Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-23T23:08:37.009Z Has data issue: false hasContentIssue false
  • English
  • Français

DISRUPTION OF MATING IN THE SPOTTED TENTIFORM LEAFMINER (LEPIDOPTERA: GRACILLARIIDAE) USING SYNTHETIC SEX PHEROMONE

Published online by Cambridge University Press:  31 May 2012

R.M. Trimble  and
C.A. Tyndall
R.M. Trimble*
Affiliation:
Southern Crop Protection and Food Research Centre, Agriculture and Agri-Food Canada, P.O. Box 6000, Vineland Station, Ontario, Canada L0R 2E0
C.A. Tyndall
Affiliation:
Southern Crop Protection and Food Research Centre, Agriculture and Agri-Food Canada, P.O. Box 6000, Vineland Station, Ontario, Canada L0R 2E0
*
1 Author to whom all corresponding should be addressed.
Get access Rights & Permissions [Opens in a new window]

Abstract

The potential for using synthetic sex pheromone to disrupt mating of spotted tentiform leafminers, Phyllonorycter blancardella (F.), was evaluated in four experimental and two commercial apple, Malus domestica (Borkh) (Rosaceae), orchards in Ontario during 1992 and 1993. The average disruption index [i.e., (total number of moths trapped in control plot – total number of moths trapped in pheromone-treated plot)/total number of moths trapped in control plot × 100] was 80.7% when leafminer pheromone, (E)-10-dodecen-1-yl-acetate, was evaporated into square, approximately 400-m2 plots. During the 2-year study, pheromone was evaporated into the pheromone-treated plots at an average hourly rate of 39.6 mg/ha. There was no relationship between the estimated release rate of pheromone and average temperature. There was a negative linear relationship between the disruption index and leafminer density, as measured by the number of moths trapped in the control plot. There was no relationship between the disruption index and the estimated release rate of pheromone. Our results suggest that it may be possible to control the spotted tentiform leafminer using sex-pheromone-mediated mating disruption.

Résumé

Nous avons exploré la possibilité d’utiliser une phéromone sexuelle synthétique pour interrompre l’accouplement chez des Mineuses marbrées, Phyllonorycter blancardella (F.) dans quatre vergers expérimentaux et deux vergers commerciaux de pommes, Malus domestica (Borkh) (Rosaceae) en Ontario, en 1992 et 1993. L’indice moyen d’interruption [i.e., (nombre total de papillons capturés dans une zone témoin – nombre total de papillons capturés dans une zone traitée à la phéromone)/nombre total de papillons capturé dans la zone témoin × 100] a été évalué à 80,7% avec la phéromone de la mineuse, l’acétate de (E)-10-dodécen-1-yl vaporisé dans des parcelles carrées d’environ 400 m2. Au cours des 2 années de l’étude, la phéromone a été vaporisée dans les parcelles traitées à raison de 39,6 mg/(hah) en moyenne. Il n’y avait pas de lien entre le taux estimé de libération de la phéromone et la température moyenne. Nous avons observé une relation linéaire négative entre l’indice d’interruption et la densité des insectes, mesurée en comptant le nombre de mineuses capturées dans la parcelle témoin. Il n’y avait pas de relation entre l’indice d’interruption et le taux estimé de libération de la phéromone. Nos résultats indiquent qu’il est possible de faire la lutte à la Mineuse marbrée en utilisant la phéromone sexuelle pour interrompre l’accouplement.

[Traduit par la Rédaction]

Type
Articles
Information
The Canadian Entomologist , Volume 132 , Issue 1 , February 2000 , pp. 107 - 117
Copyright
Copyright © Entomological Society of Canada 2000

