Exploring the potential of plant volatiles to enhance pest management in sweet pepper plants
Herbivore-induced plant volatiles (HIPVs) mediate plant-to-plant communication and are received by plants as warning cues to avoid herbivore attacks. Hence, exposure to HIPVs induces a defensive response and enhances plant resistance against phytophagous arthropods and diseases. Furthermore, HIPV...
| Autores principales: | , , , |
|---|---|
| Formato: | conferenceObject |
| Lenguaje: | Inglés |
| Publicado: |
2024
|
| Materias: | |
| Acceso en línea: | https://hdl.handle.net/20.500.11939/8923 |
| _version_ | 1855032879329837056 |
|---|---|
| author | Riahi, Chaymaa Urbaneja, Alberto Gallego, Carolina Pérez-Hedo, Mertixell |
| author_browse | Gallego, Carolina Pérez-Hedo, Mertixell Riahi, Chaymaa Urbaneja, Alberto |
| author_facet | Riahi, Chaymaa Urbaneja, Alberto Gallego, Carolina Pérez-Hedo, Mertixell |
| author_sort | Riahi, Chaymaa |
| collection | ReDivia |
| description | Herbivore-induced plant volatiles (HIPVs) mediate plant-to-plant communication
and are received by plants as warning cues to avoid herbivore attacks. Hence, exposure to
HIPVs induces a defensive response and enhances plant resistance against phytophagous
arthropods and diseases. Furthermore, HIPVs attract beneficial organisms, including predators
and parasitoids, providing additional pest control benefits. This work highlights the role of
HIPVs as a sustainable and biorational approach to managing sweet pepper pests. In particular,
the potential of one of these HIPVs, the green leaf volatile (Z)-3-hexenyl propanoate, to control
three sweet pepper key pests, Spodoptera exigua, Frankliniella occidentalis, and Trialeurodes
vaporariorum, was assessed. In greenhouse experiments, the infestation levels of the three pests
were significantly reduced in sweet pepper plants exposed to the volatile compared to nonexposed
plants. These findings highlight the promising role of HIPVs as sustainable and
biorational tools for sweet pepper pest management. To fully exploit the benefits of this
approach, future research should focus on integrating HIVS effectively with existing pest
management strategies for sweet pepper crops. |
| format | conferenceObject |
| id | ReDivia8923 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| record_format | dspace |
| spelling | ReDivia89232025-04-25T14:51:07Z Exploring the potential of plant volatiles to enhance pest management in sweet pepper plants Riahi, Chaymaa Urbaneja, Alberto Gallego, Carolina Pérez-Hedo, Mertixell HIPV H10 Pests of plants Plant defense reactions Biological control Herbivore-induced plant volatiles (HIPVs) mediate plant-to-plant communication and are received by plants as warning cues to avoid herbivore attacks. Hence, exposure to HIPVs induces a defensive response and enhances plant resistance against phytophagous arthropods and diseases. Furthermore, HIPVs attract beneficial organisms, including predators and parasitoids, providing additional pest control benefits. This work highlights the role of HIPVs as a sustainable and biorational approach to managing sweet pepper pests. In particular, the potential of one of these HIPVs, the green leaf volatile (Z)-3-hexenyl propanoate, to control three sweet pepper key pests, Spodoptera exigua, Frankliniella occidentalis, and Trialeurodes vaporariorum, was assessed. In greenhouse experiments, the infestation levels of the three pests were significantly reduced in sweet pepper plants exposed to the volatile compared to nonexposed plants. These findings highlight the promising role of HIPVs as sustainable and biorational tools for sweet pepper pest management. To fully exploit the benefits of this approach, future research should focus on integrating HIVS effectively with existing pest management strategies for sweet pepper crops. 2024-05-29T11:58:16Z 2024-05-29T11:58:16Z 2023 conferenceObject Riahi, C., Urbaneja, A., Gallego, C., Pérez-Hedo, M. (2023). Exploring the potential of plant volatiles to enhance pest management in sweet pepper plants. Bulletin OILB/WPRS, 167, 154-157. https://hdl.handle.net/20.500.11939/8923 en Bulletin IOBC-WPRS;167 2023-08-27 Integrated Control in Protected Crops Temperate and Mediterranean Climate Brest Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ openAccess electronico |
| spellingShingle | HIPV H10 Pests of plants Plant defense reactions Biological control Riahi, Chaymaa Urbaneja, Alberto Gallego, Carolina Pérez-Hedo, Mertixell Exploring the potential of plant volatiles to enhance pest management in sweet pepper plants |
| title | Exploring the potential of plant volatiles to enhance pest management in sweet pepper plants |
| title_full | Exploring the potential of plant volatiles to enhance pest management in sweet pepper plants |
| title_fullStr | Exploring the potential of plant volatiles to enhance pest management in sweet pepper plants |
| title_full_unstemmed | Exploring the potential of plant volatiles to enhance pest management in sweet pepper plants |
| title_short | Exploring the potential of plant volatiles to enhance pest management in sweet pepper plants |
| title_sort | exploring the potential of plant volatiles to enhance pest management in sweet pepper plants |
| topic | HIPV H10 Pests of plants Plant defense reactions Biological control |
| url | https://hdl.handle.net/20.500.11939/8923 |
| work_keys_str_mv | AT riahichaymaa exploringthepotentialofplantvolatilestoenhancepestmanagementinsweetpepperplants AT urbanejaalberto exploringthepotentialofplantvolatilestoenhancepestmanagementinsweetpepperplants AT gallegocarolina exploringthepotentialofplantvolatilestoenhancepestmanagementinsweetpepperplants AT perezhedomertixell exploringthepotentialofplantvolatilestoenhancepestmanagementinsweetpepperplants |