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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
25/01/2021 |
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Data da última atualização: |
15/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VERÍSSIMO, B. A.; AUAD, A. M.; OLIVEIRA, C. M. de; PAIVA, I. G. |
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Afiliação: |
UNIVERSIDADE FEDERAL DE JUIZ DE FORA; ALEXANDER MACHADO AUAD, CNPGL; CHARLES MARTINS DE OLIVEIRA, CPAC; UNIVERSIDADE FEDERAL DE LAVRAS. |
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Título: |
Seasonality of predatory insects (Diptera: Syrphidae and Asilidae) in pasture monoculture and silvopastoral systems from Southeast Brazil. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
International Journal of Tropical Insect Science, v. 41, p. 861-872, 2021. |
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DOI: |
10.1007/s42690-020-00276-8 |
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Idioma: |
Inglês |
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Notas: |
Publicado online em 20 out. 2020. |
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Conteúdo: |
In this long-term study we evaluated the diversity and seasonality of predatory insects (Diptera: Syrphidae and Asilidae) in Brachiaria decumbens monoculture and silvopastoral systems in Southeast Brazil. The study was conducted in Coronel Pacheco municipality, Minas Gerais state, Brazil, between February 2010 and January 2015. Insects were collected with malaise traps installed in both monoculture and silvopastoral systems. Specimen abundance, family diversity, seasonality assessed by circular analysis, the degrees of association between specimen number and climatic variables measured by Spearman?s correlation, and the constancy and similarities of Syrphidae and Asilidae were analyzed in the monoculture and silvopastoral systems. Eleven species of hoverflies (Diptera: Syrphidae) were collected, five and three of which were exclusive to the silvopasture and monoculture, respectively. The number of specimens within the monoculture was significantly greater than that in the silvopasture. Twenty-four species of robber flies (Diptera: Asilidae) were collected, two of which were exclusive to the monoculture and eight to the silvopasture. The abundance of robber flies in the silvopasture was not significantly different from that in the monoculture. Syrphidae diversity was greater in the monoculture and was not significantly different from robber fly family diversity. Circular analysis revealed seasonality, with the distribution grouped during dry periods for hoverflies and dispersed for robber flies. Most hoverflies and robber flies were accidental in each of the systems. Further studies on the capacity of these predator species to act as biological control agents of pasture pests are required. This study presents important and promising results for understanding the dynamics of the Syrphidae and Asilidae community in monoculture and silvopastoral systems in Brazil. MenosIn this long-term study we evaluated the diversity and seasonality of predatory insects (Diptera: Syrphidae and Asilidae) in Brachiaria decumbens monoculture and silvopastoral systems in Southeast Brazil. The study was conducted in Coronel Pacheco municipality, Minas Gerais state, Brazil, between February 2010 and January 2015. Insects were collected with malaise traps installed in both monoculture and silvopastoral systems. Specimen abundance, family diversity, seasonality assessed by circular analysis, the degrees of association between specimen number and climatic variables measured by Spearman?s correlation, and the constancy and similarities of Syrphidae and Asilidae were analyzed in the monoculture and silvopastoral systems. Eleven species of hoverflies (Diptera: Syrphidae) were collected, five and three of which were exclusive to the silvopasture and monoculture, respectively. The number of specimens within the monoculture was significantly greater than that in the silvopasture. Twenty-four species of robber flies (Diptera: Asilidae) were collected, two of which were exclusive to the monoculture and eight to the silvopasture. The abundance of robber flies in the silvopasture was not significantly different from that in the monoculture. Syrphidae diversity was greater in the monoculture and was not significantly different from robber fly family diversity. Circular analysis revealed seasonality, with the distribution grouped during dry periods for hoverflies and dispers... Mostrar Tudo |
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Palavras-Chave: |
Hoverflies; Robber flies. |
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Thesaurus Nal: |
Environment; Forage; Malaise traps. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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| Registros recuperados : 8 | |
| 2. |  | SOUZA, E. B. de; CARDOSO, J. A. F.; LIMA, A. M. N.; CUNHA, T. J. F.; AMARAL, A. J. do. Estoque de carbono orgânico total e fracionamento físico da matéria orgânica do solo sob cultivo de mangueira irrigada no semiárido brasileiro. In: CONGRESSO BRASILEIRO DE ENGENHARIA AGRÍCOLA, 43., 2014, Campo Grande, MS. Estratégias para a redução do custo Brasil no agronegócio: trabalhos. Jaboticabal: Associação Brasileira de Engenharia Agrícola, 2014.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido; Embrapa Solos. |
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| 3. | | SOUZA, E. B. de; CARDOSO, J. A. F.; LIMA, A. M. N.; CUNHA, T. J. F.; HERNANI, L. C. Estoques de carbono nas substâncias húmicas de Neossolo Quartzarênico sob cultivo de mangueira irrigada no Semiárido Brasileiro. In: CONGRESSO BRASILEIRO DE ENGENHARIA AGRÍCOLA, 43., 2014, Campo Grande, MS. Estratégias para a redução do custo Brasil no agronegócio: trabalhos. Jaboticabal: Associação Brasileira de Engenharia Agrícola, 2014.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido; Embrapa Solos. |
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| 4. | | NAUE, C. R.; BARBOSA, M. A. G.; BATISTA, D. da C.; SOUZA, E. B. de; MARINHO, R. de L. R. Efeito do tratamento de bacelos de videira Red Globe no controle do cancro bacteriano causado por Xanthomonas campestris pv. viticola. Revista Brasileira de Fruticultura, Jaboticabal, v. 36, n. 4, p. 853-861, dez. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Semiárido. |
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| 5. | | SOUZA, E. B. de; CORTEZ, J. W.; HONORATO, A. da C.; PATROCINIO FILHO, A. P.; PIMENTA, W. A. Variabilidade espacial da resistência mecânica do solo à penetração com penetrômetro de impacto. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 8., 2013, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2013. p. 127-134. (Embrapa Semiárido. Documentos, 253).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 6. | | SILVA, A. M. F.; MELO, N. F. de; SOUZA, E. B. de; COELHO, A. K. N. dos S.; MARINHO, R. de L. R. Limpeza clonal de mudas de videira infectadas por Xanthomonas campestris pv. viticola. Revista Brasileira de Fruticultura, Jaboticabal, v. 35, n. 1, p. 316-319, mar. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Semiárido. |
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| 7. | | SILVA, A. M. F.; MENEZES, E. F. de; SOUZA, E. B. de; MELO, N. F. de; MARIANO, R. de L. R. Sobrevivência de Xanthomonas campestris pv. viticola em tecido infectado de videira. Revista Brasileira de Fruticultura, Jaboticabal, v. 34, n. 3, p. 757-765, set. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Semiárido. |
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| 8. | | GAMA, M. A. S. da; MARIANO, R. de L. R.; SILVA JÚNIOR, W. J. da; FARIAS, A. R. G. de; BARBOSA, M. A. G.; FERREIRA, M. A. da S. V.; COSTA JÚNIOR, C. R. L.; SANTOS, L. A.; SOUZA, E. B. de. Taxonomic repositioning of Xanthomonas campestris pv. viticola (Nayudu 1972) Dye 1978 as Xanthomonas citri pv. viticola (Nayudu 1972) Dye 1978 comb. nov. and Emendation of the description of Xanthomonas citri pv. anacardii to include pigmented isolates pathogenic to cashew plant. Phytopathology, v. 108, p. 1143-1153, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 8 | |
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