1 u #d 022 $a0103-8478 024 7 $a10.1590/0103-8478cr20141500$2DOI 100 1 $aFAZOLIN, M. 245 $aSynergistic potential of dillapiole-rich essential oil with synthetic pyrethroid insecticides against fall armyworm.$h[electronic resource] 260 $c2016 520 $aThe objective of this study was to evaluate the synergy and response homogeneity of the Spodoptera frugiperda larvae population to the Piper aduncum essential oil in combination with pyrethroid insecticides (alpha-cypermethrin, beta-cypermethrin, fenpropathrin, and gamma-cyhalothrin) compared to piperonylbutoxide (PBO) as positive control. Synergism (SF) comparisons were obtained using lethal concentration (LC50) and lethal dose (LD50) ratios of insecticides individually and in their respective synergistic combinations with essential oil and PBO. Dose/concentration-mortality slope curves were used to establish relative toxicity increase promoted by synergism. They also determined homogeneity response. Residual contact revealed significant potentiation for commercial insecticides formulated with beta-cypermethrin (SF=9.05-0.5) and fenpropathrin (SF=34.05-49.77) when combined with the P. aduncum essential oil. For topical contact, significant potentiation occurred only for alpha-cypermethrin (SF=7.55-3.68), fenpropathrin (SF=3.37-1.21), and gamma-cyhalothrin (SF=5.79-10.48) insecticides when combined with essential oil. With the exception of fenpropathrin and gamma-cyhalothrin, insecticides synergistic combinations presented homogeneous response by topical as well as residual contact at least with essential oil. The SF significance values of the P. aduncum essential oil combined with alpha-cypermethrin, beta-cypermethrin, fenpropathrin, and gamma-cyhalothrin insecticides indicated potential for this oil to be used as an alternative to PBO. 650 $aBotanical insecticides 650 $aEssential oils 650 $aInsect larvae 650 $aPesticide synergists 650 $aPiper aduncum 650 $aPiperonyl butoxide 650 $aPlant pests 650 $aInseticida de origem vegetal 650 $aInseticida organo-sintético 650 $aLagarta 650 $aÓleo essencial 650 $aPimenta de macaco 650 $aPiperaceae 650 $aPraga de planta 650 $aSinergismo 650 $aSpodoptera frugiperda 653 $aAceites esenciales 653 $aButóxido de piperonil 653 $aButóxido de piperonila (PBO) 653 $aCaterpillars 653 $aDilapidol 653 $aDilapiol 653 $aHomogeneidade 653 $aHomogeneity 653 $aInsecticidas botánicos 653 $aLagarta do cartucho 653 $aLarvas de insectos 653 $aOruga 653 $aPlagas de plantas 653 $aSinergismo de los plaguicidas 700 1 $aESTRELA, J. L. V. 700 1 $aMONTEIRO, A. F. M. 700 1 $aSILVA, I. M. da 700 1 $aGOMES, L. P. 700 1 $aSILVA, M. S. de F. 773 $tCiência Rural, Santa Maria$gv. 46, n. 3, p. 382-288, mar. 2016.
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Embrapa Acre (CPAF-AC) |
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Registros recuperados : 83 | |
81. | | ALÉCIO, M. R.; FAZOLIN, M.; VEIGA JÚNIOR, V. F. da; ESTRELA, J. L. V.; ALVES, S. B.; ANDRADE NETO, R. de C.; PAIVA, F. de F. G.; MONTEIRO, A. F. M.; DAMACENO, J. E. de O.; CAVALCANTE, A. S. da; ALBUQUERQUE, E. S. de; OLIVEIRA. P. de A. Acão inseticida do extrato de Lonchocarpus floribundus Benth para Cerotoma tingomarianus Bechyné (Coleoptera: Chrysomelidae). In: CONGRESSO BRASILEIRO DE DEFENSIVOS AGRÍCOLAS NATURAIS, 5., 2011, Jaguariúna. [Anais...]. Jaguariúna: Embrapa Meio Ambiente, 2011. 4 p. 1 CD-ROM. Projeto .00Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Acre. |
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82. | | ALÉCIO, M. R.; FAZOLIN, M.; VEIGA JUNIOR, V. F. da; ESTRELA, J. L. V.; ANDRADE NETO, R. de C.; ALVES, S. B.; ALBUQUERQUE, E. S. de; DAMACENO, J. E. de O.; PAIVA, F. de F. G.; MONTEIRO, A. F. M.; CAVALCANTE, A. S. da S.; OLIVEIRA, P. de A. Ação inseticida da rotenona para a lagarta-do-cartucho (Spodoptera frugiperda Smith - Lepidoptera: Noctuidae). In: CONGRESSO BRASILEIRO DE DEFENSIVOS AGRÍCOLAS NATURAIS, 5., 2011, Jaguariúna. [Anais...]. Jaguariúna: Embrapa Meio Ambiente, 2011. 4 p. 1 CD-ROM.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Acre. |
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83. | | FAZOLIN, M.; ESTRELA, J. L. V.; LEMOS, R. N. S. de; MARSÁRO JÚNIOR, A. L.; FRAGOSO, D. de B.; TEIXEIRA, C. A. D.; SALLETT, L. A. P.; CARDOSO, S. R. de S.; MEDEIROS F. R.; TREVISAN, O.; SOUZA, F. de F.; CHAGAS, E. F. das; SILVA R. Z. da; LIMA, A. C. S. Insetos-praga e seus inimigos naturais. In: ZILLI, J. E.; VILARINHO, A. A.; ALVES, J. M. A. (Ed.). A Cultura do Feijão-caupi na Amazônia Brasileira. Boa Vista, RR: Embrapa Roraima, 2009. p. 271-304Tipo: Capítulo em Livro Técnico-Científico |
Biblioteca(s): Embrapa Acre; Embrapa Rondônia; Embrapa Roraima. |
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Registros recuperados : 83 | |
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