Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-28T07:40:11.197Z Has data issue: false hasContentIssue false
  • English
  • Français

OCCURRENCE OF SOME FLEA BEETLE PESTS OF PARKLAND RAPESEED CROPS IN OPEN PRAIRIE AND FOREST IN SASKATCHEWAN (COLEOPTERA: CHRYSOMELIDAE)1

Published online by Cambridge University Press:  31 May 2012

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

Abstract

Phyllotreta cruciferae (Goeze), an abundant pest in the parklands, is moderately abundant on the open prairie, less common in the southern parts of the boreal forest, and absent elsewhere in the forest. Phyllotreta albionica LeC. occurs in low numbers in parkland and prairie, and is rare in the forest. Phyllotreta robusta (LeC) occurs in low numbers in the parkland, is rare on the prairie, and was not found in the forest. Psylliodes punctulata Melsh., which has a moderately low population in the parkland, occurs in similar numbers on the prairie and perhaps also in the forest. P. cruciferae will likely cause problems in any cruciferous crops grown on the open prairie and eventually in cruciferous crops in newly-cleared forest areas.

Résumé

Phyllotreta cruciferae (Goeze), ravageur largement répandu dans les prairiesparcs, est modérément abondant dans la prairie ouverte, moins commun au sud de la forêt boréale et absent ailleurs dans la forêt. Phyllotreta albionica LeC. est peu nombreux dans les prairies-parcs et la prairie, et rare en forêt. Phyllotreta robusta (LeC.) est clairsemé dans les prairies-parcs, rare dans la prairie et absent dans la forêt. Psylliodes punctulata Melsh., dont les populations sont modérément faibles dans les prairies-parcs, montre des effectifs similaires dans la prairie et peut-être aussi en forêt. Tout indique que P. cruciferae posera des problèmes aux cultures de crucifères produites dans la prairie et éventuellement aux mêmes cultures en zones forestières fraîchement défrichées.

Type
Articles
Information
The Canadian Entomologist , Volume 114 , Issue 7 , July 1982 , pp. 623 - 627
Copyright
Copyright © Entomological Society of Canada 1982

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

Burgess, L. 1977. Flea beetles (Coleoptera: Chrysomelidae) attacking rape crops in the Canadian Prairie Provinces. Can. Ent. 109: 21–32.CrossRefGoogle Scholar
Burgess, L. 1981. Winter sampling to determine overwintering sites and estimate density of adult flea beetle pests of rape (Coleoptera: Chrysomelidae). Can. Ent. 113: 441–447.Google Scholar
Burgess, L. 1982. Occurrence of Phyllotreta striolata, the striped flea beetle, in open prairie, forest, and parkland of Saskatchewan (Coleoptera: Chrysomelidae). Can. Ent. 114: 439–446.Google Scholar
Burgess, L. and Wiens, J. E.. 1980. Dispensing allyl isothiocyanate as an attractant for trapping cruciferfeeding flea beetles. Can. Ent. 112: 93–97.Google Scholar
Hicks, K. L. and Tahvanainen, J. O.. 1974. Niche differentiation by crucifer-feeding flea beetles (Coleoptera: Chrysomelidae). Am. Midl. Nat. 91: 406–423.CrossRefGoogle Scholar
Smith, E. H. 1973. Systematic revision of the maculate species of the genus Phyllotreta Chev. of America north of Mexico (Coleoptera: Chrysomelidae, Alticinae). Ph.D. Thesis, The Ohio State Univ. 221 pp.Google Scholar
Tahvanainen, J. O. 1972. Phenology and microhabitat selection of some flea beetles (Coleoptera: Chrysomelidae) on wild and cultivated crucifers in central New York. Ent. Scand. 3: 120–138.CrossRefGoogle Scholar
Westdal, P. H. and Romanow, W.. 1972. Observations on the biology of the flea beetle Phyllotreta cruciferae (Coleoptera: Chrysomelidae). Manitoba Ent. 6: 35–45.Google Scholar
Wylie, H. G. 1979. Observations on distribution, seasonal life history, and abundance of flea beetles (Coleoptera: Chrysomelidae) that infest rape crops in Manitoba. Can. Ent. 111: 1345–1353.Google Scholar
Wylie, H. G., Turnock, W. J., and Burgess, L.. Phyllotreta spp., flea beetles (Coleoptera: Chrysomelidae). In Biological control programmes against insects and mites in Canada 1968–1980. Tech. Commun. Commonw. Inst. biol. Control. In press.Google Scholar