Analysis of crop disease and pest occurrences: Insights from Japan’s national surveys
Fig 2
Distribution and characteristics of CDP incidences.
(A) Distribution of the damage incidence (DI) in the MAFF crop disease and pest (CDP) survey data. (B) Relationship between the number of samples and Pearson correlation coefficient of pairs of the same CDP but with different crops in the same prefecture. (C) Relationship between the number of samples and adjusted p-value calculated using analysis of variance (ANOVA) for each crop × CDP × prefecture combination. (D) Relationship between the survey frequency and adjusted p-value calculated using ANOVA for each crop × CDP × prefecture combination.