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Notes on the Biology of the Tuber Flea Beetle, Epitrix tuberis Gentner (Coleoptera: Chrysomelidae), in the Interior of British Columbia1

Published online by Cambridge University Press:  31 May 2012

C. L. Neilson  and
D. G. Finlayson
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Extract

The tuber flea beetle, Epitrix tubrnis Gent., has been a pest of potatoes in the Fraser Valley and the lower mainland of British Columbia since 1940 (Glendenning, 1942); However, it was first reported from the interior in 1944, at Keremeos and Princeton and in the southern Okanagan Valley (Buckell, 1944). In 1945 and 1946, the first surveys were made to determine the area involved. The area and the degree of infestation have since increased anti1 it is now a very serious pest in the interior. The area of infestation is bounded by the International Border on the south and the Okanagan Valley on the east and extends northward to Malakwa. From here the line runs west through Adam's Lake to Barriere, to Criss Creek, to Pavillion, thence south to Lillooet, Lytton, Merritt, Princeton, and Hedley.

Type
Articles
Information
The Canadian Entomologist , Volume 85 , Issue 1 , January 1953 , pp. 31 - 32
Copyright
Copyright © Entomological Society of Canada 1953

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References

Buckell, E. R. 1945. In The Canadian Insect Pest Review 23: 160. Division of Entomology, Canada Department of Agriculture, Ottawa. (Mimeographed).Google Scholar
Finlayson, D. G. 1950. The effects of certain insecticides on the biotic potential of Epitrix tuberis Gent. M. A. thesis. University of British Columbia.Google Scholar
Gentner, L. B. 1944. The black flea beetle of the genus Epitrix commonly identified as cucumeris (Harris) (Coleoptera: Chrysomelidae). Proc. Ent. Soc. Washington 46: 137–149.Google Scholar
Glendenning, R. 1942. The control of potato flea beetle in jury in the Lower Fraser Valley. Canada, Dept. Agr., Div. Ent., F.C.I.I. mimeographed leaflet No. 226 (Agassiz Lab. No. 6).Google Scholar
Hill, R. E. 1946. Influence of food plants on fecundity, larval development, and abundance of the tuber flea beetle in Nebraska. Nebraska Agr. Expt. Sta. Res. Bull. 143.Google Scholar