Epidemiology of Soybean Stem Canker in the Southeastern United States: Relationship Between Time of Exposure to Inoculum and Disease Severity

摘要: (...) Cauchy distribution models predict exponentially increasing disease incidence in plants exposed to inoculum from emergence a maximum for those at 22 and 24 days (V3 stage) postplanting. Plants the V3 stage through V10 develop progressively less disease. Even highly susceptible cultivar would not when after vegetative stages