What flowers are suitable for Yulin
In the intersection of the Loess Plateau and the Mu Us Desert, the ancient city of Yulin is nurturing thousands of plants with its unique climate. The annual average day-night temperature difference of 10℃ and more than 2600 hours of abundant sunlight have created the unique floral growth code of this city. Which plants can bloom with brilliant colors on this piece of land? Let's unveil the floral diagram of this famous city on the Great Wall.
Preferred List of Drought and Cold Tolerant Plants
Top 10 Native Suitable Flowers
The surface temperature in Yulin can reach 50℃ in summer, and cold waves frequently hit in winter. After long-term natural selection, the red bean tree combats drought with its deep roots, the wintersweet locks in moisture with its waxy epidermis, and the forsythia flowers seize the growth opportunity with their early spring blooming feature. These three weather-resistant pioneers, along with lilacs, camellias, and hibiscus, form the basic landscape lineup.
Guide for Acclimatizing Introduced Varieties
Tulips from the Netherlands require vernalization, and the South African freesia needs a windbreak. The combination of snapdragons and marigolds is highly recommended, as the former is tolerant to poor soil and the latter is resistant to strong light. When planted together, they can form a flower belt landscape that lasts for half a year.
Interpreting the Cultural Code of City Flowers and Trees
Ecological Adaptability of Peach Blossoms
As the city flower, the deep red variety 'Jiangtao' can tolerate temperatures as low as -25℃, and the pink 'Baitao' can still grow normally in alkaline soil with a pH of 8.5. The peach blossom festival held every April sees 300,000 mu of peach orchards blooming into a pink sea of flowers.
Ecological Value of Elm Trees
The city tree, the elm, has a daily carbon sequestration rate of 18 kilograms per tree through its stomatal regulation mechanism. Its developed lateral root network can effectively hold the sandy soil, and the elm gum contained in its bark is a traditional Chinese medicine material. The oldest elm tree, located at Zhenbeitai, is 620 years old.
Key Points for Special Climate Maintenance
In response to the spring sandstorm season, it is recommended to use a drip irrigation system combined with decomposed sheep manure to improve the soil; in summer, a 30% shade net should be set up, combined with foliar spraying in the morning and evening; in winter, a double-layer plastic greenhouse is used to maintain the nighttime temperature above -5℃. It is important to prevent late frost in April and dry heat winds in July.
On this magical piece of land, the growth of every plant is writing a miracle of life. From the lilacs in the courtyard corners to the city tree elms in the squares, from the cacti on the阳台 to the 300,000 mu of peach orchards, Yulin is composing a new chapter of the South of the Great Wall with greenery.