
桃tao樹shu缺que銅tong症zheng狀zhuang與yu蘋ping果guo類lei似si,葉ye片pian失shi綠lv畸ji形xing,嫩nen枝zhi彎wan曲qu,樹shu皮pi上shang出chu現xian膠jiao狀zhuang水shui皰pao狀zhuang褐he色se或huo赤chi褐he色se皮pi疹zhen,雨yu季ji時shi流liu出chu黃huang色se或huo紅hong色se的de膠jiao狀zhuang物wu質zhi。嚴yan重zhong時shi葉ye片pian脫tuo落luo、枝條枯死。果實皮部也流膠樣物,成不規則褐斑,果實小易開裂易脫落。