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Needle-Mining Habits and Larval Instars of the Spruce Budworm1

Published online by Cambridge University Press:  31 May 2012

Blair M. McGugan
Blair M. McGugan
Affiliation:
Forest Biology Division, Ottawa, Ont.
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Extract

Many of the early papers on the spruce budworm, Choristoneura fumiferana (Clem.), included accounts of the general habits and seasonal history of the insect (9, 13, 18, 10, 22). Later papers have heen concerned principally with ecological or pathological relations, current infestations and damage, or chemical control. There has not been, however, any detailed account of the salient features of the development of the spruce budworm.

Type
Articles
Information
The Canadian Entomologist , Volume 86 , Issue 10 , October 1954 , pp. 439 - 454
Copyright
Copyright © Entomological Society of Canada 1954

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References

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