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Aphid Parasites Collected in New Brunswick in 19501

Published online by Cambridge University Press:  31 May 2012

M. E. MacGillivray
Affiliation:
Field Crop Insect Laboratory, Fredericton, N.B.
P. B. Spicer
Affiliation:
Field Crop Insect Laboratory, Fredericton, N.B.

Extract

Since 1934, when studies of aphids infesting potatoes were begun in New Brunswick, it has been observed that a large number of potato aphids are attacked by parasices each season. More attention was given to parasitized aphids in 1950 than in previous years, in a study of parasitism as a factor in aphid control. In this paper are recorded the parasites reared from aphids collected on potatoes and other hosts in New Brunswick in 1950.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1953

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References

Muesebeck, C. F. W., Krombein, K. V., and Townes, H. K.. 1951. Hymenoptera of America north of Mexico. Synoptic catalogue. U.S. Dept. Agr., Agr. Monogr. 2.Google Scholar
Peck, O. 1951. Superfamily Chalicidoidea. In Hymenoptera of America north of Mexico. Synoptic catalogue, by Muesebeck, C. F. W., Krombein, K. V., and Townes, H. K., pp. 410594. U.S. Dept. Agr., Agr. Monogr. 2.Google Scholar
Smith, C. F. 1944. The Aphidiinae of North America (Braconidae: Hymenoptera). Ohio State Univ. Contr. in Zool. and Ent. 6.Google Scholar