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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
27/01/2020 |
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Actualizado : |
27/01/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
KNIGHT, A.L.; MUJICA, V.; HERRERA, S.L.; TASIN, M. |
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Afiliación : |
ALAN L. KNIGHT, Agricultural Research Service, USDA, Wapato, WA, United States; MARIA VALENTINA MUJICA TELIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SEBASTIAN LARSSON HERRERA, Department Plant Protection Biology, IPP, Swedish University of Agricultural Science, Alnarp, Sweden; MARCO TASIN, Department Plant Protection Biology, IPP, Swedish University of Agricultural Science, Alnarp, Sweden. |
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Título : |
Addition of terpenoids to pear ester plus acetic acid increases catches of codling moth (Lepidoptera: Tortricidae). |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Journal of Applied Entomology, 2019, Volume 143, Issue 8, Pages 813-821. Doi: https://doi.org/10.1111/jen.12646 |
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ISSN : |
0931-2048 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 21 December 2018 / Revised: 8 April 2019 / Accepted: 8 April 2019. |
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Contenido : |
ABSTRACT.
Field studies were conducted to evaluate new kairomone blends in combination with pear ester (E,Z)-2,4-ethyl decadienoate (PE) and acetic acid (AA) for their attraction of male and female codling moth, Cydia pomonella (L.), in apple, Malus domestica Borkhausen. The addition of decanal to either AA or PE alone significantly increased total and female moth catches. However, the addition of decanal did not improve the attraction of PE + AA. The addition of either the pyranoid (PyrLOX) or furanoid (FurLOX) linalool oxide but not linalool (LOL) increased moth catches with PE but did not increase catches with PE + AA. Similarly, the addition of PyrLOX plus decanal did not improve PE + AA. The addition of (E)-4,8-dimethyl-1,3,7-nonatriene (DMNT) to either AA, PE + AA or PE + AA+decanal did not significantly increase moth catches. However, the addition of PyrLOX to traps with PE + AA and DMNT (4-component lure) significantly increased moth catches compared with PE + AA alone or any of the ternary blends of these volatiles. Females accounted for 60%?80% of the total catch with this 4-component lure. The 4-component blend with PyrLOX was a more attractive lure than similar blends that substituted LOL, or a binary blend of LOL and FurLOX for PyrLOX. The 4-component blend caught nearly fourfold more total and female moths than the purported attractant N-butyl sulphide when it was used in combination with PE + AA. These results indicate that significant improvements in monitoring, mating disruption and mass trapping of codling moth are possible. Further studies are needed to assess the new attractive blend's effectiveness in combination with sex pheromone lures and to evaluate whether other host plant volatiles can be added or substitute for DMNT or LOX when used in combination with PE + AA.
© 2019 Blackwell Verlag GmbH MenosABSTRACT.
Field studies were conducted to evaluate new kairomone blends in combination with pear ester (E,Z)-2,4-ethyl decadienoate (PE) and acetic acid (AA) for their attraction of male and female codling moth, Cydia pomonella (L.), in apple, Malus domestica Borkhausen. The addition of decanal to either AA or PE alone significantly increased total and female moth catches. However, the addition of decanal did not improve the attraction of PE + AA. The addition of either the pyranoid (PyrLOX) or furanoid (FurLOX) linalool oxide but not linalool (LOL) increased moth catches with PE but did not increase catches with PE + AA. Similarly, the addition of PyrLOX plus decanal did not improve PE + AA. The addition of (E)-4,8-dimethyl-1,3,7-nonatriene (DMNT) to either AA, PE + AA or PE + AA+decanal did not significantly increase moth catches. However, the addition of PyrLOX to traps with PE + AA and DMNT (4-component lure) significantly increased moth catches compared with PE + AA alone or any of the ternary blends of these volatiles. Females accounted for 60%?80% of the total catch with this 4-component lure. The 4-component blend with PyrLOX was a more attractive lure than similar blends that substituted LOL, or a binary blend of LOL and FurLOX for PyrLOX. The 4-component blend caught nearly fourfold more total and female moths than the purported attractant N-butyl sulphide when it was used in combination with PE + AA. These results indicate that significant improvements in monitori... Presentar Todo |
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Palabras claves : |
(E)-4,8-dimethyl-1,3,7-nonatriene; (E,Z)-2,4-ethyl decadienoate; Acetic acid; Cydia pomonella (L.); Integrated pest management; Linalool oxide. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02775naa a2200253 a 4500
001 1060701
005 2020-01-27
008 2019 bl uuuu u00u1 u #d
022 $a0931-2048
100 1 $aKNIGHT, A.L.
245 $aAddition of terpenoids to pear ester plus acetic acid increases catches of codling moth (Lepidoptera$bTortricidae).$h[electronic resource]
260 $c2019
500 $aArticle history: Received: 21 December 2018 / Revised: 8 April 2019 / Accepted: 8 April 2019.
520 $aABSTRACT. Field studies were conducted to evaluate new kairomone blends in combination with pear ester (E,Z)-2,4-ethyl decadienoate (PE) and acetic acid (AA) for their attraction of male and female codling moth, Cydia pomonella (L.), in apple, Malus domestica Borkhausen. The addition of decanal to either AA or PE alone significantly increased total and female moth catches. However, the addition of decanal did not improve the attraction of PE + AA. The addition of either the pyranoid (PyrLOX) or furanoid (FurLOX) linalool oxide but not linalool (LOL) increased moth catches with PE but did not increase catches with PE + AA. Similarly, the addition of PyrLOX plus decanal did not improve PE + AA. The addition of (E)-4,8-dimethyl-1,3,7-nonatriene (DMNT) to either AA, PE + AA or PE + AA+decanal did not significantly increase moth catches. However, the addition of PyrLOX to traps with PE + AA and DMNT (4-component lure) significantly increased moth catches compared with PE + AA alone or any of the ternary blends of these volatiles. Females accounted for 60%?80% of the total catch with this 4-component lure. The 4-component blend with PyrLOX was a more attractive lure than similar blends that substituted LOL, or a binary blend of LOL and FurLOX for PyrLOX. The 4-component blend caught nearly fourfold more total and female moths than the purported attractant N-butyl sulphide when it was used in combination with PE + AA. These results indicate that significant improvements in monitoring, mating disruption and mass trapping of codling moth are possible. Further studies are needed to assess the new attractive blend's effectiveness in combination with sex pheromone lures and to evaluate whether other host plant volatiles can be added or substitute for DMNT or LOX when used in combination with PE + AA. © 2019 Blackwell Verlag GmbH
653 $a(E)-4,8-dimethyl-1,3,7-nonatriene
653 $a(E,Z)-2,4-ethyl decadienoate
653 $aAcetic acid
653 $aCydia pomonella (L.)
653 $aIntegrated pest management
653 $aLinalool oxide
700 1 $aMUJICA, V.
700 1 $aHERRERA, S.L.
700 1 $aTASIN, M.
773 $tJournal of Applied Entomology, 2019, Volume 143, Issue 8, Pages 813-821. Doi: https://doi.org/10.1111/jen.12646
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| 71. |  | LANFRANCO, B.; ROBAINA, R.; SAN JULIÁN, R. Encuestas a responsables del procesamiento industrial. Encuestas y entrevistas de percepción a agentes calificados de la cadena cárnica ovina. Fase II. In: MONTOSSI, F. (Ed.). Auditoría de calidad de la cadena cárnica ovina del Uruguay, 1a. Montevideo (Uruguay): INIA, 2003. p. 3-6 (INIA Serie Técnica; 138)| Tipo: Capítulo en Libro Técnico-Científico |
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