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SOME EFFECTS OF ANOXIA AND HYPOXIA ON THE EUROPEAN RED MITE, PANONYCHUS ULMI (ACARINA: TETRANYCHIDAE)1

Published online by Cambridge University Press:  31 May 2012

Wm. L. Putman
Wm. L. Putman
Affiliation:
Research Station, Canada Department of Agriculture, Vineland Station, Ontario
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Abstract

Progressively increasing lengths of exposure to pure nitrogen caused temporary anaesthesia, irreversible partial paralysis, and death, in that order, to the European red mite, Panonychus ulmi (Koch). The immature stages, especially eggs, were more tolerant than adult females. Confinement in 2.5% oxygen at a relative humidity approximating 100% had no effect on the mites, except on oviposition, beyond that of high humidity alone.

Type
Articles
Information
The Canadian Entomologist , Volume 100 , Issue 6 , June 1968 , pp. 617 - 623
Copyright
Copyright © Entomological Society of Canada 1968

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References

Hughes, T. E. 1943. The respiration of Tyroglyphus farinae. J. exp. Biol. 20: 1–5.CrossRefGoogle Scholar
Kanungo, K. 1963. Effects of low oxygen tensions on the uptake of water by dehydrated females of the spiny rat-mite Echinolaelaps echidninus. Expl Parasit. 14: 263–268.CrossRefGoogle ScholarPubMed
Keister, M., and Buck, J.. 1964. Respiration: some exogenous and endogenous effects on rate of respiration. pp. 617–658. In Rockstein, M. (ed.), The physiology of Insecta. Vol. 3. Academic Press, New York and London.Google Scholar
Knipling, G. D., Sullivan, W. N., and Fulton, R. A.. 1961. The survival of several species of insects in a nitrogen atmosphere. J. econ. Ent. 54: 1054–1055.CrossRefGoogle Scholar
Solomon, M. E. 1957. Estimation of humidity with cobalt thiocyanate papers and permanent colour standards. Bull. ent. Res. 48: 489–506.CrossRefGoogle Scholar