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| Registros recuperados : 10 | |
| 2. |  | GONZALEZ, A.; CALVO, M.V.; SELLANES, C.; MARTÍNEZ, G. Avances en el estudio de feromonas en la chinche del eucalipto, Thaumastocoris peregrinus: agregación de machos mediada por feromonas volátiles In: BALMELLI, G.; SIMETO, S.; MARTÍNEZ, G.; GÓMEZ, D. (Eds.). V Jornada técnica de protección forestal. Avances de investigación en plagas y enfermedades forestales Montevideo (UY): INIA, 2013. p. 9-14 (INIA Serie Técnica; 209)| Biblioteca(s): INIA Tacuarembó. |
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| 6. | | CALVO, M.V.; DUARTE, F.; MORENO, E.; BUSCHIAZZO, M.; MUJICA, V. P36. Manejo Regional de Lepidópteros Plaga de Frutales de Hoja Caduca: 10 años de Implementación. [Poster]. Posters. In: Sociedad Uruguaya de Fitopatología (SUFIT). Jornada Uruguaya de Fitopatología, 7., Jornada Uruguaya de Protección Vegetal, 5., 10 noviembre 2023, Montevideo, Uruguay. Libro de resúmenes. 30 años SUFIT, 1993-2023. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2023. p. 62.| Biblioteca(s): INIA Las Brujas. |
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| 8. | | Calvo, M.V.; Duarte, F.; Borges, A.; García, C.; Núñez, S.; Scatoni, I.B. Use of sex pheromones to characterize the spatial distribution of Argyrotaenia sphaleropa and Bonagota salubricola (Lepidoptera: Tortricidae) in Southern Uruguay ln: Latin American Meeting of Chemical Ecology, 1., 2010, Colonia del Sacramento, Uruguay Chemical ecology: abstracts. Montevideo (Uruguay): Asociación Latino Americana de Ecología Química (ALAEQ), 2010. p. 71 Universidad de la República (Uruguay). Facultad de Química; Laboratory of Chemical Ecology; Latin American Association of Chemical Ecology| Biblioteca(s): INIA Tacuarembó. |
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| 9. | | GONZÁLEZ, A.; CALVO, M.V.; CAL, V.; HERNÁNDEZ, V.; DOÑO, F.; ALVES, L.; GAMENARA, D.; ROSSINI, C.; MARTÍNEZ, G. A male aggregation pheromone in the bronze bug, Thaumastocoris peregrinus (Thaumastocoridae) Psyche: A Journal of Entomology, 2012, v. 2012, 7 p. Article history: Received 11 January 2012; Accepted 27 April 2012.| Biblioteca(s): INIA Tacuarembó. |
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| 10. | | VIDART, M.V.; MUJICA, V.; CALVO, M.V.; DUARTE, F.; BENTANCOURT, C.M.; FRANCO, J.; SCATONI, I.B. Relationship between male moths of Cryptoblabes gnidiella (Millière) (Lepidoptera: Pyralidae) caught in sex pheromone traps and cumulative degree-days in vineyards in southern Uruguay. SpringerPlus, 2013, v.2, no.1, p. 1-8. OPEN ACCESS.| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 10 | |
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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
09/09/2014 |
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Actualizado : |
20/09/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
GONZÁLEZ, A.; CALVO, M.V.; CAL, V.; HERNÁNDEZ, V.; DOÑO, F.; ALVES, L.; GAMENARA, D.; ROSSINI, C.; MARTÍNEZ, G. |
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Afiliación : |
ANDRÉS GONZÁLEZ, Universidad de la República (UdelaR)/ Facultad de Química.; MARÍA VICTORIA CALVO, Universidad de la República (UdelaR)/ Facultad de Química.; VALERIA CAL, Universidad de la República (UdelaR)/ Facultad de Química.; VERÓNICA HERNÁNDEZ, Universidad de la República (UdelaR)/ Facultad de Química.; FLORENCIA DOÑO, Universidad de la República (UdelaR)/ Facultad de Química.; LETICIA ALVES, Universidad de la República (UdelaR)/ Facultad de Química.; DANIELA GAMENARA, Universidad de la República (UdelaR)/ Facultad de Química.; CARMEN ROSSINI, Universidad de la República (UdelaR)/ Facultad de Química.; GONZALO MARTÍNEZ CROSA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
A male aggregation pheromone in the bronze bug, Thaumastocoris peregrinus (Thaumastocoridae) |
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Fecha de publicación : |
2012 |
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Fuente / Imprenta : |
Psyche: A Journal of Entomology, 2012, v. 2012, 7 p. |
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DOI : |
