广东乳源西京古道植物资源调查及应用  

Investigation and Application of Plant Resources on Xijing Ancient Road in Ruyuan,Guangdong Province

作　　者：孙芝倩 庞兴宸 陈景锋 陈梓宜 赵俊 吴永彬[1] SUN Zhiqian;PANG Xingchen;CHEN Jingfeng;CHEN Ziyi;ZHAO Jun;WU Yongbin(Plant Resources Research Center of South China Historical Trail,South China Agricultural University,Guangzhou,Guangdong 510642,China)

机构地区：[1]华南农业大学南粤古驿道植物资源研究中心,广东广州510642

出　　处：《林业与环境科学》2021年第1期84-92,共9页Forestry and Environmental Science

基　　金：广东省林业局项目“粤北古驿道沿线生态修复与景观提升技术研究与示范”,南粤古驿道古道学基础理论课题研究(GHYFW20200905)。

摘　　要：西京古道作为第八批全国重点文物保护单位之一,其历史遗存丰富,且孕育着繁茂的野生植物资源。通过对西京古道的植物资源进行全面的调查,鉴定出维管植物有81科217属266种,其中观赏植物资源68科123属163种(含变种)。通过对西京古道乳源段植物资源的实地调查,掌握了古道沿线植物资源现状并分析其观赏特性及应用价值。在对西京古道沿线植物群落景观进行分析的基础上,提出基于石漠化背景下的古驿道植物景观营造方法及生态修复对策。As one of the eighth batch of national key cultural relics protection units,Xijing ancient road is rich in historical relics and breeds luxuriant wild ornamental plants.Through a comprehensive investigation of the plant resources in Xijing ancient road,266 species of vascular plants belonging to 217 genera in 81 families were identified,among which 163 species(including varieties)of ornamental plants belonging to 123 genera and 68 families were identified.Based on the field investigation of the plant resources in the essence section of Xijing ancient road,the present situation of plant resources along the ancient road was analyzed,and its ornamental characteristics and application value were analyzed.According to the dissect of the plant community landscape along the Xijing ancient road,the plant landscape construction method and ecological restoration strategy based on the rocky desertification background were put forward to provide reference materials for the ecological restoration of the ancient road in south China.

关 键 词：西京古道 南粤古驿道 植物资源 石灰岩 生态修复 

分 类 号：S722.5[农业科学—林木遗传育种]