广东省荔枝古树资源分布及影响要素研究  

Resources Distribution and Influencing Factors of Litchi chinensis Ancient Tree in Guangdong Province

作　　者：杨佐兵 魏玉晗 魏丹[3] YANG Zuobing;WEI Yuhan;WEI Dan(Guangdong Forestry Survey and Planning Institute,Guangzhou 510520,China;Guangdong Lingnan Survey and Design Co.,Ltd.,Guangzhou 510500,China;Guangdong Academy of Forestry,Guangzhou 510520,China)

机构地区：[1]广东省林业调查规划院,广东广州510520 [2]广东省岭南院勘察设计有限公司,广东广州510500 [3]广东省林业科学研究院,广东广州510520

出　　处：《林业调查规划》2025年第1期122-127,共6页Forest Inventory and Planning

摘　　要：荔枝古树数量多,是广东省古树的组成特征和生态文化的重要类群之一。通过对广东省荔枝古树的组成特征、分布特征及文化特征进行分析,结果表明,广东省荔枝古树共有13779株,占广东古树总数的16.33%,主要为三级古树,占比96.97%;荔枝古树所属权属数量存在差异性,集体权属占比最大,占总数的75.78%;荔枝古树分布特点差异不显著,群状和散生分布数量相近;荔枝古树数量分布受地理环境影响,集中分布在珠三角和雷州半岛的平原地区乡村。荔枝古树分布受到自然环境和种植文化等综合影响。There are a large number of Litchi chinensis ancient trees,which are one of the important groups in the composition characteristics and ecological culture of ancient trees in Guangdong Province.The composition,distribution and cultural characteristics of Litchi chinensis ancient trees in Guangdong Province were analyzed.The results showed that there were 13779 Litchi chinensis ancient trees,accounting for 16.33%of the total number of ancient trees in Guangdong,mainly classified as the third grade ancient trees,accounting for 96.97%;there were differences in the number of ownership rights of Litchi chinensis ancient trees,with collective ownership accounting for the largest proportion,accounting for 75.78%of the total;there was no significant difference in the distribution characteristics of Litchi chinensis ancient trees,with similar numbers of clustered and scattered distributions;the number of ancient Litchi chinensis trees was influenced by geographical environment and was concentrated in rural areas of the Pearl River Delta and Leizhou Peninsula plains.The distribution of Litchi chinensis ancient trees was influenced by a combination of natural environment and planting culture.

关 键 词：荔枝古树 资源分布 文化要素 经济要素 广东省 

分 类 号：TU986.36[建筑科学—城市规划与设计] S667.1[农业科学—果树学]