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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agropecuária Oeste. Para informações adicionais entre em contato com cpao.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
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Data corrente: |
09/10/2019 |
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Data da última atualização: |
09/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MARTINELLI, G. do C.; SCHLINDWEIN, M. M.; PADOVAN, M. P.; VOGEL, E.; RUVIARO, C. F. |
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Afiliação: |
GABRIELLI DO CARMO MARTINELLI, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; MADALENA MARIA SCHLINDWEIN, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; MILTON PARRON PADOVAN, CPAO; EVERTON VOGEL, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; CLANDIO FAVARINI RUVIARO, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS. |
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Título: |
Environmental performance of agroforestry systems in the Cerrado biome, Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
World Development, v. 122, p. 339-348, Oct. 2019. |
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DOI: |
https://doi.org/10.1016/j.worlddev.2019.06.003 0305-750X |
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Idioma: |
Inglês |
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Palavras-Chave: |
Bioma; Sistema agroflorestal; Small producer. |
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Thesagro: |
Cerrado; Ecossistema; Impacto Ambiental; Pequeno Produtor; Uso da Terra. |
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Thesaurus Nal: |
Agroforestry; Ecosystems; Environmental impact; Land use. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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Marc: |
LEADER 00923naa a2200313 a 4500
001 2112964
005 2019-10-09
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.worlddev.2019.06.003 0305-750X$2DOI
100 1 $aMARTINELLI, G. do C.
245 $aEnvironmental performance of agroforestry systems in the Cerrado biome, Brazil.$h[electronic resource]
260 $c2019
650 $aAgroforestry
650 $aEcosystems
650 $aEnvironmental impact
650 $aLand use
650 $aCerrado
650 $aEcossistema
650 $aImpacto Ambiental
650 $aPequeno Produtor
650 $aUso da Terra
653 $aBioma
653 $aSistema agroflorestal
653 $aSmall producer
700 1 $aSCHLINDWEIN, M. M.
700 1 $aPADOVAN, M. P.
700 1 $aVOGEL, E.
700 1 $aRUVIARO, C. F.
773 $tWorld Development$gv. 122, p. 339-348, Oct. 2019.
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Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
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Biblioteca |
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Classificação |
Cutter |
Registro |
Volume |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
15/08/2018 |
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Data da última atualização: |
24/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MICHEREFF, M. M.; MAGALHÃES, D. M.; HASSEMER, M. J.; LAUMANN, R. A.; ZHOU, J.-J.; RIBEIRO, P. E. de A.; VIANA, P. A.; GUIMARAES, P. E. de O.; SCHIMMELPFENG, P. H. C.; BORGES, M.; PICKETT, J. A.; BIRKETT, M. A.; MORAES, M. C. B. |
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Afiliação: |
Mirian F. F. Michereff; Diego M. Magalhães; Marla J. Hassemer; Raúl A. Laumann; Jing?Jiang Zhou; PAULO EDUARDO DE AQUINO RIBEIRO, CNPMS; PAULO AFONSO VIANA, CNPMS; PAULO EVARISTO DE O GUIMARAES, CNPMS; Pedro H. C. Schimmelpfeng; MIGUEL BORGES, Cenargen; John A. Pickett; Michael A. Birkett; MARIA CAROLINA BLASSIOLI MORAES, Cenargen. |
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Título: |
Variability in herbivore-induced defence signalling across different maize genotypes impacts significantly on natural enemy foraging behaviour. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Pest Science, v. 92, p. 723-736, 2019. |
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DOI: |
10.1007/s10340-018-1033-6 |
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Idioma: |
Inglês |
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Conteúdo: |
'Smart' plants that release volatile defence compounds in response to pest damage, and which recruit beneficial natural enemies, offer an opportunity for exploiting biological control in future crop protection strategies. Using six maize genotypes, Zapalote Chico (?landrace?), Mirt2A, Sintético Spodoptera (SS), L3, and two commercial hybrids BRS 4103 and BRS 1040, the aim of this work was to evaluate maize responses to larval damage from the fall armyworm Spodoptera frugiperda, a major maize pest in Brazil, and the ability of the egg parasitoid Telenomus remus to respond to HIPVs induced by S. frugiperda damage. Y-tube olfactometer bioassays with T. remus showed preferential responses to the S. frugiperda-induced volatiles of SS and BRS 4103 compared to constitutive volatiles of the same genotypes, but to none of the other genotypes tested. Chemical analysis of maize volatile extracts showed that SS produced more volatile compounds in response to S. frugiperda damage, followed by BRS 4103. In addition, higher levels of mono, homo-, or sesquiterpenes, together with green leaf volatiles (GLVs) were the most attractive blend for T. remus; however, there was no attraction when only GLVs were produced in higher levels. In summary, these results show that volatile defence signalling produced by maize plants due to S. frugiperda damage varies significantly depending on maize genotype and this variability influences T. remus foraging behaviour. |
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Thesagro: |
Genótipo; Inimigo Natural; Milho. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/199226/1/Variability-herbivore.pdf
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Marc: |
LEADER 02422naa a2200313 a 4500
001 2094147
005 2020-01-24
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1007/s10340-018-1033-6$2DOI
100 1 $aMICHEREFF, M. M.
245 $aVariability in herbivore-induced defence signalling across different maize genotypes impacts significantly on natural enemy foraging behaviour.$h[electronic resource]
260 $c2019
520 $a'Smart' plants that release volatile defence compounds in response to pest damage, and which recruit beneficial natural enemies, offer an opportunity for exploiting biological control in future crop protection strategies. Using six maize genotypes, Zapalote Chico (?landrace?), Mirt2A, Sintético Spodoptera (SS), L3, and two commercial hybrids BRS 4103 and BRS 1040, the aim of this work was to evaluate maize responses to larval damage from the fall armyworm Spodoptera frugiperda, a major maize pest in Brazil, and the ability of the egg parasitoid Telenomus remus to respond to HIPVs induced by S. frugiperda damage. Y-tube olfactometer bioassays with T. remus showed preferential responses to the S. frugiperda-induced volatiles of SS and BRS 4103 compared to constitutive volatiles of the same genotypes, but to none of the other genotypes tested. Chemical analysis of maize volatile extracts showed that SS produced more volatile compounds in response to S. frugiperda damage, followed by BRS 4103. In addition, higher levels of mono, homo-, or sesquiterpenes, together with green leaf volatiles (GLVs) were the most attractive blend for T. remus; however, there was no attraction when only GLVs were produced in higher levels. In summary, these results show that volatile defence signalling produced by maize plants due to S. frugiperda damage varies significantly depending on maize genotype and this variability influences T. remus foraging behaviour.
650 $aGenótipo
650 $aInimigo Natural
650 $aMilho
700 1 $aMAGALHÃES, D. M.
700 1 $aHASSEMER, M. J.
700 1 $aLAUMANN, R. A.
700 1 $aZHOU, J.-J.
700 1 $aRIBEIRO, P. E. de A.
700 1 $aVIANA, P. A.
700 1 $aGUIMARAES, P. E. de O.
700 1 $aSCHIMMELPFENG, P. H. C.
700 1 $aBORGES, M.
700 1 $aPICKETT, J. A.
700 1 $aBIRKETT, M. A.
700 1 $aMORAES, M. C. B.
773 $tJournal of Pest Science$gv. 92, p. 723-736, 2019.
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