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| Registros recuperados : 19 | |
| 5. |  | MOREIRA, A. S.; SANTOS, M. S. V.; VIEIRA, S. S.; TAVARES, F. B.; MANNO, M. C. Desempenho de frangos caipiras alimentados com rações contendo diferentes níveis de energia metabolizável. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Belo Horizonte, MG, v. 64, n. 4, p. 1009-1016, agosto, 2012.| Biblioteca(s): Epagri-Sede. |
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| 7. | | RIBEIRO, L. P.; SANTOS, M. S.; GONÇALVES, G. L. P.; VENDRAMIM, J. D. Eficácia e persistência de uma formulação à base de acetogeninas no controle de Diaphorina citri (Hemiptera: Liviidae) em teste de semi-campo. In: SIMPÓSIO DE CONTROLE BIOLÓGICO, 14., 2015, Teresópolis, RJ. Anais... Teresópolis, RJ: Sociedade Entomológica do Brasil, 2015.| Biblioteca(s): Epagri-Sede. |
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| 9. | | RIBEIRO, L. P.; SANTOS, M. S.; GONÇALVES, G. L. P.; VENDRAMIM, J. D. Toxicity of an Acetogenin-Based Bioinsecticide Against Diaphorina citri (Hemiptera: Liviidae) and its Parasitoid Tamarixia radiata (Hymenoptera: Eulophidae). Florida Entomologist, Flórida, Estados Unidos, v. 98, n. 3, p. 835-842, 2015.| Biblioteca(s): Epagri-Sede. |
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| 11. | | SANTOS, M. S.; LOUZADA, J. N. C.; DIAS, N.; ZANETTI, R.; DELABIE, J. H. C.; NASCIMENTO, I. C. Riqueza de formigas (Hymenoptera, Formicidae) da serapilheira em gragmentos de floresta semidecidua da mata atlantica na regiao do alto do Rio Grande, MG, Brasil. Iheringia: Serie Zoologia, Porto Alegre, v. 96, n. 1, p. 95-101, mar. 2006.| Biblioteca(s): Epagri-Sede. |
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| 12. | | SANTOS, M. S.; VENDRAMIM, J. D.; DIAS-PINI, N. S.; LOURENÇÃO, A. L.; BOGORNI, P. C.; RIBEIRO, L. P. Ovipositional antixenosis to Phyllocnistis citrella Stainton in Citrus genotypes and related genera. Phytoparasitica, Switzerland, v. 48, p. 621-628, 2020.| Biblioteca(s): Epagri-Sede. |
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| 13. | | SANTOS, M.S. dos; CUNHA, A.C. de S.; BITTENCOURT, L.R.; RÊGO, F.L.T.; LEITE, C.C. Prevalência de salmonella não enteritidis isoladas de alimentos notificados através do sistema de vigilância sanitária do Estado da Bahia. Revista Higiene Alimentar, São Paulo, SP, v. 25, n. 200/201, p.131-135, set./out. 2011.| Biblioteca(s): Epagri-Sede. |
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| 14. | | RIBEIRO, A. M.; OLIVEIRA, M. E. de; SILVA, P. C. da; RUFINO ALVES, M. de O.; RODRIGUES, M. M.; SANTOS, M. S. dos. Canopy characteristics, animal behavior and forage intake by goats grazing on Tanzania-grass pasture with different heights. Acta Scientiarum. Animal Sciences, Maringá, PR, v. 34, n. 4, p. 371-378, oct./dec. 2012.| Biblioteca(s): Epagri-Sede. |
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| 15. | | ZANARDI, O. Z.; RIBEIRO, L. P.; ANSANTE, T. F.; SANTOS, M. S.; BORDINI, G. P.; YAMAMOTO, P. T.; VENDRAMIM, J. D. Bioactivity of a matrine-based biopesticide against four pest species of agricultural importance Crop Protection, Guildford, v. 67, n. 2015, p. 160-167, 2014.| Biblioteca(s): Epagri-Sede. |
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| 16. | | ZANARDI, O. Z.; RIBEIRO, L. P.; ANSANTE, T. F.; SANTOS, M. S.; BORDINI, G. P.; YAMAMOTO, P. T.; VENDRAMIM, J. D. Bioactivity of a matrine-based biopesticide against four pest species of agricultural relevance. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 25., 2014, Goiânia, GO. Anais... Goiânia, GO: [s.n.], 2014.| Biblioteca(s): Epagri-Sede. |
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| 17. | | SANTOS, M. S.; JEZLER, C. N.; OLIVEIRA, A. R. M. F. de; OLIVEIRA, R. A.; MIELKE, M. S.; COSTA, L. C. B. Harvest time and plant age on the content and chemical composition of the essential oil of Alpinia zerumbet. Horticultura Brasileira, Brasilia, v. 30, n. 3, p. 385-390, jul./set. 2012.| Biblioteca(s): Epagri-Sede. |
