What flowers are suitable for raising Qingyang
Qingyang, located on the Loess Plateau, has a unique geographical location that creates a temperate monsoon continental climate. There are four distinct seasons here, with nearly 2500 hours of sufficient light per year and a frost-free period of 140-180 days, providing ideal conditions for plant growth. How to create a colorful flower landscape in such a climate environment? What cultural code does the unique local city flower tree contain? Let us find out. Analysis of advantages of flower planting in Qingyang: Climate characteristics and plant adaptability The dry climate with annual precipitation of 400-600 mm, combined with the change in temperature difference from-15℃ in winter to 35℃ in summer, has formed a natural breeding ground for cold-resistant and drought-tolerant plants. The water permeability of sandy soil just meets the growth needs of most perennial flowers, especially the Compositae and Rosaceae plants that show strong adaptability here. The development and utilization of light resources has made Qingyang a paradise for long-day plants with 2,213 - 2,540 hours of annual sunshine hours. Sun-loving flowers such as dahlias and millenia can achieve the best ornamental effect here, while semi-shaded plants such as magnolia need to be properly shaded. Suitable flower classification recommends drought-tolerant cash crops lavender and verbena not only have strong drought resistance, but also have the extraction value of essential oil that drives local characteristic agriculture. The continuous planting of purple flowers has become a unique landscape business card on the Loess Plateau. Garden ornamental varieties range from winter jasmine blooming in early spring to undefeated marigold in late autumn. It is recommended to use stepped planting: peach blossoms and cherry blossoms compete in beauty in March, peony and peony compete for fragrance in May, and Gesang flowers and hundred days red continue to flourish in July. Ecological restoration is preferred for Chrysanthemum and Chrysanthemum, with their developed root systems, can not only consolidate soil and prevent desertification, but also form a sustainable flower border. These pioneer plants play an important role in the greening project of Kuangqu. Urban cultural symbols interpret the deep meaning of peach blossoms in the city. As an important station on the Silk Road, peach trees have been widely planted in Qingyang since ancient times. The burning peach blossoms not only symbolize the red gene of the old revolutionary base areas, but also implicitly correspond to the auspicious meaning of "peach blossoms" in the Book of Songs, carrying the pursuit of a better life. The ecological value of the city tree Catalpa tree This deciduous tree can grow to 30 meters high. The tree is full of purple flowers in April, and the capsule hangs down in autumn. Its wood is fine in texture, which is not only a raw material for making Qingyang sachet, but also an ecological defender in preventing and controlling soil erosion.
In Qingyang, an oasis on the Loess Plateau, the harmonious symbiosis between man and nature can be seen everywhere, from garden potted plants to large-scale planting, from traditional flowers to new and excellent varieties. Choosing suitable flowers is not only related to the landscape effect, but also to respect and comply with the regional ecological characteristics. The determination of the city's flower market trees not only continues the historical context, but also provides a scientific model for urban greening.