Repeated soil applications of fungicide reduce activity against cavity spot in carrots

In recent years, carrot growers in the San Joaquin Valley have suffered economic losses due to cavity spot, a soilborne disease, despite frequent applications of the fungicide mefenoxam. Although the pathogen remained highly sensitive to mefenoxam in laboratory studies, th...

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Bibliographic Details
Published in:California Agriculture
Main Authors: James J. Farrar, J. Joseph Nunez, R. Michael Davis
Format: Article
Language:English
Published: University of California Agriculture and Natural Resources 2002-03-01
Online Access:http://calag.ucanr.edu/archive/?article=ca.v056n02p76