Sex Pheromone of the Citrus Flower Moth Prays nephelomima: Pheromone Identification, Field Trapping Trials, and Phenology

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• 作者：A. R. Gibb (1)
  L. E. Jamieson (2)
  D. M. Suckling (1)
  P. Ramankutty (2)
  P. S. Stevens (2)
  
• 关键词：Citrus flower moth ; Prays nephelomima ; Yponomeutidae ; Lepidoptera ; (Z) ; 7 ; tetradecenal ; GC ; EAD ; GC ; MS ; DMDS derivatization ; trapping trials ; phenology
• 刊名：Journal of Chemical Ecology
• 出版年：2005
• 出版时间：July 2005
• 年：2005
• 卷：31
• 期：7
• 页码：1633-1644
• 全文大小：398KB
• 参考文献：1. Buser, H., Arn, H., Guerin, P., Rauscher, S. (1983) Determination of double bond position in mono-unsaturated acetates by mass spectrometry of dimethyldisulfide adducts. Anal. Chem. 55: pp. 818-822
  2. Campion, D. G., McVeigh, L. J., Polyrakis, J., Michaelakis, G. N., Beevor, P. S., Hall, D. R., Nesbitt, B. F. (1979) Laboratory and field studies of the female sex pheromone of the olive moth, Prays oleae. Experientia 35: pp. 1146-1147
  3. Clare, G., Suckling, D. M., Bradley, S. J., Walker, J. T. S., Shaw, P. W., Daly, J. M., McLaren, G. F., Wearing, C. H. (2000) Pheromone trap colour determines catch of non-target insects. N. Z. Plant Prot. 53: pp. 216-220
  4. Dugdale, J. 1988. Lepidoptera鈥擜nnotated Catalogue, and Keys to Family-Group Taxa. / Fauna of New Zealand No. 14. DSIR Science Information Publishing Centre, Wellington.
  5. El-Sayed, A. M. 2005. The Pherobase: Database of Insect Pheromones and Semiochemicals. http://www.pherobase.com.
  6. Jamieson, L. E., Gibb, A. R., Lo, P. L., Newman, I. C., Bell, J. T. S., Deverell, L. S., and Hall, W. 2004. Citrus Sustainable Farming Fund: September 2004. Report to New Zealand Citrus Growers Incorporated and MAF Sustainable Farming Fund. HortResearch Client Report No. 13333.
  7. Kov谩ts, E. Gas chromatographic characterization of organic substances in the retention index system. In: Giddings, J. C., Keller, R. A. eds. (1965) Advances in Chromatography, Vol. 1. Edward Arnold Ltd., London, pp. 229-247
  8. Leonhardt, B. A., DeVilbiss, E. D. (1985) Separation and double-bond determination on nanogram quantities of aliphatic monounsaturated alcohols, aldehydes and carboxylic methyl esters. J. Chromatogr. 322: pp. 484-490
  9. Marques, F. A., McElfresh, J. S., Millar, J. G. (2000) Kov谩ts retention indexes of monounsaturated C12, C14, and C16 alcohols, acetates and aldehydes commonly found in lepidopteran pheromone blends. J. Braz. Chem. Soc. 11: pp. 592-599
  10. Nesbitt, B. F., Beevor, P. S., Hall, D. R., Lester, R., Sternlicht, M., Goldenberg, S. (1977) Identification and synthesis of the female pheromone of the citrus flower moth, Prays citri. Insect Biochem. 7: pp. 355-359
  11. Nielsen, E. S., Common, I. F. B. Lepidoptera. In: Naumann, I. D. eds. (1991) The Insects of Australia鈥擜 Textbook for Students and Research Workers, 2nd ed., Vol. 2. Cornell University Press, Ithaca, NY, pp. 817-915
  12. Renou, M., Descoins, C., Priesner, E., Gallois, , Lettere, M. (1979) Le T茅trad茅c猫ne-7 Z al-1, constituant principal de la s茅cr茅tion ph茅romonale de la Teigne de l鈥橭livier: Prays oleae Bern. (Lepidoptere Hyponomeutidae). C. R. Acad. Sci., Paris 288: pp. 1559-1562
  13. Sale, P. 2003. Citrus flower moth a major concern for lemon growers. / Orchardist J. N. Z. Fruitgrowers Fed. April 2003, 48鈥?0.
  14. Steck, W. F., Underhill, E. W., Bailey, B. K., Chisholm, M. D. (1982) (Z)-7-Tetradecenal, aseasonally dependent sex pheromone of the w-marked cutworm, Spaelotis clandestina (Harris) (Lepidoptera: Noctuidae). Environ. Entomol. 11: pp. 1119-1122
  15. Sternlicht, M., Barzakay, I., Tamin, M. (1990) Management of Prays citri in lemon orchards by mass trapping of males. Entomol. Exp. Appl. 55: pp. 59-68
  16. Suckling, D. M., Karg, G. Pheromones and semiochemicals. In: Rechcigl, J., Rechcigl, N. eds. (2000) Biological and Biotechnical Control of Insect Pests. CRC Press, Boca Raton, FL, pp. 63-99
  
• 作者单位：A. R. Gibb (1)
  L. E. Jamieson (2)
  D. M. Suckling (1)
  P. Ramankutty (2)
  P. S. Stevens (2)
  
  1. The Horticulture and Food Research Institute of New Zealand, P.O. Box 51, Lincoln, New Zealand
  2. The Horticulture and Food Research Institute of New Zealand, Private Bag 92169, Auckland, New Zealand
  

文摘

Analysis of sex pheromone gland extract of the citrus flower moth, Prays nephelomima (Lepidoptera: Yponomeutidae) by coupled gas chromatography鈥揺lectroantennogram detection, revealed one electrophysiologically active compound. Structural analysis using gas chromatography, gas chromatography鈥搈ass spectrometry, and dimethyldisulfide derivatization identified this as the monounsaturated aldehyde (Z)-7-tetradecenal. Field trials in commercial citrus orchards on the North Island of New Zealand showed that (Z)-7-tetradecenal was highly attractive to male P. nephelomima. Phenology data, collected over 19 months in three commercial orchards, from traps baited with the sex pheromone at a lure loading of 300聽渭g on a red rubber septum, indicated that male moths may be present throughout the year, with numbers peaking in late summer and autumn.