What flowers are suitable for Longyan
Situated in the mountainous region of Minxi, Longyan boasts unique climate advantages, making it an ideal place for the growth of numerous flowers. The humid environment brought by the subtropical monsoon ensures vibrant plant life throughout the year. By understanding the local climate patterns and choosing suitable varieties, one can create a colorful courtyard landscape.
Relationship between Climate Environment and Plant Growth
Double Advantages of Temperature and Humidity
With an average annual temperature of 18.7-21°C and more than 1000mm of rainfall, a frost-free period of up to 320 days is formed. Attention should be paid to drainage and flood prevention during the rainy season of spring, while sunshades need to be set up for some varieties in summer. The temperature difference between day and night in autumn and winter is beneficial for flower coloring.
Preferred List of Courtyard Flowers
Four-Season Blooming Varieties
Camellia and bougainvillea can bloom throughout the year, while roses and Catharanthus can bloom in three seasons. Fragrant plants like jasmine and gardenia are particularly adapted to acidic red soil, while crape myrtle and hibiscus form hedges with both ornamental and shading functions.
Special Scene Combination
Sunlit areas can choose combinations of sunflowers and marigolds; semi-shaded areas can plant camellias and orchids; water edges are suitable for water-loving plants like irises and ginger lilies. It is recommended to use stepped planting to enhance the spatial层次.
Interpretation of City Symbol Plants
Double City Flower Cultural Connotations
Camellia symbolizes a strong character with its long blooming period of up to 8 months, while orchids represent the elegant sentiment of Minxi people. These two flowers are widely cultivated in red scenic spots such as the Gutian Conference Site, forming a unique cultural landscape.
Ecological Value of Camphor Trees
As the city tree, camphor trees have volatile aromatic substances that can repel insects and sterilize. Centennial camphor trees with a diameter of over 2 meters can be seen in ancient tree groups such as Zhongshan Park. The new urban area's绿化 (greening) often uses cutting and transplanting techniques to ensure survival rates.
Key Points for Maintenance During the Rainy Season
For ground planting, it is necessary to make ridges 30cm high and dig drainage ditches, while for pot planting, it is recommended to use ceramsite padding. During continuous rainy weather, spray mancozeb to prevent diseases, and after the rain, trim dense branches promptly. It is recommended to set up a movable rainproof shed to meet the needs of ventilation and rain protection.
By scientifically selecting varieties and carefully managing, it is not difficult to create a courtyard with flowers blooming throughout the year in Longyan. Understanding plant characteristics and combining them with local climate patterns allows the beauty of nature to reside in the home.