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Registro Completo |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia; Embrapa Unidades Centrais. |
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Data corrente: |
11/06/2015 |
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Data da última atualização: |
22/03/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, C. C. A. da; LAUMANN, R. A.; MORAES, M. C. B.; AQUINO, M. F. S. de; BORGES, M. |
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Afiliação: |
CLEONOR CAVALCANTE ALVES DA SILVA, CENARGEN; RAUL ALBERTO LAUMANN, CENARGEN; MARIA CAROLINA BLASSIOLI MORAES, CENARGEN; Michely Ferreira Santos de Aquino, UnB; MIGUEL BORGES, CENARGEN. |
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Título: |
Comparative biology of two congeneric stinkbugs, chinavia impicticornis and C. ubica (Hemiptera: Pentatomidae). |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF v.50, n.5, p.355-362, maio 2015. |
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Idioma: |
Inglês
Português |
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Conteúdo: |
The objective of this work was to compare the biology of Chinavia impicticornis and C. ubica (Hemiptera: Pentatomidae), two species of stinkbugs that occur as secondary pests in soybean. Life table procedures were used for evaluating nymphs, and fecundity tables for evaluating adults, in order to establish the demographics of the two species. The two species have similar demographic parameters, and the development of immature stages, from egg to adult, had similar duration periods of approximately 30 days. In both species, eggs and second‑instar nymphs were the stages with higher mortality. Total egg production did not differ between females of both species. Fecundity and survival curves for adults showed similar trends in both species. However, C. ubica had greater potential to increase its populations, since its fecundity parameters were significantly higher than those of C. impicticornis . Moreover, the generational time and the time required to double the population size were shorter in C. ubica . Prolonged longevity, long oviposition period, high fecundity, and the ability to rapidly increase their populations indicate that both species can become potential pests in favorable environments. |
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Palavras-Chave: |
Age-specific fecundity; Life table; Reproductive potential; Stinkbugs. |
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Thesagro: |
Glycine Max. |
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Thesaurus Nal: |
Mass rearing. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/126554/1/19723-96235-1-PB.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125253/1/Comparative-biology-of-two.pdf
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Marc: |
LEADER 01956naa a2200241 a 4500
001 2019873
005 2016-03-22
008 2015 bl uuuu u00u1 u #d
100 1 $aSILVA, C. C. A. da
245 $aComparative biology of two congeneric stinkbugs, chinavia impicticornis and C. ubica (Hemiptera$bPentatomidae).
260 $c2015
520 $aThe objective of this work was to compare the biology of Chinavia impicticornis and C. ubica (Hemiptera: Pentatomidae), two species of stinkbugs that occur as secondary pests in soybean. Life table procedures were used for evaluating nymphs, and fecundity tables for evaluating adults, in order to establish the demographics of the two species. The two species have similar demographic parameters, and the development of immature stages, from egg to adult, had similar duration periods of approximately 30 days. In both species, eggs and second‑instar nymphs were the stages with higher mortality. Total egg production did not differ between females of both species. Fecundity and survival curves for adults showed similar trends in both species. However, C. ubica had greater potential to increase its populations, since its fecundity parameters were significantly higher than those of C. impicticornis . Moreover, the generational time and the time required to double the population size were shorter in C. ubica . Prolonged longevity, long oviposition period, high fecundity, and the ability to rapidly increase their populations indicate that both species can become potential pests in favorable environments.
650 $aMass rearing
650 $aGlycine Max
653 $aAge-specific fecundity
653 $aLife table
653 $aReproductive potential
653 $aStinkbugs
700 1 $aLAUMANN, R. A.
700 1 $aMORAES, M. C. B.
700 1 $aAQUINO, M. F. S. de
700 1 $aBORGES, M.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv.50, n.5, p.355-362, maio 2015.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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| Registros recuperados : 1 | |
| 1. |  | OLIVEIRA, J. P. R.; SILVA, L. J. S. da; RIBAS, B. M. P.; AMANCIO, C. O. da G.; MATTOS, C.; RISSO, I. A. M.; AMANCIO, R. Sistematização de experiências: o almoço agroecológico à ótica do Centro Tiê de Agroecologia. In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER 21., 2021, Seropédica. A transversalidade da ciência, tecnologia e inovações para o planeta: caderno de resumos. Seropédica: Embrapa Agrobiologia, 2021.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 1 | |
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