海口市建成区外古树名木资源现状及保护对策研究

Research on the Status and Protection Countermeasures of Ancient and Famous Trees ouside of Urban area of Haikou City

根据海口市建成区外2018年古树名木普查建档工作成果,讨论分析了海口市建成区外古树名木的数量、种类、树龄组成、分布、权属、生长势及生长环境等,并结合古树名木的生长保护现状及存在问题提出了相应的保护对策,以期为保护好古树名木珍贵资源提供参考。该次普查结果表明海口市建成区外古树名木共有1223株,隶属18科24属28种,种类资源较为丰富;数量最大的树种是桑科榕属的榕树,多达787株;树龄最大的是龙华区新坡镇仁里村委会斌腾村李加山家后的2株见血封喉,已有500多年的历史;古树分布最多的区域为琼山区的旧州镇,共有154株。

Based on the results of the archiving work of the 2018 Census of Ancient and Famous Trees ouside of urban area of Haikou City,the quantity,species,age compoition, distribution,ownership,growth potential and growth environment,etc of ancient and famous trees outside the Jiancheng District of Haikou City were discussed and analyzed,and the corresponding protection measures were put forward according to the current situation and existing problems of the growth and protection of ancient and famous trees.In order to provide reference for protecting the precious resources of ancient and famous trees.The results of this census showed that there are 1223 ancient and famous trees outside of Jiancheng District of Haikou City, belonging to 28 species, 24 genera and 18 families,with abundant species resources;the largest number of trees are Moraceae and Ficus,up to 787 trees;the oldest trees are two Antiaris toxicaria lesches behind the house of Li Jiashan,Binteng Village,Renli Village,Xinpo Town,Longhua District,which have a history of more than 500 years. the area with the largest distribution of ancient trees is Jiuzhou Town in Qiongshan District,with 154 trees in total.