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| 18. | | TEIXEIRA, N. T.; BOTEZELLI, L. B.; GALATTI, E. B.; SANTOS, M. S.; ALVES, F. M.; SOARES, D. Z.; BRUINS, D. Z.; CRUZ, M. G. da; BASILLI, J. F. Produção de feijoeiro em adubação orgânica. Ecossistema, Espírito Santo do Pinhal, v. 33, n. 1/2, p. 35-38, jan./dez. 2008.| Biblioteca(s): Epagri-Sede. |
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| 19. | | TEIXEIRA, N. T.; FORMOSO, C. H.; ZUARDI, R. K.; SOARES, D.; ALVES, F. M.; BOTEZELLI, L. B.; SANTOS. M. S.; GALLATI, E. B.; MINGOTI, D.; BASILLI, J. F. M.; CRUZ, M. G. da; BRUINS, D. S. D. Ácidos húmicos na produção de alface em sistema hidropônico. Revista Ecossistema, Espirito Santo do Pinhal, v.32, n.1,2, p.13-15, jan./dez. 2007.| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 19 | |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
06/10/2014 |
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Data da última atualização: |
06/10/2014 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
ZANARDI, O. Z.; RIBEIRO, L. P.; ANSANTE, T. F.; SANTOS, M. S.; BORDINI, G. P.; YAMAMOTO, P. T.; VENDRAMIM, J. D. |
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Título: |
Bioactivity of a matrine-based biopesticide against four pest species of agricultural relevance. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 25., 2014, Goiânia, GO. Anais... Goiânia, GO: [s.n.], 2014. |
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Idioma: |
Português |
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Conteúdo: |
The demand for environmentally suitable products for use in integrated pest management (IPM) programs has grown considerably in recent years. Therefore, this study aimed to evaluate the matrine-based biopesticide bioactivity against Diaphorina citri, Panonychus citri, Sitophilus zeamais, and Spodoptera frugiperda, pests of agricultural relevance in Brazil. For this purpose, we conducted bioassays under laboratory, semi-field and field conditions. In laboratory, the matrine-based biopesticide caused high toxicity on all the studied pest species. The estimated LC50 values, after 5 days of exposure were: D. citri (1,247 µL L-1 of solution), P. citri (42 µL L-1 of solution), S. zeamais (464 µL kg-1 of grains), and S. frugiperda (384 µL kg-1 of artificial diet). Considering the comparison of the mean lethal concentrations estimated, the acaricidal activity (on P. citri) was between ~10 and 100 times more pronounced than its insecticidal activity (on D. citri, S. zeamais and S. frugiperda). Besides the lethal effect, the biopesticide caused significant reduction on the feeding of D. citri adults (EC50=186 µL L-1 of solution), number eggs of P. citri (EC50=29 µL L-1 of solution), number of adults that emerged in its F1 progeny of S. zeamais (EC50=18 µL kg-1 of grains), and on the S. frugiperda larval development (EC50=60 µL kg-1 of artificial diet). In semi-field condition, its acaricidal activity was similar to that of spirodiclofen (0.06 g a.i. L-1). Despite of the biopesticide high efficacy, it showed a short residual effect (~1 day). In citrus orchards with natural infestation of P. citri and Eutetranychus banksi, this biopesticide formulation (150 µL L-1 of solution) showed a satisfactory efficacy (~90%) in the mites population reduction, with its acaricidal activity similar to that of spirodiclofen. The matrine-based biopesticide is a useful component for crop protection where the studied pest species occur, mainly in ecological food production systems, which are in need of efficient tools for pest management. MenosThe demand for environmentally suitable products for use in integrated pest management (IPM) programs has grown considerably in recent years. Therefore, this study aimed to evaluate the matrine-based biopesticide bioactivity against Diaphorina citri, Panonychus citri, Sitophilus zeamais, and Spodoptera frugiperda, pests of