California red scale predator may create citricola control dilemma

Elmer, H; Brawner, O; Ewart, W

California red scale predator may create citricola control dilemma

Authors

Harold S. Elmer
O. L. Brawner
William H. Ewart

Authors Affiliations

Harold S. Elmer is Specialist, Experiment, in the Experiment Station; O. L. Brawner is Staff Research Associate, in the Experiment Station; William H. Ewart is Professor of Entomology and Entomologist, Emeritus, in the Experiment Station.

Publication Information

Hilgardia 34(11):20-21. DOI:10.3733/ca.v034n11p20. November 1980.

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Abstract

Citricola scale, now held in check by chemical controls for California red scale, could again become a major Central Valley citrus pest if a red scale predator is established.

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