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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
31/10/2013 |
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Data da última atualização: |
28/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ZANUNCIO, J. C.; MATOS NETO, F. da C.; TAVARES, W. de S.; CRUZ, I.; LEITE, G. L. D.; SERRÃO, J. E. |
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Afiliação: |
IVAN CRUZ, CNPMS. |
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Título: |
Functional and numerical responses and reproduction of Campoletis flavicincta parasitizing Spodoptera frugiperda caterpillars. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Acta Scientiarum. Agronomy, Maringá, v. 35, n. 4, p. 419-426, out./dez. 2013. |
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DOI: |
10.4025/actasciagron.v35i4.15871 |
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Idioma: |
Inglês |
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Conteúdo: |
The functional and numerical responses, reproductive characteristics, and viability of Campoletis flavicincta (Hymenoptera: Ichneumonidae) as well as the mortality after parasitism of the host Spodoptera frugiperda (Lepidoptera: Noctuidae) were analyzed in the laboratory. Campoletis flavicincta pairs were maintained until female death with 10, 20, 30, 40, or 50 caterpillars day -1 of the host S. frugiperda. A type III functional response curve was fitted to the average number of caterpillars supplied per day during the female wasp lifespan, as the explanatory variable. The handling time was 0.5940 0.0875h, and the instantaneous search 0.0047 0.0020 h-1. The functional response for each of the first five days of the host was a type III. The longevity at the five host densities and the parasitism rate showed a significant linear decrease with the host density. The offspring production showed an increasing quadratic variation with increased host density. The production of females by C. flavicincta, the offspring sex ratio, the viability of the parasitoid pupae and the percentage of mortality of S. frugiperda caterpillars were not affected by host density. The function al and numerical responses of C. flavicincta indicate that this parasitoid could be a candidate for biological control of S. frugiperda. |
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Palavras-Chave: |
Densidade do hospedeiro; Resposta numérica. |
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Thesagro: |
Lagarta; Parasitismo; Praga de planta. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/91765/1/Functional-numerical.pdf
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Marc: |
LEADER 02145naa a2200253 a 4500
001 1970020
005 2017-09-28
008 2013 bl uuuu u00u1 u #d
024 7 $a10.4025/actasciagron.v35i4.15871$2DOI
100 1 $aZANUNCIO, J. C.
245 $aFunctional and numerical responses and reproduction of Campoletis flavicincta parasitizing Spodoptera frugiperda caterpillars.$h[electronic resource]
260 $c2013
520 $aThe functional and numerical responses, reproductive characteristics, and viability of Campoletis flavicincta (Hymenoptera: Ichneumonidae) as well as the mortality after parasitism of the host Spodoptera frugiperda (Lepidoptera: Noctuidae) were analyzed in the laboratory. Campoletis flavicincta pairs were maintained until female death with 10, 20, 30, 40, or 50 caterpillars day -1 of the host S. frugiperda. A type III functional response curve was fitted to the average number of caterpillars supplied per day during the female wasp lifespan, as the explanatory variable. The handling time was 0.5940 0.0875h, and the instantaneous search 0.0047 0.0020 h-1. The functional response for each of the first five days of the host was a type III. The longevity at the five host densities and the parasitism rate showed a significant linear decrease with the host density. The offspring production showed an increasing quadratic variation with increased host density. The production of females by C. flavicincta, the offspring sex ratio, the viability of the parasitoid pupae and the percentage of mortality of S. frugiperda caterpillars were not affected by host density. The function al and numerical responses of C. flavicincta indicate that this parasitoid could be a candidate for biological control of S. frugiperda.
650 $aLagarta
650 $aParasitismo
650 $aPraga de planta
653 $aDensidade do hospedeiro
653 $aResposta numérica
700 1 $aMATOS NETO, F. da C.
700 1 $aTAVARES, W. de S.
700 1 $aCRUZ, I.
700 1 $aLEITE, G. L. D.
700 1 $aSERRÃO, J. E.
773 $tActa Scientiarum. Agronomy, Maringá$gv. 35, n. 4, p. 419-426, out./dez. 2013.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Registros recuperados : 9 | |
| 4. |  | LANDAU, E. C.; RESENDE, R. M. S.; MATOS NETO, F. da C. Evolução da área ocupada por pastagens. In: LANDAU, E. C.; SILVA, G. A. da; MOURA, L.; HIRSCH, A.; GUIMARAES, D. P. (ed.). Dinâmica da produção agropecuária e da paisagem natural no Brasil nas últimas décadas: produtos de origem animal e da silvicultura. Brasília, DF: Embrapa, 2020. v. 3, cap. 46, p. 1555-1578.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 5. | | MATOS NETO, F. da C.; ZANUNCIO, J. C.; CRUZ, I.; TORRES, J. B. Nymphal development of Podisus nigrispinus (Heteroptera, Pentatomidae) preying on larvae of Anticarsia gemmatalis (Lepidoptera, Noctuidae) fed with resistant and susceptible soybeans. Revista Brasileira de Entomologia, São Paulo, v. 46, n. 3, p. 237-241, 2002.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 8. | | MATOS NETO, F. da C.; CRUZ, I.; ZANUNCIO, J. C.; SILVA, C. H. O.; PICANCO, M. C. Parasitism by Campoletis flavicincta on Spodoptera frugiperda in corn. Pesquisa Agropecuária Brasileira, Brasília, v. 39, n. 11, p. 1077-1081, nov. 2004.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo; Embrapa Unidades Centrais. |
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| 9. | | ZANUNCIO, J. C.; MATOS NETO, F. da C.; TAVARES, W. de S.; CRUZ, I.; LEITE, G. L. D.; SERRÃO, J. E. Functional and numerical responses and reproduction of Campoletis flavicincta parasitizing Spodoptera frugiperda caterpillars. Acta Scientiarum. Agronomy, Maringá, v. 35, n. 4, p. 419-426, out./dez. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 9 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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