广州城市公园乡土植物应用现状与对策

The Application Status and Countermeasures of Native Plants in Urban Parks of Guangzhou

采用样地调查法对广州城市公园的乡土植物应用现状进行实地调查,结果表明,广州城市公园存在乡土植物种类单一、栽植少量有毒植物、植物维护和管理粗放、"市花"木棉的应用范围及数量少等问题,并提出加大乡土植物应用力度、加强对有毒植物的管理与宣传、加强绿化管理和扩大木棉花种植的范围、数量等相应对策。

On the basis of plot investigation method, the application status of native plants in urban parks of Guangzhou was investiga- ted on the field, the results showed that the existent problems of the native plants in urban parks of Guangzhou were： the application species was single; poisonous plants were also commonly applied in urban parks; naitve plants weren＇t regularly maintained and managed ; the application quantity and area of the city flower Bombax malabaricum were less. Some countermeasures were put forward as the references for the landscaping construction of Guangzhou including enhancing the native plants application, strengthening the poisonous plants management and notice, strengthening greening management and enlarging Bombax malabaricum planting area and number.