Could Plant Hormones Provide a Reliable Tool for Early Detection of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) Infested Palms?
Rhynchophorus ferrugineus (Olivier) (Coleoptera: Curculionidae) is one of the most important pest of palms worldwide. A serious management problem is the difficulty of detecting early infestation stages, which is critical for successful control. Our main objective has been to characterize the metabo...
| Autores principales: | , , , , |
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| Formato: | article |
| Lenguaje: | Inglés |
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Gazi Entomological Research Society (GERS)
2020
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.11939/6382 http://www.entomol.org/journal/index.php/JERS/article/view/1303 |
| _version_ | 1855032417022115840 |
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| author | Dembilio, Óscar Agut, Blas Ibanez, Victoria Flors, Victor Jaques, Josep A. |
| author_browse | Agut, Blas Dembilio, Óscar Flors, Victor Ibanez, Victoria Jaques, Josep A. |
| author_facet | Dembilio, Óscar Agut, Blas Ibanez, Victoria Flors, Victor Jaques, Josep A. |
| author_sort | Dembilio, Óscar |
| collection | ReDivia |
| description | Rhynchophorus ferrugineus (Olivier) (Coleoptera: Curculionidae) is one of the most important pest of palms worldwide. A serious management problem is the difficulty of detecting early infestation stages, which is critical for successful control. Our main objective has been to characterize the metabolic response of Phoenix canariensis hort. ex Chabaud to R. ferrugineus injury to identify candidate biomarkers for early detection. Mechanical wounding and R. ferrugineus infestation resulted in different patterns of plant hormone and secondary metabolite production: SA and caffeic acid concentrations increased by several orders of magnitude following R. ferrugineus development within the palm 7 days after infestation. These compounds did not change in mechanically wounded palms. Therefore, these substances could be further exploited as early warning signs of infestation. |
| format | article |
| id | ReDivia6382 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Gazi Entomological Research Society (GERS) |
| publisherStr | Gazi Entomological Research Society (GERS) |
| record_format | dspace |
| spelling | ReDivia63822025-04-25T14:46:56Z Could Plant Hormones Provide a Reliable Tool for Early Detection of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) Infested Palms? Dembilio, Óscar Agut, Blas Ibanez, Victoria Flors, Victor Jaques, Josep A. Red palm weevil Canary Islands date palm H10 Pests of plants Phytohormones Plant response Rhynchophorus ferrugineus (Olivier) (Coleoptera: Curculionidae) is one of the most important pest of palms worldwide. A serious management problem is the difficulty of detecting early infestation stages, which is critical for successful control. Our main objective has been to characterize the metabolic response of Phoenix canariensis hort. ex Chabaud to R. ferrugineus injury to identify candidate biomarkers for early detection. Mechanical wounding and R. ferrugineus infestation resulted in different patterns of plant hormone and secondary metabolite production: SA and caffeic acid concentrations increased by several orders of magnitude following R. ferrugineus development within the palm 7 days after infestation. These compounds did not change in mechanically wounded palms. Therefore, these substances could be further exploited as early warning signs of infestation. 2020-04-17T15:16:27Z 2020-04-17T15:16:27Z 2019 article publishedVersion Dembilio, Ó., Agut, B., Ibáñez Gual, M. V., Flors, V., & Jaques, J. A. (2019). Could plant hormones provide a reliable tool for early detection of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) infested palms?. Journal of the Entomological Research Society 21(1), 01-09. 1302-0250 http://hdl.handle.net/20.500.11939/6382 http://www.entomol.org/journal/index.php/JERS/article/view/1303 en Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ Gazi Entomological Research Society (GERS) electronico |
| spellingShingle | Red palm weevil Canary Islands date palm H10 Pests of plants Phytohormones Plant response Dembilio, Óscar Agut, Blas Ibanez, Victoria Flors, Victor Jaques, Josep A. Could Plant Hormones Provide a Reliable Tool for Early Detection of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) Infested Palms? |
| title | Could Plant Hormones Provide a Reliable Tool for Early Detection of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) Infested Palms? |
| title_full | Could Plant Hormones Provide a Reliable Tool for Early Detection of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) Infested Palms? |
| title_fullStr | Could Plant Hormones Provide a Reliable Tool for Early Detection of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) Infested Palms? |
| title_full_unstemmed | Could Plant Hormones Provide a Reliable Tool for Early Detection of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) Infested Palms? |
| title_short | Could Plant Hormones Provide a Reliable Tool for Early Detection of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) Infested Palms? |
| title_sort | could plant hormones provide a reliable tool for early detection of rhynchophorus ferrugineus coleoptera curculionidae infested palms |
| topic | Red palm weevil Canary Islands date palm H10 Pests of plants Phytohormones Plant response |
| url | http://hdl.handle.net/20.500.11939/6382 http://www.entomol.org/journal/index.php/JERS/article/view/1303 |
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