Two Entomophthora Species Associated with Disease Epizootics of the Alfalfa Weevil, Hypera Postica (Coleoptera: Curculionidae), in Ontario

Authors

D. G. Harcourt, Agriculture Canada
J. C. Guppy, Agriculture Canada
D. M. MacLeod, Canadian Forestry Service
D. Tyrrell, Canadian Forestry Service

Document Type

Peer-Review Article

Abstract

Recent studies have shown that disease epizootics in Ontario populations of the alfalfa weevil, Hypera postica (Gyllenhal), are caused by a complex of two fungi.

Recommended Citation

Harcourt, D. G.; Guppy, J. C.; MacLeod, D. M.; and Tyrrell, D. 1981. "Two Entomophthora Species Associated with Disease Epizootics of the Alfalfa Weevil, Hypera Postica (Coleoptera: Curculionidae), in Ontario," The Great Lakes Entomologist, vol 14 (1)
DOI: https://doi.org/10.22543/0090-0222.1374
Available at: https://scholar.valpo.edu/tgle/vol14/iss1/9