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| Registros recuperados : 37 | |
| 8. |  | MORANDO, R.; BALDIN, E. L. L.; CRUZ, P. L.; LOURENÇÃO, A. L.; CHIORATO, A. F. Antixenosis of bean genotypes to chrysodeixis includens (Lepidoptera: noctuidae). Pesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 6, p. 450-458, jun. 2015. Título em português: Antixenose de genótipos de feijoeiro a Chrysodeixis includens (Lepidoptera: Noctuidae).| Biblioteca(s): Embrapa Unidades Centrais. |
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| 9. | | PAVAN, M. A.; BALDIN, E. L. L.; SILVA, N. da; GOTO, R.; SAKATE, R. K. Manejo fitossanitário da alface. Revista Campo e Negócios HF, Uberlândia, v. 5, n. 56, p. 40-41, jan. 2010.| Biblioteca(s): Embrapa Hortaliças. |
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| 10. | | BALDIN. E. L. L.; SOUZA, D. R.; SOUZA, E. S.; BENEDUZZI, R. A. Controle de mosca-branca com extratos vegetais, em tomateiro cultivado em casa-de-vegetação. Horticultura Brasileira, Brasília, DF, v. 25, n. 4, p. 602-606, out./dez. 2007.| Biblioteca(s): Embrapa Hortaliças. |
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| 16. | | BRITO, E. F. de; BALDIN, E. L. L.; SILVA, R. de C. M.; RIBEIRO, L. do P.; VENDRAMIM, J. D. Bioactivity of Piper extracts on Tuta absoluta (Lepidpotera: gelechiidae) in tomato. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 3, p. 196-202, mar. 2015. Título em português: Bioatividade de extratos de Piper sobre Tuta absoluta (Lepidoptera: Gelechiidae) em tomateiro.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 18. | | CASTRO, M. de J. P.; BRITO, E. F.; BALDIN, E. L. L.; LEITE, P.; SILVA, P. H. S. da. Preferência para oviposição de Callosobruchus maculatus (Fabr., 1775) (Coleoptera: Bruchidae) em genótipos selecionados de feijão-caupi. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 24., 2012, Curitiba. Anais web. Curitiba: SEB: UFPR, 2012.| Biblioteca(s): Embrapa Meio-Norte. |
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| 19. | | LARA, F. M.; SCARANELLO, A. L.; BALDIN, E. L. L.; BOIÇA JÚNIOR, A. L.; LOURENÇÃO, A. L. Resistência de genótipos de batata a larvas e adultos de Diabrotica speciosa. Horticultura Brasileira, v. 22, n. 4, p. 761-765, out./dez, 2006.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 37 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
02/03/2016 |
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Data da última atualização: |
02/03/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
PANNUTI, L. E. R.; BALDIN, E. L. L.; HUNT, T. E.; PAULA-MORAES, S. V. de. |
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Afiliação: |
SILVANA VIEIRA DE PAULA MORAES, CPAC. |
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Título: |
On-plant larval movement and feeding behavior of fall armyworm (Lepidoptera: Noctuidae) on reproductive corn stages. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Environmental Entomology, 2015. |
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DOI: |
http://dx.doi.org/10.1093/ee/nvv159 |
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Idioma: |
Português |
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Conteúdo: |
Spodoptera frugiperda J.E. Smith (fall armyworm) is considered one of the most destructive pests of corn throughout the Americas. Although this pest has been extensively studied, little is known about its larval movement and feeding behavior on reproductive compared to vegetative corn stages. Thus, we conducted studies with two corn stages (R1 and R3) and four corn plant zones (tassel, above ear, ear zone, and below ear) in the field at Concord, NE (USA), and in the field and greenhouse at Botucatu, SP (Brazil), to investigate on-plant larval movement. The effects of different corn tissues (opened tassel, closed tassel, silk, kernel, and leaf), two feeding sequence scenarios (closed tassel?leaf?silk?kernel and leaf?silk?kernel), and artificial diet (positive control) on larval survival and development were also evaluated in the laboratory. Ear zone has a strong effect on feeding choice and survival of fall armyworm larvae regardless of reproductive corn stage. Feeding site choice is made by first-instar. Corn leaves of reproductive plants were not suitable for early instar development, but silk and kernel tissues had a positive effect on survival and development of fall armyworm larvae on reproductive stage corn. |
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Palavras-Chave: |
Comportamento alimentar; Dispersão larval; Movimento larval. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01871naa a2200205 a 4500
001 2039351
005 2016-03-02
008 2015 bl --- 0-- u #d
024 7 $ahttp://dx.doi.org/10.1093/ee/nvv159$2DOI
100 1 $aPANNUTI, L. E. R.
245 $aOn-plant larval movement and feeding behavior of fall armyworm (Lepidoptera$bNoctuidae) on reproductive corn stages.
260 $c2015
520 $aSpodoptera frugiperda J.E. Smith (fall armyworm) is considered one of the most destructive pests of corn throughout the Americas. Although this pest has been extensively studied, little is known about its larval movement and feeding behavior on reproductive compared to vegetative corn stages. Thus, we conducted studies with two corn stages (R1 and R3) and four corn plant zones (tassel, above ear, ear zone, and below ear) in the field at Concord, NE (USA), and in the field and greenhouse at Botucatu, SP (Brazil), to investigate on-plant larval movement. The effects of different corn tissues (opened tassel, closed tassel, silk, kernel, and leaf), two feeding sequence scenarios (closed tassel?leaf?silk?kernel and leaf?silk?kernel), and artificial diet (positive control) on larval survival and development were also evaluated in the laboratory. Ear zone has a strong effect on feeding choice and survival of fall armyworm larvae regardless of reproductive corn stage. Feeding site choice is made by first-instar. Corn leaves of reproductive plants were not suitable for early instar development, but silk and kernel tissues had a positive effect on survival and development of fall armyworm larvae on reproductive stage corn.
653 $aComportamento alimentar
653 $aDispersão larval
653 $aMovimento larval
700 1 $aBALDIN, E. L. L.
700 1 $aHUNT, T. E.
700 1 $aPAULA-MORAES, S. V. de
773 $tEnvironmental Entomology, 2015.
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