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针对危害杨树的14种枝干溃疡类病害的分布、症状以及病原菌特征进行了综述,旨在为此类溃疡病的识别和诊断提供帮助。
The distribution, symptoms and pathogenic bacteria of 14 kinds of branches and stems of poplar were reviewed in order to help identify and diagnose such ulcer diseases.