“…More than 30 kinds of kiwifruit diseases exist, including bacterial canker disease, brown spot, root rot, flower rot, fruit soft rot, phytophthora, leaf blight, root-knot nematode disease, black spot, and other common and severe diseases (Jeong et al, 2008 ). Kiwifruit brown spot caused by the fungal pathogen Corynespora cassiicola is particularly problematic in Sichuan, China, occurring and spreading rapidly in July and August in particular (Cui et al, 2015 ). It leads to leaf desiccation and early leaf abscission, with high disease rates of 60%−100%, thus adversely affecting photosynthesis, causing branches to wither, fruit loss, and yield reductions of 30%−50%.…”