Epidemiology and Management of the Diseases Causal to Asparagus Decline. Wade H. Elmer, Connecticut Agricultural Experiment Station. Dennis A Johnson, Washington State University, Pullman; Gaylord I. Mink, Washington State University, Prosser. Plant Dis. 80:117125. Copyright 1996 The American Phytopathological Society. DOI: 10.1094/PD-80-0117.