Short range attraction of Ceratitis capitata (Diptera: Tephritidae) sterile males to six commercially available plant essential oils

Abstract

Plant essential oils have a number of roles in insect pest management. For male Ceratitis capitata, this includes use of angelica seed oil as long range attractants and ginger root oil, which is exposure to sterile males to increase mating success. This is also called as aromatherapy in entomology? Neither of these plants are hosts for C. capitata and the chemical basis for these effects is unknown. Small cage bioassays were conducted to test short range attraction of sterile males to essential oils such as angelica oil, ginger root oil, Manuka oil, orange oil, cubeb oil, and tea tree oil. Previous research found all of these oils attracted males when undiluted oil (5 μL) was tested. Herein we compared attraction to undiluted and 100, 10, and 1 μg/μL diluted concentrations with n-hexane to determine if concentration affected short-range attraction, respectively. Undiluted angelica seed oil, cubeb oil and manuka oil attracted more males than dilutions of the same oils, however more males were attracted to orange oil and tea tree oil that was diluted to 100 μg/μL, and to ginger root oil that was diluted to 10 μg/μL. Overall, the highest attraction of sterile males (53%) was to tea tree oil (500 μg). Additional studies are needed to determine the chemicals responsible for this attraction, but bioassays of short range attraction to tea tree oil may be useful for quality control assessment of sterile males used in the sterile insect technique for pest control.

Keywords

• Mediterranean fruit fly,attractant,tea tree oil

Kaynakça

1. Beroza, M., Green, N., Gertler, S. I. (1961). New attractants for the Mediterranean fruit fly. Journal of Agricultural and Food Chemistry, 9(5), 361-365.
2. Box, G. E. P., Hunter, W. G., Hunter, J. S. (1978). Statistics for experimenters. An ıntroduction to design, data analysis, and model building. J. Wiley & Sons, New York, NY.
3. Cunningham, R. T. (1989). Male annihilation. In A.S. Robinson & G. Hooper [Eds.], World crop pests 3A fruit flies. Their biology, natural enemies and control, (pp 345-351). Elsevier, Amsterdam.
4. Dowell, R.V., Siddiqui, I. A., Meyer, F., Spaugy, E. L. (2000). Mediterranean fruit fly preventative release programme in southern California. In K. H. Tan (Ed.), Area-wide control of fruit flies and other insect pests (pp. 369-375). Penerbit Universiti Sains Malaysia Pulau Pinang, Malaysia.
5. Flath, R. A., Cunningham, R. T., Mon, T. R., John, J. O. (1994). Male lures for Mediterranean fruitfly (Ceratitis capitata Wied.): structural analogs of α-copaene. Journal of Chemical Ecology, 20(10), 2595-2609.
6. Fornasiero, U., Guitto, A., Caporale, G., Baccichetti, R., Musajo, L. (1969). Identification of the attractant of Ceratitis capitata males contained in the Angelica archangelica seed oil. Gazzetta Chimica Italiana 99(7), 700-710.
7. Franz, G. (2005). Genetic sexing strains amenable to large scale rearing as required for the sterile insect technique. In V. A. Dyck, J. Hendrichs, and A. S. Robinson [Eds.], The sterile insect technique: Principles and practice in area-wide integrated pest management (pp. 427-452). Springer, Dordrecht, The Netherlands.
8. (IAEA) International Atomic Energy Agency. (2003). Trapping guidelines for area-wide fruit fly programmes. International Atomic Energy Agency, Vienna, Austria.

9. Isman, M. B. (2000). Plant essential oils for pest and disease management. Crop Protection, 19(8-10), 603-608. Katsoyannos, B. I., Kouloussis, N. A, Papadopoulos, N. T. (1997). Response of Ceratitis capitata to citrus chemicals under semi-natural conditions. Entomologia Experimentalis et Applicata, 82(2), 181-188.
10. Kennedy, J. S. (1978). The concepts of olfactory ‘‘arrestment’’ and ‘‘attraction’’. Physiological Entomology, 3, 91-98.
11. McInnis, D. O., and Warthen Jr., J. D. (1988). Mediterranean fruit fly (Diptera: Tephritidae): Laboratory bioassay for attraction of males to leaf or stem substances from Ficus and Litchi. Journal of Economic Entomology 81(6), 1637-1640.
12. Niogret, J., Montgomery, W. S., Kendra, P. E. Heath, R. R., Epsky, N. D. (2011). Attraction and electroantennogram responses of male Mediterranean fruit fly (Diptera: Tephritidae) to volatile chemicals from Persea, Litchi, and Ficus wood. Journal of Chemical Ecology, 37(5), 483–491.
13. Niogret, J., Gill, M. A., Espinoza, H. R., Kendra, P. E., Epsky, N. D. (in press). Attraction and electroantennogram responses of male Mediterranean fruit fly (Diptera: Tephritidae) to six plant essential oils. Journal of Entomology and Zoology Studies.
14. Shelly, T. E. (2001). Exposure to α-copaene and α-copaene-containing oils enhances mating success of male Mediterranean fruit flies (Diptera: Tephritidae). Annals of the Entomological Society of America, 94(3), 497-502.
15. Shelly, T. E. (2006). Aromatherapy and medfly SIT. In R. L. Sugayama, R. A. Zucchi, S. M. Ovruski, and J. Sivinski (Eds.), Fruit flies of economic importance: From basic to applied knowledge (pp. 59-69). Proceedings of the 7th International Symposium on Fruit Flies of Economic Importance 10-15 September 2005, Salvador, Brazil.
16. Shelly, T. E., Epsky, N. D. (2015). Exposure of tea tree oil enhances the mating success of male Mediterranean fruit flies (Diptera: Tephritidae). Florida Entomologist, 98(4), 1127-1133.
17. Shelly, T. E., Pahio, E. (2002). Relative attractiveness of enriched ginger root oil and trimedlure to male Mediterranean fruit flies (Diptera: Tephritidae). Florida Entomologist 85(4), 545-551.
18. Shelly, T. E., Whittier, T. S., Villalobos, E. M. (1996). Trimedlure affects mating success and mate attraction in male Mediterranean fruit flies. Entomologia Experimentalis et Applicata, 78(2), 181-185.
19. Shelly, T., Dang, C., Kennelly, S. (2004). Exposure to orange (Citrus sinensis L.) trees, fruit, and oil enhances mating success of male Mediterranean fruit flies (Ceratitis capitata [Wiedemann]). Journal of Insect Behavior, 17(3), 303-315.
20. Shelly, T. E., Cowan, A. N. Edu, J., Pahio, E. (2008). Mating success of male Mediterranean fruit flies following exposure to two sources of α-copaene, manuka oil and mango. Florida Entomologist, 91(1), 9-15.
21. Steiner, L. F., Lee, R. K. S. (1955). Large-area tests of a male-annihilation method for oriental fruit fly control. Journal of Economic Entomology, 48(3), 311-317.
22. Steiner, L.F., Miyashita, D. H., Christenson, L. D. (1957). Angelica oils as Mediterranean fruit fly lures. Journal of Economic Entomology, 50(4), 505.