What flowers are suitable for growing in Xishuangbanna
Xishuangbanna, located south of the Tropic of Cancer, relies on its unique geographical location to breed a unique tropical ecosystem. The constant temperature environment with an average annual temperature of 21 ° C and abundant rainfall provide an ideal growth environment for more than 2000 species of higher plants, creating a veritable "plant kingdom." In this magical land, selecting suitable ornamental plants requires full consideration of its special dry and dry climate characteristics. Guidelines for the Cultivation of Tropical Characteristic Plants Typical suitable flower varieties are particularly suitable for the growth of orchid plants in high temperature and high humidity environments. Among them, Galandia argenteata and Dendrobium globoides can bloom gorgeous flowers during the rainy season. For garden planting, priority can be given to Burmese osmanthus and earth-filled golden lotus, which have both ornamental and practical value. Their flowering period perfectly matches the wet season. The bougainvillea common next to the Dai family's bamboo buildings can bloom all year round. Together with the Bodhi tree symbolizing wisdom in Buddhist temples, it forms a typical tropical landscape. Key Points for the Cultivation of Rare Species For epiphytic orchids such as Dendrobium gmelunge, it is recommended to use tree fern board cultivation to simulate the native environment. When planting mystery fruits, it is necessary to keep the soil pH between 5.5 and 6.5 and properly control water in winter. Tropical water lily varieties can winter in the open air in Jinghong area, but attention should be paid to clearing up stagnant water in time during the rainy season. Ethnic plant culture inherits the ecological value of the city tree Bodhi As a state tree in Xishuangbanna Autonomous Prefecture, the Bodhi tree not only has religious symbolic significance, but its wide leaves can form a natural awning, and dense aerial roots can effectively regulate the microclimate. In Jinghong City, century-old Bodhi trees and Dai buildings complement each other and become unique city business cards. The cultural connotation of the city flower Yellow Orchid The yellow orchid was selected as the city flower due to its profound connection with the Dai Water Splashing Festival. The golden petals are just like festive costumes. Attention should be paid to planting this magnoliaceae plant in the courtyard: additional phosphorus and potassium fertilizers need to be applied at flowering stage, a sunshade net needs to be built during seedling stage, and mature plants can withstand short low temperatures. Ecological conservation practices suggest combining the characteristics of dry and wet seasons. It is recommended that we focus on preventing dry pests such as red spider from October to April of the following year, and pay attention to preventing fungal diseases such as (T-J) disease from May to September. When planting, you can refer to the traditional Dai agricultural and forestry complex system to mix trees, shrubs, and herbs in three-dimensional manner. For example, planting shade-resistant porcelain roses under betel nut trees is both beautiful and improves ecological benefits.
By scientifically selecting suitable varieties and integrating traditional wisdom, Xishuangbanna's plant conservation can not only maintain regional characteristics, but also build a sustainable tropical garden ecosystem. This harmonious coexistence between man and plants is the eternal charm of this oasis on the Tropic of Cancer.