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Winter Rearing of Tent Caterpillars, Malacosoma spp. (Lepidoptera: Lasiocampidae)1

Published online by Cambridge University Press:  31 May 2012

G. E. Bucher
Affiliation:
Entomology Laboratory, Belleville, Ontario

Extract

During the winter of 1957-58 larvae of the tent caterpilIars Malacosoma pluviale (Dyar) and M. americanum (F;.) were reared to provide material for tests on the spore-forming bacterium reported by Bucher (1957). AS there is little published information on winter rearing of sent caterpillars, except that of Sippell (1952) on M. disstria Hbn., the technique is given below.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1959

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References

Bucher, G. E. 1957. Disease of the larvae of tent caterpillars caused by a sporeforming bacterium. Canadian J. Microbiol. 3: 695709.CrossRefGoogle ScholarPubMed
Donoho, C. W. Jr. and Walker, D. R.. 1957. Effect of gibberellic acid on breaking of rest period in Elberta peach. Science 126: 11781179.Google Scholar
Flemion, F., and Hartzell, A.. 1936. Effect of low temperature in shortening the hibernation period of insects in the egg stage. Contrib. Boyce Thompson Inst. 8: 167178.Google Scholar
Hodson, A. C., and Weinman, C. J.. 1945. Factors affecting recovery from diapause and hatching of eggs of the forest tent caterpillar, Malacosoma disstria Hbn. Univ. Minnesota Agr. Expt. Stat. Tech. Bull. 170.Google Scholar
Sippell, W. L. 1952. Winter rearing of the forest tent caterpillar, Malacosoma disstria Hbn. Canada Dept. Agr., Div. For. Biol. Bi-monthly Prog. Rept. 8 (4): 12.Google Scholar
Wellington, W. G. 1957. Individual differences as a factor in population dynamics: the development of a problem. Canadian J. Zool. 35: 293323.Google Scholar