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Resistance to fumigation: Studies of outbreak in southern California reveal resistance to hydrogen cyanide fumigation persists
Authors
Paul D. GerhardtDavid L. Lindgren
Authors Affiliations
Paul D. Gerhardt is Assistant Entomologist, University of California College of Agriculture, Riverside; David L. Lindgren is Entomologist, University of California College of Agriculture, Riverside.Publication Information
Hilgardia 5(10):7-12. DOI:10.3733/ca.v005n10p7b. October 1951.
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Abstract
Citricola scale–Coccus pseudomagnoliarum (Kuw.)–in citrus growing areas of California is still resistant to hydrogen cyanide–HCN–fumigation.
Gerhardt P, Lindgren D. 1951. Resistance to fumigation: Studies of outbreak in southern California reveal resistance to hydrogen cyanide fumigation persists. Hilgardia 5(10):7-12. DOI:10.3733/ca.v005n10p7b
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