10.1155/2012/868474 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 11 January 2012; Accepted 27 April 2012. |
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Contenido : |
Forest plantations inUruguay have doubled in the past decade, with Eucalyptus spp. leading this growth. The bronze bug, Thaumastocoris peregrinus (Heteroptera: Thaumastocoridae), originally restricted to Australia, is an important emerging pest of Eucalyptus plantations in the Southern hemisphere. T. peregrinus feeds onmature Eucalyptus leaves, causing them to turn brown and often fall from the tree. Although population dynamics and behavioural patterns are not clearly understood, circumstantial observations suggest that males and nymphs aggregate. We used gas chromatography coupled to mass spectrometry to analyze volatile organic compounds emitted by virgin males and females, and characterized a male-specific compound, 3-methylbut-2-enyl butanoate, based on mass spectral data and chromatographic comparison with a synthetic standard. We also performed Y-olfactometer bioassays to test the attraction of virgin males and females toward live virgin males, male volatile extracts, and synthetic 3-methylbut- 2-enyl butanoate. Males were attracted toward conspecific males, while virgin females showed no preference, suggesting that male volatiles are not involved in sexual communication. Further olfactometer tests showed that males were attracted to male volatile extracts and to synthetic 3-methylbut-2-enyl butanoate. The ecological significance of this compound and its potential use for the management of T. peregrinus in Eucalyptus forests will be further investigated. |
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Palabras claves : |
FEROMONAS; PEST OF EUCALYPTUS; THAUMASTOCORIS PEREGRINUS. |
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Thesagro : |
ENTOMOLOGIA. |
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Asunto categoría : |
H10 Plagas de las plantas |
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Marc : |
LEADER 02330naa a2200289 a 4500
001 1050089
005 2019-09-20
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1155/2012/868474$2DOI
100 1 $aGONZÁLEZ, A.
245 $aA male aggregation pheromone in the bronze bug, Thaumastocoris peregrinus (Thaumastocoridae)
260 $c2012
500 $aArticle history: Received 11 January 2012; Accepted 27 April 2012.
520 $aForest plantations inUruguay have doubled in the past decade, with Eucalyptus spp. leading this growth. The bronze bug, Thaumastocoris peregrinus (Heteroptera: Thaumastocoridae), originally restricted to Australia, is an important emerging pest of Eucalyptus plantations in the Southern hemisphere. T. peregrinus feeds onmature Eucalyptus leaves, causing them to turn brown and often fall from the tree. Although population dynamics and behavioural patterns are not clearly understood, circumstantial observations suggest that males and nymphs aggregate. We used gas chromatography coupled to mass spectrometry to analyze volatile organic compounds emitted by virgin males and females, and characterized a male-specific compound, 3-methylbut-2-enyl butanoate, based on mass spectral data and chromatographic comparison with a synthetic standard. We also performed Y-olfactometer bioassays to test the attraction of virgin males and females toward live virgin males, male volatile extracts, and synthetic 3-methylbut- 2-enyl butanoate. Males were attracted toward conspecific males, while virgin females showed no preference, suggesting that male volatiles are not involved in sexual communication. Further olfactometer tests showed that males were attracted to male volatile extracts and to synthetic 3-methylbut-2-enyl butanoate. The ecological significance of this compound and its potential use for the management of T. peregrinus in Eucalyptus forests will be further investigated.
650 $aENTOMOLOGIA
653 $aFEROMONAS
653 $aPEST OF EUCALYPTUS
653 $aTHAUMASTOCORIS PEREGRINUS
700 1 $aCALVO, M.V.
700 1 $aCAL, V.
700 1 $aHERNÁNDEZ, V.
700 1 $aDOÑO, F.
700 1 $aALVES, L.
700 1 $aGAMENARA, D.
700 1 $aROSSINI, C.
700 1 $aMARTÍNEZ, G.
773 $tPsyche: A Journal of Entomology, 2012$gv. 2012, 7 p.
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