Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-28T04:54:46.697Z Has data issue: false hasContentIssue false
  • English
  • Français

EVALUATION OF MASS TRAPPING FOR CONTROLLING THE SPOTTED TENTIFORM LEAFMINER, PHYLLONORYCTER BLANCARDELLA (FABR.) (LEPIDOPTERA: GRACILLARIIDAE)

Published online by Cambridge University Press:  31 May 2012

R.M. Trimble  and
E.A.C. Hagley
R.M. Trimble
Affiliation:
Agriculture Canada Research Station, Vineland Station, Ontario, Canada LOR 2E0
E.A.C. Hagley
Affiliation:
Agriculture Canada Research Station, Vineland Station, Ontario, Canada LOR 2E0
Get access Rights & Permissions [Opens in a new window]

Abstract

Mass trapping for control of the spotted tentiform leafminer, Phyllonorycter blancardella (Fabr.), was evaluated during 1986 in one experimental orchard near Jordan Station, Ont., and in three commercial orchards in Norfolk County, Ont. Multi-Pher II® traps were used to trap adult males, and Vineland traps were used to monitor adult activity and to obtain a measure of the effect of mass trapping on adult male abundance. In the experimental orchard, Vineland trap catches were similar in the trapped and control plots. In two of the three commercial orchards Vineland trap catches were significantly smaller in the trapped plots during one of the three yearly activity periods. Pre-adult leafminer density was significantly lower in the trapped than in the control plots on three of the seven sample dates in the experimental orchard whereas in the commerical orchards, where up to 91 times as many adult males were trapped per plot per activity period, pre-adult density was significantly lower in the trapped plots only in one orchard on one sample date.

Résumé

Le piégeage intensif pour lutter contre la mineuse du pommier, Phyllonorycter blancardella (Fabr.), a été évalué en 1986 dans un verger expérimental près de Jordan Station (Ontario) et dans trois vergers commerciaux dans le comté de Norfolk (Ontario). Des pièges Multi-Pher II® ont servi à piéger des mâles adultes et les pièges Vineland ont servi à étudier l’activité des adultes et à mesurer l’effet du piégeage intensif sur l’abondance des mâles adultes. Dans le verger expérimental, les captures au piège Vineland sont comparables pour les parcelles piégées et témoins. Dans deux des trois vergers commerciaux, les captures au piège Vineland sont significativement plus faibles dans les lots piégés au cours de l’une des trois périodes d’activité annuelles. La densité de population de mineuses juvéniles est significativement plus faible dans les parcelles piégées que témoins pour trois des sept dates d’échantillonnage dans le verger expérimental, alors que dans les vergers commerciaux où jusqu’à 91 fois plus de mâles adultes ont été piégés par parcelle par période d’activité, la densité de mineuses juvéniles est significativement plus faible dans les parcelles piégées, et ce, seulement dans un verger et pour une seule date d’échantillonnage.

Type
Articles
Information
The Canadian Entomologist , Volume 120 , Issue 2 , February 1988 , pp. 101 - 107
Copyright
Copyright © Entomological Society of Canada 1988

