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| Registros recuperados : 11 | |
| 3. |  | BERNARDI, O.; GARCIA, M. S.; SILVA, E. J. E. e; ZAZYCKI, L. C. F.; BERNARDI, D.; FINKENAUER, É. Levantamento populacional e análise faunística de lepidoptera em Eucalyptus ssp. no município de Pinheiro Machado, RS. Ciência Florestal, Santa Maria, v. 21, n. 4, p. 735-744, out./dez. 2011.| Biblioteca(s): Embrapa Florestas. |
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| 5. | | KUSS-ROGGIA, R.C.R.; ZAZYCKI, L. C. F.; SOSA-GÓMEZ, D. R.; BENTO, J. M. S. Repertório comportamental de chamamento, corte e cópula de Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: noctuidae). In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: resumos. Brasília, DF: Embrapa, 2012. p. 48, res. 62.| Biblioteca(s): Embrapa Soja. |
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| 6. | | KUSS-ROGGIA, R.C.R.; ZAZYCKI, L. C. F.; SOSA-GOMEZ, D. R.; BENTO, J. M. S. Repertório comportamental de chamamento, corte e cópula de Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: noctuidae). In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: anais. Brasília, DF: Embrapa, 2012. 4 p. 1 CD-ROM.| Biblioteca(s): Embrapa Soja. |
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| 7. | | BERNARDI, O.; GARCIA, M. S.; SILVA, E. J. E. e; ZAZYCKI, L. C. F.; BERNARDI, D.; MIORELLI, D.; RAMIRO, G. A.; FINKENAUER, É. Coleópteros coletados com armadilhas luminosas e etanólicas em plantio de Eucalytus spp. no sul do Rio Grande do Sul. Ciência Florestal, Santa Maria, v. 20, n. 4, p. 579-588, out./dez. 2010.| Biblioteca(s): Embrapa Florestas. |
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| 9. | | ZAZYCKI, L. C. F.; KUSS-ROGGIA, R. C. R.; LIVA, K. B.; CONSOLI, F. L.; SOSA-GOMEZ, D. R.; BENTO, J. M. S. Diversidade genética e do feromônio sexual de populações brasileiras de Spodoptera frugiperda (Lepidoptera: Noctuidae). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 24., 2012, Curitiba. SEB-40 anos de avanços da Ciência Entomológica Brasileira: anais. [Curitiba]: SEB, 2012. Disponível em: .| Biblioteca(s): Embrapa Soja. |
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| 10. | | SILVEIRA, T. A.; SANCHES, P. A.; ZAZYCKI, L. C. F.; COSTA-LIMA, T. C. da; CABEZAS-GUERRERO, M. F.; FAVARIS, A. P.; GOULART, H. F.; BENTO, J. M. S.; SANTANA, A. E. G. Phloem-feeding herbivory on flowering melon plants enhances attraction of parasitoids by shifting floral to defensive volatiles. Arthropod-Plant Interactions, v. 12, p. 751-760, 2018.| Biblioteca(s): Embrapa Semiárido. |
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| 11. | | KUSS-ROGGIA, R. C. R.; ZAZYCKI, L. C. F.; FAVARO, C. F.; VIDAL, D. M.; FAVARIS, A. P.; CÔNSOLI, F. L.; SOSA-GÓMEZ, D. R.; ZARBIN, P. H. G.; BENTO, J. M. S. Resposta de antena de machos de Spodoptera frugiperda (Lepidoptera: noctuidae) a compostos feromonais sintéticos. In: ENCONTRO BRASILEIRO DE ECOLOGIA QUÍMICA, 8., 2013, Natal. [Anais...]. [S.l.]: Embrapa Tabuleiros Costeiros: EMPARN, 2013. p. 68. Poster.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 11 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
22/11/2018 |
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Data da última atualização: |
27/01/2020 |
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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: |
SILVEIRA, T. A.; SANCHES, P. A.; ZAZYCKI, L. C. F.; COSTA-LIMA, T. C. da; CABEZAS-GUERRERO, M. F.; FAVARIS, A. P.; GOULART, H. F.; BENTO, J. M. S.; SANTANA, A. E. G. |
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Afiliação: |
T. A. SILVEIRA; P. A. SANCHES; L. C. F. ZAZYCKI; TIAGO CARDOSO DA COSTA LIMA, CPATSA; M. F. CABEZAS-GUERRERO; A. P. FAVARIS; H. F. GOULART; J. M. S. BENTO; A. E. G. SANTANA. |
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Título: |
Phloem-feeding herbivory on flowering melon plants enhances attraction of parasitoids by shifting floral to defensive volatiles. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Arthropod-Plant Interactions, v. 12, p. 751-760, 2018. |
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DOI: |
10.1007/s11829-018-9625-x |
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Idioma: |
Inglês |
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Conteúdo: |
Emission of herbivore-induced plant volatiles (HIPVs) can differ according to the type of herbivory and the plant development stage, ultimately affecting recruitment of the natural enemy. Little is known about plant defenses induced at the flowering stage by phloem-feeding insects. We investigated the olfactory preference of Encarsia desantisi parasitoids and the chemical profile of flowering melon plants induced or not by the phloem-feeding of Bemisia tabaci whiteflies. In addition, we tested whether the parasitoids were attracted to synthetic defensive HIPVs, which mimicked whitefly-infested flowering melons. The parasitoids recognized volatiles from undamaged melons but preferred the scent of host-infested melons in olfactometry assays. Amounts of most individual volatiles did not differ between plant treatments; however, only whitefly-induced melons released methyl salicylate and tetradecane, compounds known to attract parasitoids. Interestingly, grouping volatiles by