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Registro Completo |
Biblioteca(s): |
Embrapa Florestas; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Unidades Centrais. |
Data corrente: |
20/12/2017 |
Data da última atualização: |
11/01/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MORAES, M. C. B.; BORGES, M.; LAUMANN, R. A.; BORGES, R.; VIANA, A. R.; THOMAZINI, M. J.; SILVA, C. C. A. da; OLIVEIRA, M. W. M. de; BOFF, M. I. C. |
Afiliação: |
MARIA CAROLINA BLASSIOLI MORAES, Cenargen; MIGUEL BORGES, Cenargen; RAUL ALBERTO LAUMANN, Cenargen; RAFAEL BORGES, UDESC; AMANDA RODRIGUES VIANA; MARCILIO JOSE THOMAZINI, CNPF; CLEONOR CAVALCANTE ALVES DA SILVA, Cenargen; MARCIO WANDRE MORAIS DE OLIVEIRA, Cenargen; MARI INES CARISSIMI BOFF, UDESC. |
Título: |
Identification and field evaluation of a new blend of the sex pheromone of Hypsipyla grandella. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v. 52, n. 11, p. 977-986, nov. 2017. |
Idioma: |
Inglês |
Conteúdo: |
The objective of this work was to identify and carry out a field testing of the sex pheromone composition of the mahogany shoot borer, Hypsipyla grandella, from a population in Southern Brazil. Abdominal glands of H. grandella females were excised and extracted using n-hexane; the gland extracts were analysed by gas chromatography (GC-FID and GC-MS). Wind-tunnel and electrophysiology experiments were conducted to evaluate the role of gland compounds in the mating behavior of H. grandella males. In the field, pheromone traps containing the identified pheromone were tested. In addition to the two previously identified compounds ? (9Z,12E)-tetradecadien-1-ol and (9Z,12E)?tetradecadienyl acetate ?, in insects from Central America populations, two additional compounds were identified in the blend: (9Z)- tetradecen-1-ol and (9Z)-tetradecenyl acetate. Gas chromatography-electroantennographic analyses showed that these four components elicited antennal responses from conspecific males. Wind tunnel bioassays using different amounts of the components Z9?14:OH, Z9,E12?14:OH, Z9?14:OAc, and Z9,E12?14:OAc, elicited male responses similar to the response to conspecific calling females. When the binary and quaternary mixtures were tested in field conditions, males were attracted to the traps containing the quaternary mixture. The new pheromone blend identified in H. grandella males has a great potential to be exploited as a monitoring tool or control measure in the field. |
Palavras-Chave: |
Bioensaio; Bioensaios em túnel de vento; Broca-do-ponteiro do mogno; Eletroantenografia; Extrato de glândula; Gland extract; Mahogany shoot borer; Pheromone redescription; Redescrição de feromônio; Semiochemical; Semioquímico; Semioquímicos; Wind tunnel bioassays. |
Thesaurus Nal: |
electroantennography; Semiochemicals. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169355/1/24160-124863-2-PB.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169506/1/Identification-and-field-evaluation-of-a-new-blend.pdf
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Marc: |
LEADER 02671naa a2200397 a 4500 001 2085075 005 2018-01-11 008 2017 bl uuuu u00u1 u #d 100 1 $aMORAES, M. C. B. 245 $aIdentification and field evaluation of a new blend of the sex pheromone of Hypsipyla grandella. 260 $c2017 520 $aThe objective of this work was to identify and carry out a field testing of the sex pheromone composition of the mahogany shoot borer, Hypsipyla grandella, from a population in Southern Brazil. Abdominal glands of H. grandella females were excised and extracted using n-hexane; the gland extracts were analysed by gas chromatography (GC-FID and GC-MS). Wind-tunnel and electrophysiology experiments were conducted to evaluate the role of gland compounds in the mating behavior of H. grandella males. In the field, pheromone traps containing the identified pheromone were tested. In addition to the two previously identified compounds ? (9Z,12E)-tetradecadien-1-ol and (9Z,12E)?tetradecadienyl acetate ?, in insects from Central America populations, two additional compounds were identified in the blend: (9Z)- tetradecen-1-ol and (9Z)-tetradecenyl acetate. Gas chromatography-electroantennographic analyses showed that these four components elicited antennal responses from conspecific males. Wind tunnel bioassays using different amounts of the components Z9?14:OH, Z9,E12?14:OH, Z9?14:OAc, and Z9,E12?14:OAc, elicited male responses similar to the response to conspecific calling females. When the binary and quaternary mixtures were tested in field conditions, males were attracted to the traps containing the quaternary mixture. The new pheromone blend identified in H. grandella males has a great potential to be exploited as a monitoring tool or control measure in the field. 650 $aelectroantennography 650 $aSemiochemicals 653 $aBioensaio 653 $aBioensaios em túnel de vento 653 $aBroca-do-ponteiro do mogno 653 $aEletroantenografia 653 $aExtrato de glândula 653 $aGland extract 653 $aMahogany shoot borer 653 $aPheromone redescription 653 $aRedescrição de feromônio 653 $aSemiochemical 653 $aSemioquímico 653 $aSemioquímicos 653 $aWind tunnel bioassays 700 1 $aBORGES, M. 700 1 $aLAUMANN, R. A. 700 1 $aBORGES, R. 700 1 $aVIANA, A. R. 700 1 $aTHOMAZINI, M. J. 700 1 $aSILVA, C. C. A. da 700 1 $aOLIVEIRA, M. W. M. de 700 1 $aBOFF, M. I. C. 773 $tPesquisa Agropecuária Brasileira, Brasília$gv. 52, n. 11, p. 977-986, nov. 2017.
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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
04/04/2016 |
Data da última atualização: |
21/12/2017 |
Tipo da produção científica: |
Folder/Folheto/Cartilha |
Autoria: |
OLIVEIRA, P. A. V. de; BARROS, E. C.; SCHELL, D. R.; TURMINA, L. P. |
Afiliação: |
PAULO ARMANDO VICTORIA DE OLIVEIRA, CNPSA; EVANDRO CARLOS BARROS, CNPSA; DANIELA REFOSCO SCHELL, FACC; LÍVIA PAULA TURMINA, UNC/Concórdia. |
Título: |
Dimensionamento de unidade de compostagem automatizada para tratamento dos dejetos suínos. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Concórdia: Embrapa Suínos e Aves, 2015. |
Páginas: |
24 p. |
Idioma: |
Português |
Notas: |
1 Cartilha. |
Palavras-Chave: |
Sustentabilidade. |
Thesagro: |
Compostagem; Dejeto; Meio ambiente; Suinocultura. |
Thesaurus NAL: |
Environment; Swine; Waste management. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/141935/1/final8023.pdf
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Marc: |
LEADER 00715nam a2200253 a 4500 001 2042430 005 2017-12-21 008 2015 bl uuuu u0uu1 u #d 100 1 $aOLIVEIRA, P. A. V. de 245 $aDimensionamento de unidade de compostagem automatizada para tratamento dos dejetos suínos.$h[electronic resource] 260 $aConcórdia: Embrapa Suínos e Aves$c2015 300 $a24 p. 500 $a1 Cartilha. 650 $aEnvironment 650 $aSwine 650 $aWaste management 650 $aCompostagem 650 $aDejeto 650 $aMeio ambiente 650 $aSuinocultura 653 $aSustentabilidade 700 1 $aBARROS, E. C. 700 1 $aSCHELL, D. R. 700 1 $aTURMINA, L. P.
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