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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
12/02/2015 |
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Data da última atualização: |
25/07/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
POMARI-FERNANDES, A.; QUEIROZ, A. P. de; BUENO, A. de F.; SANZOVO, A. W.; BORTOLI, S. A. de. |
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Afiliação: |
ALINE POMARI-FERNANDES, UFFS; ANA PAULA DE QUEIROZ, IAPAR; ADENEY DE FREITAS BUENO, CNPSO; ALISSON WILSON SANZOVO, UNOPAR; SERGIO ANTONIO DE BORTOLI, UNESP. |
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Título: |
The importance of relative humidity for Telenomus remus (Hymenoptera: Platygastridae) parasitism and development on Corcyra cephalonica (Lepidoptera: Pyralidae) and Spodoptera frugiperda (Lepidoptera: noctuidae) eggs. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Annals of the Entomological Society of America, Annapolis, v. 108, n. 1, p. 11-17, 2015. |
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ISSN: |
0013-8746 |
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DOI: |
10.1093/AESA/SAU002 |
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Idioma: |
Inglês |
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Conteúdo: |
The rearing of Telenomus remus (Nixon 1937) has been limited due to the difficulty of its development in its natural host, the eggs of Spodoptera frugiperda (J.E. Smith). Environmental conditions can strongly affect egg's parasitoid rearing on factitious hosts; however, until now only the effects of temperature have been studied. The importance of relative humidity in T. remus parasitism is poorly understood; therefore, this study evaluated its parasitism on Corcyra cephalonica (Stainton, 1866) and S. frugiperda eggs under different humidity regimes. Lifetime parasitism and parasitism viability were higher on S. frugiperda eggs and did not differ among humidity regimes. However, these biological parameters were higher at 80% humidity than at both 40 and 60% humidity when T. remus was reared on C. cephalonica eggs. The sex ratio was always higher than 0.6 for all hosts and humidity regimes. Parental female longevity was only influenced by humidity when presented to C. cephalonica eggs: it was higher at 60 and 80% humidity. T. remus egg-to-adult period was longer in C. cephalonica eggs; however, no difference between humidity regimes was noted. In general, relative humidity affected T. remus development only when it was reared on C. cephalonica eggs. For this factitious host, 80% humidity was shown to be appropriate for egg parasitoid rearing due to its better biological performance. |
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Thesagro: |
Controle biológico; Praga de planta. |
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Thesaurus Nal: |
Biological control; Plant pests. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02292naa a2200241 a 4500
001 2008621
005 2017-07-25
008 2015 bl uuuu u00u1 u #d
022 $a0013-8746
024 7 $a10.1093/AESA/SAU002$2DOI
100 1 $aPOMARI-FERNANDES, A.
245 $aThe importance of relative humidity for Telenomus remus (Hymenoptera$bPlatygastridae) parasitism and development on Corcyra cephalonica (Lepidoptera: Pyralidae) and Spodoptera frugiperda (Lepidoptera: noctuidae) eggs.$h[electronic resource]
260 $c2015
520 $aThe rearing of Telenomus remus (Nixon 1937) has been limited due to the difficulty of its development in its natural host, the eggs of Spodoptera frugiperda (J.E. Smith). Environmental conditions can strongly affect egg's parasitoid rearing on factitious hosts; however, until now only the effects of temperature have been studied. The importance of relative humidity in T. remus parasitism is poorly understood; therefore, this study evaluated its parasitism on Corcyra cephalonica (Stainton, 1866) and S. frugiperda eggs under different humidity regimes. Lifetime parasitism and parasitism viability were higher on S. frugiperda eggs and did not differ among humidity regimes. However, these biological parameters were higher at 80% humidity than at both 40 and 60% humidity when T. remus was reared on C. cephalonica eggs. The sex ratio was always higher than 0.6 for all hosts and humidity regimes. Parental female longevity was only influenced by humidity when presented to C. cephalonica eggs: it was higher at 60 and 80% humidity. T. remus egg-to-adult period was longer in C. cephalonica eggs; however, no difference between humidity regimes was noted. In general, relative humidity affected T. remus development only when it was reared on C. cephalonica eggs. For this factitious host, 80% humidity was shown to be appropriate for egg parasitoid rearing due to its better biological performance.
650 $aBiological control
650 $aPlant pests
650 $aControle biológico
650 $aPraga de planta
700 1 $aQUEIROZ, A. P. de
700 1 $aBUENO, A. de F.
700 1 $aSANZOVO, A. W.
700 1 $aBORTOLI, S. A. de
773 $tAnnals of the Entomological Society of America, Annapolis$gv. 108, n. 1, p. 11-17, 2015.
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Embrapa Soja (CNPSO) |
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| 5. |  | BORGES, A. L.; SANTOS, A. M. dos; SANTOS, J. de S.; PROFETA, T. de S. Disponibilidade de potássio no solo cultivado com bananeira adubada com fontes alternativas do nutriente. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 29.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 13.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 11.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 8., 2010, Guarapari. Fontes de nutrientes e produção agrícola: modelando o futuro: anais. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2010. 1 CD-ROM. pdf 0327| Tipo: Artigo em Anais de Congresso |
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