agricultural relevance in Brazil. For this purpose, we conducted bioassays under laboratory, semi-field and field conditions. In laboratory, the matrine-based biopesticide caused high toxicity on all the studied pest species. The estimated LC50 values, after 5 days of exposure were: D. citri (1,247 µL L-1 of solution), P. citri (42 µL L-1 of solution), S. zeamais (464 µL kg-1 of grains), and S. frugiperda (384 µL kg-1 of artificial diet). Considering the comparison of the mean lethal concentrations estimated, the acaricidal activity (on P. citri) was between ~10 and 100 times more pronounced than its insecticidal activity (on D. citri, S. zeamais and S. frugiperda). Besides the lethal effect, the biopesticide caused significant reduction on the feeding of D. citri adults (EC50=186 µL L-1 of solution), number eggs of P. citri (EC50=29 µL L-1 of solution), number of adults that emerged in its F1 progeny of S. zeamais (EC50=18 µL kg-1 of grains), and on the S. frugiperda larval development (EC50=60 µL kg-1 of artificial diet). In semi-field condition, its acaricidal activity was similar to that of spirodiclofen (0.06 g a.i. L-1). Despite of the biopesticide h... Mostrar Tudo |
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Palavras-Chave: |
Manejo integrado; Pesticida. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02746naa a2200217 a 4500
001 1121888
005 2014-10-06
008 2014 bl uuuu u00u1 u #d
100 1 $aZANARDI, O. Z.
245 $aBioactivity of a matrine-based biopesticide against four pest species of agricultural relevance.$h[electronic resource]
260 $c2014
520 $aThe demand for environmentally suitable products for use in integrated pest management (IPM) programs has grown considerably in recent years. Therefore, this study aimed to evaluate the matrine-based biopesticide bioactivity against Diaphorina citri, Panonychus citri, Sitophilus zeamais, and Spodoptera frugiperda, pests of agricultural relevance in Brazil. For this purpose, we conducted bioassays under laboratory, semi-field and field conditions. In laboratory, the matrine-based biopesticide caused high toxicity on all the studied pest species. The estimated LC50 values, after 5 days of exposure were: D. citri (1,247 µL L-1 of solution), P. citri (42 µL L-1 of solution), S. zeamais (464 µL kg-1 of grains), and S. frugiperda (384 µL kg-1 of artificial diet). Considering the comparison of the mean lethal concentrations estimated, the acaricidal activity (on P. citri) was between ~10 and 100 times more pronounced than its insecticidal activity (on D. citri, S. zeamais and S. frugiperda). Besides the lethal effect, the biopesticide caused significant reduction on the feeding of D. citri adults (EC50=186 µL L-1 of solution), number eggs of P. citri (EC50=29 µL L-1 of solution), number of adults that emerged in its F1 progeny of S. zeamais (EC50=18 µL kg-1 of grains), and on the S. frugiperda larval development (EC50=60 µL kg-1 of artificial diet). In semi-field condition, its acaricidal activity was similar to that of spirodiclofen (0.06 g a.i. L-1). Despite of the biopesticide high efficacy, it showed a short residual effect (~1 day). In citrus orchards with natural infestation of P. citri and Eutetranychus banksi, this biopesticide formulation (150 µL L-1 of solution) showed a satisfactory efficacy (~90%) in the mites population reduction, with its acaricidal activity similar to that of spirodiclofen. The matrine-based biopesticide is a useful component for crop protection where the studied pest species occur, mainly in ecological food production systems, which are in need of efficient tools for pest management.
653 $aManejo integrado
653 $aPesticida
700 1 $aRIBEIRO, L. P.
700 1 $aANSANTE, T. F.
700 1 $aSANTOS, M. S.
700 1 $aBORDINI, G. P.
700 1 $aYAMAMOTO, P. T.
700 1 $aVENDRAMIM, J. D.
773 $tIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 25., 2014, Goiânia, GO. Anais... Goiânia, GO: [s.n.], 2014.
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