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Bodnar, J.M., Proctor, J.T.A., Laing, J.E., Cline, R.A. 1983. Nutrient changes in apple leaves due to spotted tentiform leafminer, Phyllonorycter blancardella (Fabr.). Journal of American Horticultural Science 108: 685–8CrossRefGoogle Scholar
Cardé, R.T., Elkington, J.S. 1984. Field trapping with attractants: methods and interpretation. pp. 111–29 in Hummel, H.E., Miller, T.A. (Eds.), Techniques in Pheromone Research. New York: Springer-Verlag, New York, Inc.CrossRefGoogle Scholar
Cardé, R.T., Minks, A.K. 1995. Control of moth pests by mating disruption. Annual Review of Entomology 40: 559–85CrossRefGoogle Scholar
Coli, W.M., Leahy, K. 1994. Current and potential management tactics for leafminers (Lepidoptera: Gracillariidae) in North American apple orchards. pp. 67–82in Maier, C.T. (Ed.), Integrated Management of Tentiform Leafminers, Phyllonorycter spp. (Lepidoptera: Gracillariidae), in North American apple orchards. Thomas Say Publications in Entomology. Lanham, Maryland: Entomological Society of AmericaGoogle Scholar
Environment Canada. 1993. Canadian Climatic Normals 1961–1990: Ontario. Atmospheric Environment Service, Environment Canada, Ottawa, OntarioGoogle Scholar
Johnson, E.F., Laing, J.E., Trottier, R. 1976. The seasonal occurrence of Lithocolletis blancardella (Gracillariidae), and its major natural enemies in Ontario apple orchards. Proceedings of the Entomological Society of Ontario 107: 31–45Google Scholar
Kappel, F., Proctor, J.T.A. 1986. Simulated spotted tentiform leafminer injury and its influence on growth and fruiting of apple trees. Journal of American Horticultural Science 111: 64–9CrossRefGoogle Scholar
Kappel, F., Proctor, J.T.A., Murr, D.P. 1987. Effect of spotted tentiform leafminer injury on ethylene production and ACC content in apple leaves. HortScience 22: 469–71CrossRefGoogle Scholar
Laing, J.E., Heraty, J.M. 1987. Overwintering of Phyllonorycter blancardella (Lepidoptera: Gracillariidae) and its parasites Pholetesor ornigis and Pholetesor pedias (Hymenoptera: Braconidae) in southwestern Ontario. Environmental Entomology 16: 1157–62CrossRefGoogle Scholar
Maier, C.T. 1994 a. Introduction. pp. 1–5in Maier, C.T. (Ed.), Integrated Management of Tentiform Leafminers, Phyllonorycter spp. (Lepidoptera: Gracillariidae), in North American Apple Orchards. Thomas Say Publications in Entomology. Lanham, Maryland: Entomological Society of AmericaCrossRefGoogle Scholar
Maier, C.T. 1994 b. Biology and impact of parasitoids of Phyllonorycter blancardella and P. crataegella (Lepidoptera: Gracillariidae) in northeastern North American apple orchards. pp. 6–24in Maier, C.T. (Ed.), Integrated Management of Tentiform Leafminers, Phyllonorycter spp. (Lepidoptera: Gracillariidae), in North American Apple Orchards. Thomas Say Publications in Entomology. Lanham, Maryland: Entomological Society of AmericaCrossRefGoogle Scholar
Ontario Ministry of Agriculture and Food. 1990. Integrated Pest Management for Apple Orchards in Ontario. Ontario Ministry of Agriculture and Food, Toronto, Ontario.Google Scholar
Pottinger, R.P., LeRoux, E.J. 1971. The biology and dynamics of Lithocolletis blancardella (Lepidoptera: Gracillariidae). Memoirs of the Entomological Society of Canada 77Google Scholar
Pree, D.J., Marshall, D.B., Whitty, K.J., Archibald, D.E. 1994. Management of insecticide resistance in Phyllonorycter spp. (Lepidoptera: Gracillariidae) and effects on their parasitoids. pp. 52–66in Maier, C.T. (Ed.), Integrated Management of Tentiform Leafminers, Phyllonorycter spp. (Lepidoptera: Gracillariidae), in North American Apple Orchards. Thomas Say Publications in Entomology. Lanham, Maryland: Entomological Society of AmericaGoogle Scholar
Proctor, J.T.A., Bodnar, J.M., Blackburn, W.J., Watson, R.L. 1982. Analysis of the effects of the spotted tentiform leafminer (Phyllonorycter blancardella) on the photosynthetic characteristics of apple leaves. Canadian Journal of Botany 60: 2734–40CrossRefGoogle Scholar
Reissig, W.H., Weires, R.W., Forshey, C.G. 1982. Effects of gracillariid leafminers on apple tree growth and production. Environmental Entomology 11: 958–63CrossRefGoogle Scholar
Roelofs, W.L., Novak, M.A. 1981. Small-plot disorientation tests for screening potential mating disruptants. pp. 229–42 in Mitchell, E.R. (Ed.), Management of Insect Pests with Semiochemicals, Concepts and Practice. New York: Plenum PressCrossRefGoogle Scholar
Roelofs, W.L., Reissig, W.H., Weires, R.W. 1977. Sex attractant for the spotted tentiform leaf miner moth, Lithocolletis blancardella. Environmental Entomology 6: 373–4CrossRefGoogle Scholar
SAS Institute Inc. 1998. StatView. Cary, North Carolina: SAS Institute Inc.Google Scholar
Shantz, G.M., Proctor, J.T.A., Chiba, M. 1988. Cytokinins in apple leaves and their relationship to spotted tentiform leafminer injury. HortScience 23: 878–9CrossRefGoogle Scholar
Suckling, D.M., Shaw, P.W., Khoo, J.G.I., Cruickshank, V. 1990. Management of resistance in the lightbrown apple moth Epiphyas postvittana (Leptidoptera: Tortricidae) using mating disruption. New Zealand Journal of Crop and Horticultural Science 18: 89–98CrossRefGoogle Scholar
Trimble, R.M. 1983. Reliability of degree-day indices for predicting spring emergence of the spotted tentiform leafminer, Phyllonorycter blancardella (Lepidoptera: Gracillariidae), in Ontario. The Canadian Entomologist 115: 393–8CrossRefGoogle Scholar
Trimble, R.M. 1984. An attractant-baited sticky trap for monitoring the spotted tentiform leafminer, Phyllonorycter blancardella (Lepidoptera: Gracillariidae). The Canadian Entomologist 116: 1581–5CrossRefGoogle Scholar
Trimble, R.M. 1986. Assessment of a sex attractant trap for monitoring the spotted tentiform leafminer, Phyllonorycter blancardella (Lepidoptera: Gracillariidae): relationship between male and female emergence and between trap catches and emergence. The Canadian Entomologist 118: 1241–52CrossRefGoogle Scholar
Trimble, R.M., Hagley, E.A.C. 1988. Evaluation of mass trapping for controlling the spotted tentiform leaf-miner, Phyllonorycter blancardella (Fabr.) (Lepidoptera: Gracillariidae). The Canadian Entomologist 120: 101–7CrossRefGoogle Scholar
Trimble, R.M., Tyndall, C.A., McGarvey, B.D. 1999. Evaluation of a natural rubber sleeve stopper as a controlled release substrate for use in studies of sex pheromone-mediated mating disruption of the spotted tentiform leafminer. The Canadian Entomologist 131: 137–49CrossRefGoogle Scholar