Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-24T16:29:03.897Z Has data issue: false hasContentIssue false
  • English
  • Français

THRIPS (THYSANOPTERA) IN CANOLA CROPS IN SASKATCHEWAN1

Published online by Cambridge University Press:  31 May 2012

L. Burgess  and
H.H. Weegar
L. Burgess
Affiliation:
Agriculture Canada Research Station, 107 Science Crescent, Saskatoon, Saskatchewan, Canada S7N 0X2
H.H. Weegar
Affiliation:
Agriculture Canada Research Station, 107 Science Crescent, Saskatoon, Saskatchewan, Canada S7N 0X2
Get access Rights & Permissions [Opens in a new window]

Abstract

Adults of nine species of thrips were collected from canola fields: Aeolothrips fasciatus (L.), Anaphothrips obscurus (Müller), Frankliniella occidentalis (Perg.), Frankliniella tritici (Fitch), Limothrips denticornis Haliday, Odontothrips loti (Haliday), Thrips nr. fuscipennis Haliday, Thrips tabaci Lindeman, and Thrips vulgatissimus Haliday. Of these, F. tritici was the most abundant in the collections and appears to have the greatest potential to be a significant canola pest, followed by T. tabaci and T. vulgatissimus.

Résumé

Les adultes de neuf espèces de thrips ont été prélevés de champs de colza canola : Aeolothrips fasciatus (L.), Anaphothrips obscurus (Müller), Frankliniella occidentalis (Perg.), Frankliniella tritici (Fitch), Limothrips denticornis Haliday, Odontothrips loti (Haliday), Thrips nr. fuscipennis Haliday, Thrips tabaci Lindeman et Thrips vulgatissimus Haliday. Parmi ces espèces, F. tritici est le plus abondant dans les collections et semble le plus susceptible d’être un ravageur important du canola, suivi par T. tabaci et T. vulgatissimus.

Type
Articles
Information
The Canadian Entomologist , Volume 120 , Issue 8-9 , September 1988 , pp. 815 - 819
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

Beirne, B.P. 1972. Pest insects of annual crop plants in Canada. VI. Other groups. Mem. ent. Soc. Can. 85: 58–73.Google Scholar
Borden, A.D. 1915. The mouthparts of the Thysanoptera and the relation of thrips to the non-setting of certain fruits and seeds. J. econ. Ent. 8: 354–360.CrossRefGoogle Scholar
Boyce, K.E., and Miller, L.A.. 1953. Overwintering habitats of the onion thrips, Thrips tabaci Lind. (Thysanoptera: Thripidae), in southwestern Ontario. Rep. ent. Soc. Ont. 84: 82–86.Google Scholar
Broadbent, A.B. 1986. Thrips workshop at Vineland. Attachment to the Thrips Workshop summary. Agric. Can. Vineland Res. Stn. Feb. 10–11.Google Scholar
Bryan, D.E., and Smith, R.F.. 1956. The Frankliniella occidentalis (Pergande) complex in California (Thysanoptera: Thripidae). Univ. Calif. Publ. Ent. 10: 359–410.Google Scholar
Chiasson, H. 1986. A synopsis of the thysanoptera (thrips) of Canada. Mem. Lyman ent. Mus. Res. Lab. 17. 153 pp.Google Scholar
Essig, E.O. 1926. Insects of Western North America. The MacMillan Company, New York.Google Scholar
Essig, E.O. 1947. College Entomology. The MacMillan Company, New York.Google Scholar
Fletcher, J. 1892. Notes on injurious insects in Canada in 1892. Insect Life 5: 124–127.Google Scholar
Ghabn, A.A.A. El-Sayed. 1948. Contribution to the knowledge of the biology of Thrips tabaci Lind. in Egypt (Thysanoptera). Bull. Soc. Fouad 1er Ent. 32: 123–174.Google Scholar
Heming, B.S. 1969. A modified technique for mounting Thysanoptera in Canada balsam. Ent. News 80: 323–328.Google Scholar
Heming, B.S. 1985. Thrips (Thysanoptera) in Alberta. Univ. Alberta Agric. Forestry Bull. 8: 19–24.Google Scholar
Lewis, T. 1973. Thrips — Their Biology, Ecology and Economic Importance. Academic Press, London and New York.Google Scholar
North, R.C., and Shelton, A.M.. 1986. Overwintering of the onion thrips, Thrips tabaci (Thysanoptera: Thripidae), in New York. Environ. Ent. 15: 695–699.CrossRefGoogle Scholar
Pearson, H.M. 1930. The thrips factor in onion sterility. J. econ. Ent. 23: 829–831.Google Scholar
Priesner, H. 1926. Die Thysanopteren Europas. Wien (1): 1–238; (2): 239–342.Google Scholar
Stannard, L.J. 1968. The thrips, or Thysanoptera, of Illinois. Illinois Nat. Hist. Surv. Bull. 29: 215–552.Google Scholar
Weiss, M.J., and Beshear, R.J.. 1987. Seasonal distribution of the flower thrips (Frankliniella tritici (Fitch)) and onion thrips (Thrips tabaci Lindeman) (Thysanoptera: Thripidae) on safflower in eastern Montana. Can. Ent. 119: 399–401.CrossRefGoogle Scholar