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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
20/02/2009 |
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Data da última atualização: |
24/03/2009 |
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Tipo da produção científica: |
Monitoramento/Zoneamento |
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Autoria: |
AQUINO, F. de G. |
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Afiliação: |
Fabiana de Gois Aquino, CPAC. |
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Título: |
Levantamento de vegetação em Cerrado sentido restrito na reserva ecológica da Embrapa Cerrados - Planaltina, DF. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Planaltina, DF: [s.n.], 2008. |
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Idioma: |
Português |
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Notas: |
Relatório técnico.
Projeto: Gestão ambiental na Embrapa Cerrados: uma proposta para implementação dos processos corporativos na Unidade - 05.06.4.04.
Membros: Marina de Fátima Vilela, Luciano Shozo Shiratsuchi, José Orlando de Melo Madalena, Zenilton de Jesus Gayoso Miranda, Eduardo Cyrino de Oliveira-Filho. |
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Thesagro: |
Cerrado; Vegetação. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00718nam a2200133 a 4500
001 1571848
005 2009-03-24
008 2008 bl uuuu u00u1 u #d
100 1 $aAQUINO, F. de G.
245 $aLevantamento de vegetação em Cerrado sentido restrito na reserva ecológica da Embrapa Cerrados - Planaltina, DF.
260 $aPlanaltina, DF: [s.n.]$c2008
500 $aRelatório técnico. Projeto: Gestão ambiental na Embrapa Cerrados: uma proposta para implementação dos processos corporativos na Unidade - 05.06.4.04. Membros: Marina de Fátima Vilela, Luciano Shozo Shiratsuchi, José Orlando de Melo Madalena, Zenilton de Jesus Gayoso Miranda, Eduardo Cyrino de Oliveira-Filho.
650 $aCerrado
650 $aVegetação
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Embrapa Cerrados (CPAC) |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
16/01/2014 |
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Data da última atualização: |
09/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SIMÕES, A. D.; LIMA, E. R.; AUAD, A. M.; RESENDE, T. T. de; LEITE, M. V. |
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Afiliação: |
AMANDA DANIELA SIMÕES, UFV; ERALDO RODRIGUES LIMA, UFV; ALEXANDER MACHADO AUAD, CNPGL; TIAGO TEIXEIRA DE RESENDE, CNPGL; MELISSA VIEIRA LEITE, UFJF. |
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Título: |
Development of the spittlebug Mahanarva fimbriolata under varying photophase conditions. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Journal of Insect Science, v. 13, n. 1, article 105, 2013. |
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DOI: |
https://doi.org/10.1673/031.013.10501 |
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Idioma: |
Inglês |
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Conteúdo: |
The effects of varying photophase conditions on biological parameters of Mahanarva fimbriolata (Stal) (Hemiptera: Cercopidae), nymphs and adults were evaluated. Eggs of a late developmental stage were placed near sugarcane roots (cultivar RB739735) maintained in a greenhouse (21 ± 7° C, 90 ± 10% RH). Nymphs and adults were exposed to the following photophase conditions: a) 13:11 L:D as nymphs and adults, b) 13:11 as nymphs and 12:12 as adults, c) 12:12 as nymphs and adults, and d) 12:12 as nymphs and 13:11 as adults. Exposure of nymphs to 13 hr of light significantly reduced the duration of the nymphal stage and the number of nymphs that matured to adults. The duration of the nymphal stage was longer in individuals developing into females than in those developing into males. There was an increase in the longevity of adults kept at 13 hr of light since the nymphal stage. The average longevity of adult males and females was approximately the same. The sex ratio was similar under all photophase conditions. The life cycle of insects kept at 12 and 13 hr of light during nymphal and adult stages respectively was extended. The total life cycle was significantly longer in M. fimbriolata females than males. The different photophase conditions did not affect the reproductive potential of M. fimbriolata. Females produced more diapausing than non-diapausing eggs, except when under 13- and 12-hr light conditions. There was no significant difference in the number of diapausing and non-diapausing eggs produced by females under the other photophase conditions. MenosThe effects of varying photophase conditions on biological parameters of Mahanarva fimbriolata (Stal) (Hemiptera: Cercopidae), nymphs and adults were evaluated. Eggs of a late developmental stage were placed near sugarcane roots (cultivar RB739735) maintained in a greenhouse (21 ± 7° C, 90 ± 10% RH). Nymphs and adults were exposed to the following photophase conditions: a) 13:11 L:D as nymphs and adults, b) 13:11 as nymphs and 12:12 as adults, c) 12:12 as nymphs and adults, and d) 12:12 as nymphs and 13:11 as adults. Exposure of nymphs to 13 hr of light significantly reduced the duration of the nymphal stage and the number of nymphs that matured to adults. The duration of the nymphal stage was longer in individuals developing into females than in those developing into males. There was an increase in the longevity of adults kept at 13 hr of light since the nymphal stage. The average longevity of adult males and females was approximately the same. The sex ratio was similar under all photophase conditions. The life cycle of insects kept at 12 and 13 hr of light during nymphal and adult stages respectively was extended. The total life cycle was significantly longer in M. fimbriolata females than males. The different photophase conditions did not affect the reproductive potential of M. fimbriolata. Females produced more diapausing than non-diapausing eggs, except when under 13- and 12-hr light conditions. There was no significant difference in the number of diapausing and non-dia... Mostrar Tudo |
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Palavras-Chave: |
Fotoperiodo. |
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Thesagro: |
Biologia; Cana de Açúcar. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02231naa a2200217 a 4500
001 1976402
005 2024-02-09
008 2013 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1673/031.013.10501$2DOI
100 1 $aSIMÕES, A. D.
245 $aDevelopment of the spittlebug Mahanarva fimbriolata under varying photophase conditions.$h[electronic resource]
260 $c2013
520 $aThe effects of varying photophase conditions on biological parameters of Mahanarva fimbriolata (Stal) (Hemiptera: Cercopidae), nymphs and adults were evaluated. Eggs of a late developmental stage were placed near sugarcane roots (cultivar RB739735) maintained in a greenhouse (21 ± 7° C, 90 ± 10% RH). Nymphs and adults were exposed to the following photophase conditions: a) 13:11 L:D as nymphs and adults, b) 13:11 as nymphs and 12:12 as adults, c) 12:12 as nymphs and adults, and d) 12:12 as nymphs and 13:11 as adults. Exposure of nymphs to 13 hr of light significantly reduced the duration of the nymphal stage and the number of nymphs that matured to adults. The duration of the nymphal stage was longer in individuals developing into females than in those developing into males. There was an increase in the longevity of adults kept at 13 hr of light since the nymphal stage. The average longevity of adult males and females was approximately the same. The sex ratio was similar under all photophase conditions. The life cycle of insects kept at 12 and 13 hr of light during nymphal and adult stages respectively was extended. The total life cycle was significantly longer in M. fimbriolata females than males. The different photophase conditions did not affect the reproductive potential of M. fimbriolata. Females produced more diapausing than non-diapausing eggs, except when under 13- and 12-hr light conditions. There was no significant difference in the number of diapausing and non-diapausing eggs produced by females under the other photophase conditions.
650 $aBiologia
650 $aCana de Açúcar
653 $aFotoperiodo
700 1 $aLIMA, E. R.
700 1 $aAUAD, A. M.
700 1 $aRESENDE, T. T. de
700 1 $aLEITE, M. V.
773 $tJournal of Insect Science$gv. 13, n. 1, article 105, 2013.
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