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

Croft, B.A., and Hoyt, S.C.. 1978. Considerations for the use of pyrethroid insecticides for deciduous fruit pest control in the U.S.A. Environ. Ent. 7: 627–630.CrossRefGoogle Scholar
Dutcher, J.D., and Howitt, A.J.. 1978. Bionomics and control of Lithocolletis blancardella in Michigan. J. econ. Ent. 71: 736–738.CrossRefGoogle Scholar
Herbert, H.J., and McRae, K.B.. 1983. Effect of temperature on the emergence of overwintering Phyllonorycter blancardella (Lepidoptera: Gracillariidae) and its parasite Apanteles ornigis (Hymenoptera: Braconidae) in Nova Scotia. Can. Ent. 115: 1203–1208.CrossRefGoogle Scholar
Holliday, N.J., and Hagley, E.A.C.. 1978. Occurrence and activity of ground beetles (Coleoptera: Carabidae) in a pest management apple orchard. Can. Ent. 110: 113–119.CrossRefGoogle Scholar
Johnson, E.F., Laing, J.E., and Trottier, R.. 1976. The seasonal occurrence of Lithocolletis blancardella (Gracillariidae), and its major natural enemies in Ontario apple orchards. Proc. ent. Soc. Ont. 107: 31–46.Google Scholar
Minks, A.K. 1977. Trapping and behavior-modifying chemicals: feasibility and limitations. pp. 385–394 in Shorey, H.H., and McKelvey, J.J. (Eds.), Chemical Control of Insect Behavior, Theory and Application. John Wiley and Sons, New York. 414 pp.Google Scholar
Pottinger, R.P., and LeRoux, E.J.. 1971. The biology and dynamics of Lithocolletis blancardella (Lepidoptera: Gracillariidae) on apple in Quebec. Mem. ent. Soc. Can. 77. 437 pp.Google Scholar
Pree, D.J., Hagley, E.A.C.Simpson, C.M., and Hikichi, A.. 1980. Resistance of the spotted tentiform leafminer, Phyllonorycter blancardella (Lepidoptera: Gracillariidae), to organophosphorous insecticides in southern Ontario. Can. Ent. 112: 469–474.CrossRefGoogle Scholar
Pree, D.J., Marshall, D.B., and Archibald, D.E.. 1986. Resistance to pyrethroid insecticides in the spotted tentiform leafminer, Phyllonorycter blancardella (Lepidoptera: Gracillariidae), in southern Ontario. J. econ. Ent. 79: 318–322.CrossRefGoogle Scholar
Pree, D.J., and Wagner, H.W.. 1987. Occurrence of cyhexatin and dicofol resistance in the European red mite, Panonychus ulmi (Kock) (Acari: Tetranychidae), in southern Ontario. Can. Ent. 119: 287–290.CrossRefGoogle Scholar
Ridgway, N.M., and Mahr, D.L.. 1985. Natural enemies of the spotted tentiform leafminer, Phyllonorycter blancardella (Lepidoptera: Gracillariidae), in sprayed and unsprayed apple orchards in Wisconsin. Environ. Ent. 14: 459–463.CrossRefGoogle Scholar
Roelofs, W.L., Reissig, W.H., and Weires, R.W.. 1977. Sex attractant for the spotted tentiform leafminer moth, Lithocolletis blancardella. Environ. Ent. 6: 373–374.CrossRefGoogle Scholar
SAS Institute. 1985. SAS User's Guide: Statistics, 5th ed. SAS Institute Inc., Cary, NC.956 pp.Google Scholar
Seabrook, W.D., and Dyer, L.J.. 1983. Pheromones in insect control. pp. 673–686 in Downer, R.G.H., and Laufer, H. (Eds.), Endocrinology of Insects. Alan R. Liss, Inc., New York.Google Scholar
Trimble, R.M. 1983 a. Diapause termination and the thermal requirements for postdiapause development in six Ontario populations of the spotted tentiform leafminer, Phyllonorycter blancardella (Lepidoptera: Gracillariidae). Can. Ent. 115: 387–392.CrossRefGoogle Scholar
Trimble, R.M. 1983 b. Reliability of degree-day indices for predicting spring emergence of the spotted tentiform leafminer, Phyllonorycter blancardella (Lepidoptera: Gracillariidae), in Ontario. Can. Ent. 115: 393–398.CrossRefGoogle Scholar
Trimble, R.M. 1984. An attractant-baited sticky trap for monitoring the spotted tentiform leafminer, Phyllonorycter blancardella (Lepidoptera: Gracillariidae). Can. Ent. 116: 1581–1583.CrossRefGoogle Scholar
Trimble, R.M. 1986. Assessment of a sex-attractant trap for monitoring the spotted tentiform leafminer, Phyllonorycter blancardella (Fabr.) (Lepidoptera: Gracillariidae): relationship between male and female emergence and between trap catches and emergence. Can. Ent. 118: 1241–1253.CrossRefGoogle Scholar
Vincent, C., Mailloux, M., and Hagley, E.A.C.. 1986. Non-sticky pheromone-baited traps for monitoring the spotted tentiform leafminer (Lepidoptera: Gracillariidae). J. econ. Ent. 79: 1666–1670.CrossRefGoogle Scholar
Weires, R.W., Davis, D.R.Leeper, J.R., and Reissig, W.H.. 1980. Distribution and parasitism of gracillariid leafminers on apple in the northeast. Ann. ent. Soc. Am. 73: 541–546.CrossRefGoogle Scholar