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Scales threaten iceplant in Bay Area
Authors
Dean R. DonaldsonWayne 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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Abstract
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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