Effects of post-teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male Ceratitis capitata
Area-wide Sterile Insect Technique (SIT) programmes against medfly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), are being increasingly implemented worldwide. A key issue for SIT is to release sterile males that are sufficiently competitive with males from the wild population. Post-teneral...
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| Format: | Artículo |
| Language: | Inglés |
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2017
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| Online Access: | http://hdl.handle.net/20.500.11939/4184 https://doi.org/10.1111/j.1570-7458.2009.00893.x https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1570-7458.2009.00893.x |
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| author | San-Andrés, Victoria Pérez-Panadés, J. Carbonell, Emilio A. Castanera, Pedro Urbaneja, Alberto |
| author_browse | Carbonell, Emilio A. Castanera, Pedro Pérez-Panadés, J. San-Andrés, Victoria Urbaneja, Alberto |
| author_facet | San-Andrés, Victoria Pérez-Panadés, J. Carbonell, Emilio A. Castanera, Pedro Urbaneja, Alberto |
| author_sort | San-Andrés, Victoria |
| collection | ReDivia |
| description | Area-wide Sterile Insect Technique (SIT) programmes against medfly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), are being increasingly implemented worldwide. A key issue for SIT is to release sterile males that are sufficiently competitive with males from the wild population. Post-teneral nutrition and ginger root oil (GRO) exposure of sterile males prior to release have been shown to improve male competitiveness or performance. However, few studies are available on the effect of post-teneral nutrition and ginger oil exposure on longevity and mortality in bait treatments by sterile male C. capitata. In this study, we found that longevity was increased by the addition of protein to the standard pre-release sugar diet, whereas exposure to GRO did not influence the longevity of sterile males. Mortality in spinosad baits was influenced both by diet and GRO exposure. Sterile males on a protein-deprived diet suffered greater mortality than sterile males fed with both sugar and protein. When sterile males were fed on the protein-deprived diet, GRO exposure increased their mortality. However, no significant differences were found in adults on the sugar-protein diet, whether or not they had been exposed to GRO. These results show, for the first time, a negative effect of GRO exposure in terms of increasing mortality in proteinaceous bait treatments, a common practice in areas where SIT is implemented. Nevertheless, this effect could be reduced by the addition of protein to the standard pre-release diet. The implications of these results for SIT programmes against C. capitata are discussed. © 2009 The Netherlands Entomological Society. |
| format | Artículo |
| id | ReDivia4184 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | ReDivia41842025-04-25T14:42:29Z Effects of post-teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male Ceratitis capitata San-Andrés, Victoria Pérez-Panadés, J. Carbonell, Emilio A. Castanera, Pedro Urbaneja, Alberto Diptera Medfly Protein Proteinaceous bait SIT Sterile Insect Technique Sugar Tephritidae Area-wide Sterile Insect Technique (SIT) programmes against medfly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), are being increasingly implemented worldwide. A key issue for SIT is to release sterile males that are sufficiently competitive with males from the wild population. Post-teneral nutrition and ginger root oil (GRO) exposure of sterile males prior to release have been shown to improve male competitiveness or performance. However, few studies are available on the effect of post-teneral nutrition and ginger oil exposure on longevity and mortality in bait treatments by sterile male C. capitata. In this study, we found that longevity was increased by the addition of protein to the standard pre-release sugar diet, whereas exposure to GRO did not influence the longevity of sterile males. Mortality in spinosad baits was influenced both by diet and GRO exposure. Sterile males on a protein-deprived diet suffered greater mortality than sterile males fed with both sugar and protein. When sterile males were fed on the protein-deprived diet, GRO exposure increased their mortality. However, no significant differences were found in adults on the sugar-protein diet, whether or not they had been exposed to GRO. These results show, for the first time, a negative effect of GRO exposure in terms of increasing mortality in proteinaceous bait treatments, a common practice in areas where SIT is implemented. Nevertheless, this effect could be reduced by the addition of protein to the standard pre-release diet. The implications of these results for SIT programmes against C. capitata are discussed. © 2009 The Netherlands Entomological Society. 2017-06-01T10:09:32Z 2017-06-01T10:09:32Z 2009 article acceptedVersion Andrés, V.S., Pérez-Panadés, J., Carbonell, E.A., Castañera, P., Urbaneja, A. (2009). Effects of post-teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male Ceratitis capitata. Entomologia Experimentalis et Applicata, 132(3), 256-263. http://hdl.handle.net/20.500.11939/4184 https://doi.org/10.1111/j.1570-7458.2009.00893.x https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1570-7458.2009.00893.x en openAccess Impreso |
| spellingShingle | Diptera Medfly Protein Proteinaceous bait SIT Sterile Insect Technique Sugar Tephritidae San-Andrés, Victoria Pérez-Panadés, J. Carbonell, Emilio A. Castanera, Pedro Urbaneja, Alberto Effects of post-teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male Ceratitis capitata |
| title | Effects of post-teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male Ceratitis capitata |
| title_full | Effects of post-teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male Ceratitis capitata |
| title_fullStr | Effects of post-teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male Ceratitis capitata |
| title_full_unstemmed | Effects of post-teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male Ceratitis capitata |
| title_short | Effects of post-teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male Ceratitis capitata |
| title_sort | effects of post teneral nutrition and ginger root oil exposure on longevity and mortality in bait treatments of sterile male ceratitis capitata |
| topic | Diptera Medfly Protein Proteinaceous bait SIT Sterile Insect Technique Sugar Tephritidae |
| url | http://hdl.handle.net/20.500.11939/4184 https://doi.org/10.1111/j.1570-7458.2009.00893.x https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1570-7458.2009.00893.x |
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