What flowers are suitable forNanjing
As an ancient capital of six dynasties, Nanjing not only carries a profound historical culture, but also its unique north subtropical humid climate provides a natural incubator for plant growth. The distinct climate characteristics and abundant rainfall make the streets and alleys of the city burst with colorful flowers all year round.
Analysis of Flower Growing Environment in Nanjing
Climate Characteristics and Care Focus
With an average annual temperature of 15.4°C and 1100mm of rainfall, it has a typical monsoon climate. Special attention should be paid to the drainage of potted plants during the plum rain season from June to July, and it is recommended to use double protection with ceramsite padding and pine bark mulching. When the extreme low temperature reaches -8°C in winter, windbreak shelters should be built for evergreen shrubs such as camellias and azaleas.
Four-Season Plant Recommendations for Nanjing
Preferred List of Tree Species
Cedar, magnolia, and zelkova form the framework of urban greening, among which the Nanjing plane tree, as a native species, has yellow-green inflorescences in full bloom in April, which are highly ornamental. The road trees recommended are the pruning-tolerant plane trees, whose mottled bark and palmate leaves form a unique street scene.
Shrub Flower Combination Scheme
In spring, there are begonias and red beans competing for beauty, and at the end of summer, hibiscus and crape myrtle take turns blooming. The 'Jinling Pink' camellia variety cultivated by Nanjing Forestry University can tolerate a low temperature of -10°C, and its flowering period spans the entire winter.
Symbolic Plant Culture Connotations of the City
Historical Origin of梅花 Cultivation
The Ming Xiaoling Scenic Area has ancient plum trees 'Yinhong Taige' from the Ming Dynasty, whose double petals present a rare gradient color of palace pink.梅花 was chosen as the city flower not only because of its frost-resistant and snow-resistant characteristics but also because of its close relationship with the germplasm resources of more than 300 varieties in Zhongshan Ling plum mountain.
Analysis of the Ecological Value of Cedars
As the king of road trees, the needles of cedar can release plant bactericides, and its pyramid shape effectively guides the accumulation of snow in winter. The group of 70-year-old cedars on both sides of Zhongshan Avenue in Nanjing forms a unique urban green corridor.
Planting February兰花 on the banks of Xuanwu Lake to create a wild flower sea, or planting honeysuckle in one's own courtyard to create a three-dimensional flower wall, Nanjing people continue to write the harmonious chapter of man and nature with flowers and plants. Mastering the laws of plant growth can keep this green city fragrant throughout the four seasons.