University of California

Scales threaten iceplant in Bay Area


Dean R. Donaldson
Wayne S. Moore
Carlton S. Koehler
Johannes L. Joos

Authors Affiliations

Dean R. Donaldson is Napa County Director, U.C. Berkeley; Wayne S. Moore is Staff Research Associate, U.C. Berkeley; Carlton S. Koehler is Urban Pest Management Specialist. U. C. Berkeley; Johannes L. Joos is Research Farm Advisor, North Coast Counties, all of Cooperative Extension.

Publication Information

Hilgardia 32(10):4-4. DOI:10.3733/ca.v032n10p4. October 1978.

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Since 1971, scales on iceplant have been reported in eight Bay Area counties. Trials show that several substances control scales effectively.
Donaldson D, Moore W, Koehler C, Joos J. 1978. Scales threaten iceplant in Bay Area. Hilgardia 32(10):4-4. DOI:10.3733/ca.v032n10p4
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