Selecting for insecticide resistance in a California red scale parasitoid

Hoy, M; Gorden, J; Stewart, J; Rosenheim, J

Selecting for insecticide resistance in a California red scale parasitoid

Authors

Marjorie A. Hoy
James Gorden
James R. Stewart
Jay A. Rosenheim

Authors Affiliations

Marjorie A. Hoy is Professor, Department of Entomological Sciences, University of California, Berkeley; James Gorden is Pest Control Advisors, Pest Management Associates, Exeter, California; James R. Stewart is Pest Control Advisors, Pest Management Associates, Exeter, California; Jay A. Rosenheim is Assistant Entomologist, Department of Entomology, University of Hawaii, Honolulu.

Publication Information

Hilgardia 43(1):17-18. DOI:10.3733/ca.v043n01p17. January 1989.

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Abstract

Natural insecticide resistance of a biological control agent of California red scale was augmented in the laboratory, suggesting that selected strains of the parasitoid, Aphytis melinus, may be able to survive in citrus groves sprayed with carbaryl.

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