Figure 5.9. Incidence of cucurbit yellow vine disease (CYVD) in years two and three. Incidence was determined based on symptoms of yellowing and collapse in the field and confirmed using PCR and strain-specific primers. A one-way ANOVA was run to determine differences and Tukey's HSD was run for separation of means. Treatments with the same letters indicate no significant difference (α=0.05) in CYVD incidence between treatments based upon a one-way ANOVA and Tukey's HSD.