Text Box: Number of days
Text Box: Month of year
Text Box: Fig. 7. The predicted risk levels of latent infection of prune fruit by Monilinia fructicola based on number of days with wetness duration leading to low (NDL), moderate (NDM), and high (NDH) risk levels of latent infection for the corresponding month, in comparison with the corresponding threshold values. The overall risk levels are compared with the observed incidences of brown rot of prune fruit. The observations were form experiments in two locations in California each for three years (17,19,21). z predicted risk levels of latent infection, N = no risk, L = low risk, M = moderate risk, and H = high risk.