南京市莫愁湖公园观赏植物资源调查

The Investigation of Plant Resources of Mochou Lake Park in Nanjing City

2008年3月～10月对南京市莫愁湖公园植物多样性进行调查,并对观赏性植物进行分析研究。结果显示,莫愁湖公园现有陆生植物共81科193属235种,种类优势科为蔷薇科,数量优势种有木本海棠、荷花、构树、樟树等。园中观赏植物基本符合园林植物栽种的基本规律。调查研究建议,莫愁湖公园的植物分布仍然需要注重植物的垂直分布以增加空间的有效利用,注重季节性景观的营造;对占公园总面积一半的湖面也需要进一步地进行资源开发,同时要研究植物之间的相互作用以及园林病虫害的预防。

During March to October of 2008,the plant diversiverty of Mochou Lake Park in Nanjing city was investigated,and the biodiversity of ornamental plants was also analyzed.A total of 81 families,193 genera,235 species of terrestrial plant were recorded in Mochou Lake park now,the Dominant families is Rosaceae,and the dominant species are some woody plants,such as Chaenomeles speciosa,Nelumblum specioscm,Broussonetia papyrifera,Cinnamomum camphora.The survey shows that the ornamental plants of Mochou Lake Park are basically matched with the regulation of the growing of garden plants.The research suggests that more attention to the vertical distribution of plants must be paid in order to increase the efficient use of the space and the creation of a seasonal landscape.It should further develop the lake accounting for half of the park,and analyze the interaction between plants and prevention of plant garden pest diseases.