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Outbreaks of Camnula pellucida (Scudder), (Orthoptera: Acrididae), in Relation to Native Grasslands and Cereal Crops in Saskatchewan1

Published online by Cambridge University Press:  31 May 2012

P. W. Riegert ,
R. Pickford  and
L. G. Putnam
P. W. Riegert
Affiliation:
Research Station, Canada Department of Agriculture, Saskatoon, Saskatchewan
R. Pickford
Affiliation:
Research Station, Canada Department of Agriculture, Saskatoon, Saskatchewan
L. G. Putnam
Affiliation:
Research Station, Canada Department of Agriculture, Saskatoon, Saskatchewan
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Abstract

Observations on the occurrence of Camnula pellucida (Scudder) on native grasslands in Saskatchewan indicated that such areas did not support large populations of this species except on the margins where these were adjacent to cereal crops. This supports the view that large-scale infestations arise when both a food habitat (cereals) and an oviposition habitat (short grass) are readily available to the insects.

Type
Articles
Information
The Canadian Entomologist , Volume 97 , Issue 5 , May 1965 , pp. 508 - 514
Copyright
Copyright © Entomological Society of Canada 1965

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References

Bird, R. D. 1961. Ecology of the aspen parkland of Western Canada. Can. Dep. Agric. Publ. 1066, 155 pp.Google Scholar
Buckell, E. R. 1937. The grasshopper problem in Canada with an outline of the proposed investigations for its more economic solution. Proc. 4th int. Locust Conf., Cairo, 1936. Appendix 42.Google Scholar
Criddle, N. 1933. Notes on the habits of injurious grasshoppers in Manitoba. Canad. Ent. 65: 97–102.CrossRefGoogle Scholar
Putnam, L. G. 1962. Experiments with some native and introduced plants as foods for Camnula pellucida (Scudd.) (Orthoptera: Acrididae) in Western Canada. Canad. J. Plant Sci. 42: 589–595.CrossRefGoogle Scholar
Pickford, R. 1963. Wheat crops and native prairie in relation to the nutritional ecology of Camnula pellucida (Scudder) (Orthoptera: Acrididae) in Saskatchewan. Canad. Ent. 95: 764–770.CrossRefGoogle Scholar