Scab Any plant disease that produces dry, raised, scablike lesions due to the formation of cork layers.
Scab Any plant disease that produces dry, raised, scablike lesions due to the formation of cork layers.
疮痂病：由于植物木栓层增生而形成干燥、隆起、痂样创伤的植物疾病。
Scab Any plant disease that produces dry, raised, scablike lesions due to the formation of cork layers.
疮痂病：由于植物木栓层增生而形成干燥、隆起、痂样创伤的植物疾病。