chemical classes revealed that whitefly-infested melon released larger amounts of monoterpenes and smaller amounts of benzenoids than undamaged melons, which might underlying the parasitoid attraction and indicate a possible trade-off between defensive and reproductive defenses at the melon flowering stage. Additionally, E. desantisi preferred the mix of synthetic and defensive HIPVs over hexane (control), opening a new avenue for further investigations in using olfactory lures for B. tabaci biological control. This study is the first report of induced defenses in melon plants and their mediation in a tritrophic interaction, as well as the first record of E. desantisi behavioral preference for HIPVs. MenosEmission of herbivore-induced plant volatiles (HIPVs) can differ according to the type of herbivory and the plant development stage, ultimately affecting recruitment of the natural enemy. Little is known about plant defenses induced at the flowering stage by phloem-feeding insects. We investigated the olfactory preference of Encarsia desantisi parasitoids and the chemical profile of flowering melon plants induced or not by the phloem-feeding of Bemisia tabaci whiteflies. In addition, we tested whether the parasitoids were attracted to synthetic defensive HIPVs, which mimicked whitefly-infested flowering melons. The parasitoids recognized volatiles from undamaged melons but preferred the scent of host-infested melons in olfactometry assays. Amounts of most individual volatiles did not differ between plant treatments; however, only whitefly-induced melons released methyl salicylate and tetradecane, compounds known to attract parasitoids. Interestingly, grouping volatiles by chemical classes revealed that whitefly-infested melon released larger amounts of monoterpenes and smaller amounts of benzenoids than undamaged melons, which might underlying the parasitoid attraction and indicate a possible trade-off between defensive and reproductive defenses at the melon flowering stage. Additionally, E. desantisi preferred the mix of synthetic and defensive HIPVs over hexane (control), opening a new avenue for further investigations in using olfactory lures for B. tabaci biological cont... Mostrar Tudo |
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Palavras-Chave: |
Encarsia parasitóide; Plantas induzidas por herbívoros. |
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Thesagro: |
Bemisia Tabaci; Controle Biológico; Inseto; Melão; Mosca Branca. |
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Thesaurus NAL: |
Biological control; Fruit flies; Melons. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/186719/1/tIAGO-2018.pdf
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Marc: |
LEADER 02760naa a2200349 a 4500
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008 2018 bl uuuu u00u1 u #d
024 7 $a10.1007/s11829-018-9625-x$2DOI
100 1 $aSILVEIRA, T. A.
245 $aPhloem-feeding herbivory on flowering melon plants enhances attraction of parasitoids by shifting floral to defensive volatiles.$h[electronic resource]
260 $c2018
520 $aEmission of herbivore-induced plant volatiles (HIPVs) can differ according to the type of herbivory and the plant development stage, ultimately affecting recruitment of the natural enemy. Little is known about plant defenses induced at the flowering stage by phloem-feeding insects. We investigated the olfactory preference of Encarsia desantisi parasitoids and the chemical profile of flowering melon plants induced or not by the phloem-feeding of Bemisia tabaci whiteflies. In addition, we tested whether the parasitoids were attracted to synthetic defensive HIPVs, which mimicked whitefly-infested flowering melons. The parasitoids recognized volatiles from undamaged melons but preferred the scent of host-infested melons in olfactometry assays. Amounts of most individual volatiles did not differ between plant treatments; however, only whitefly-induced melons released methyl salicylate and tetradecane, compounds known to attract parasitoids. Interestingly, grouping volatiles by chemical classes revealed that whitefly-infested melon released larger amounts of monoterpenes and smaller amounts of benzenoids than undamaged melons, which might underlying the parasitoid attraction and indicate a possible trade-off between defensive and reproductive defenses at the melon flowering stage. Additionally, E. desantisi preferred the mix of synthetic and defensive HIPVs over hexane (control), opening a new avenue for further investigations in using olfactory lures for B. tabaci biological control. This study is the first report of induced defenses in melon plants and their mediation in a tritrophic interaction, as well as the first record of E. desantisi behavioral preference for HIPVs.
650 $aBiological control
650 $aFruit flies
650 $aMelons
650 $aBemisia Tabaci
650 $aControle Biológico
650 $aInseto
650 $aMelão
650 $aMosca Branca
653 $aEncarsia parasitóide
653 $aPlantas induzidas por herbívoros
700 1 $aSANCHES, P. A.
700 1 $aZAZYCKI, L. C. F.
700 1 $aCOSTA-LIMA, T. C. da
700 1 $aCABEZAS-GUERRERO, M. F.
700 1 $aFAVARIS, A. P.
700 1 $aGOULART, H. F.
700 1 $aBENTO, J. M. S.
700 1 $aSANTANA, A. E. G.
773 $tArthropod-Plant Interactions$gv. 12, p. 751-760, 2018.
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