Sensitivity of Phacidiopycnis spp. Isolates from Pome Fruit to Six Pre- and Postharvest Fungicides.

Phacidiopycnis washingtonensis and P. pyri cause speck rot and Phacidiopycnis rot on apple and pear, respectively. Infection occurs in the orchard and remains latent, and symptoms appear after months of storage.

Study of Fitness, Virulence, and Fungicide Sensitivity of Lambertella corni-maris Causing Yellow Rot on Apple.

Very little is known about the biology, epidemiology, and best practices to manage Lambertella rot, a newly identified postharvest disease caused by Lambertella corni-maris on apples in the United States. In this study, we investigated the prevalence of L. corni-maris in 92 grower lots throughout Washington State in 2016, evaluated the effect of nutrient availability on L.