Hostname: page-component-848d4c4894-2xdlg Total loading time: 0 Render date: 2024-06-21T04:06:45.809Z Has data issue: false hasContentIssue false

RESPONSES OF POPULATIONS OF PHYTOPHAGOUS AND PREDACEOUS MITES ON CITRUS TO CESSATION OF SPRAYING1

Published online by Cambridge University Press:  31 May 2012

Aly H. Rasmy
Affiliation:
Acarology Unit, National Research Centre, Dokki, Cairo, U.A.R.

Abstract

A 3-year study in two orange orchards in Egypt showed that when sprays were eliminated, citrus brown mite, Eutetranychus orientalis (Klein), was not a problem. The response of both phytophagous and predaceous mites to cessation of pesticide sprays was determined.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1969

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Lord, F. T., Herbert, H. J., and MacPhee, A. W.. 1958. The natural control of phytophagous mites on apple trees in Nova Scotia. Proc. Xth (1956) int. Congr. Ent., Vol. 4, pp. 617622.Google Scholar
Putman, W. L., and Herne, D. H. C.. 1959. Gross effects of some pesticides on populations of phytophagous mites in Ontario peach orchards and their economic implications. Can. Ent. 91: 567579.CrossRefGoogle Scholar
Rasmy, A. H. 1966. Integrated control of citrus mites. Ph.D. Thesis, Cairo Univ.Google Scholar