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California orchids: Resistant to some diseases in habitat become susceptible in greenhouse
Author
Peter A. ArkAuthor Affiliations
Peter A. Ark is Associate Professor of Plant Pathology, University of California College of Agriculture, Berkeley.Publication Information
Hilgardia 5(2):7-14. DOI:10.3733/ca.v005n02p7. February 1951.
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Abstract
Orchid growing in California is a multi-million dollar industry and in the process of expansion.
Ark P. 1951. California orchids: Resistant to some diseases in habitat become susceptible in greenhouse. Hilgardia 5(2):7-14. DOI:10.3733/ca.v005n02p7
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