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Another Method of Rearing Grasshoppers (Orthoptera) in the Laboratory1

Published online by Cambridge University Press:  31 May 2012

R. W. Smith
Affiliation:
Dominion Parasite Laboratory, Belleville, Ontario

Extract

Numerous methods of rearing grasshoppers under laboratory conditions have been described (Brett, 1947; Carothers, 1937; Haydak, 1942; Parker, 1930). One now used at the Belleville laboratom to provide hosts for small-scale propagation of parasites has been very satisfictory for the rearing of several species of Cyrtacanthacrinae and Oedipodinae. It most closely resembles rhe method described by Haydak (1942), but requires only one type of cage. The rearing is done in a room with a constant temperature of 24°C. and a relative humidity of 50-60 per cent. The method described is dependent upon the use of field-collected eggs.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1952

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References

Brett, C. H. 1947. Interrelated effects of food, temperature, and humidity on the development of the lesser migratory grasshopper Melanoplus mexicanus mexicanus (Saussure) (Orthoptera). Oklahoma Agr. Expt. Sta. Bull. T26.Google Scholar
Carothers, E. E. 1937. Culture methods for grasshoppers. In Culture methods for invertebrate animals, ed. by Galtsoff, Paul S., pp. 287291. Comstock Pub. Co., Ithaca, N.Y.Google Scholar
Haydak, M. H. 1942. Rearing grasshoppers under laboratory conditions. Science 95: 657658.CrossRefGoogle ScholarPubMed
Parker, J. R. 1930. Some effects of temperature and moisture upon Melanoplus mexicanus mexicanus Saussure and Camnula pellucida Scudder (Orthoptera). Univ. Montana Agr. Expt. Sta. Bull. 233.Google Scholar