亚热带植物科学2025，Vol.54Issue(1)：100-108,9.DOI:10.3969/j.issn.1009-7791.2025.01.013
园林树木木腐菌调查及诊断技术研究进展
Advance on Investigation and Diagnostic Technology of Wood Decay Fungi in Urban Trees
摘要
Abstract
Urban trees are an important part of urban green spaces and play important ecological functions.Wood decay fungi are one of the important threats to the health of urban trees.The occurrence of wood decay fungi in urban trees not only directly causes tree growth decline and affects the landscape,but also poses potential threats to personal and property safety due to tree decay and failure.Therefore,investigation and diagnosis of wood decay fungi have become an important part of tree risk assessment.This paper conducts a relatively systematic and comprehensive review from the aspects of domestic and foreign wood decay fungi resources investigation and diagnostic technology in urban trees.Wood decay fungi have been studied abroad for more than 200 years,but the main focus has been on research into the classification,decay mechanisms,and their role in tree risk assessment.Over the past 30 years,China has made considerable progress in research on wood decay fungi,with much of the focus on the diversity of large fungi in forest ecosystems and the systematic study of the taxonomic status of important fungal groups.Some advanced instruments such as tree radar and stress wave detection have been applied in diagnosing wood decay fungi,helping to assess the extent of decay and related risks and providing crucial technical support for the protection and management of urban trees.With the development of molecular biology,novel molecular detection techniques such as DNA barcoding,real-time PCR,and loop-mediated isothermal amplification have been widely applied,significantly improving the rapid diagnostic capabilities of wood decay fungi compared to traditional morphological identification methods.This paper aims to provide a reference for the identification and early diagnosis of wood decay fungi.关键词
园林树木/木腐菌/树木风险评估/调查/诊断Key words
urban trees/wood decay fungi/tree risk assessment/investigation/diagnosis分类
植物保护学引用本文复制引用
邓嘉茹,孙龙华,张劲蔼..园林树木木腐菌调查及诊断技术研究进展[J].亚热带植物科学,2025,54(1):100-108,9.基金项目
广州市林业和园林局科技项目(JYYB-202208-03 （）
