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我国的城市绿化事业正处在一个高速发展的快通道中,为提高绿化水平,寻找新的绿化品种取代原有存在明显缺陷的品种已经成为当前的重要任务。寒青藤和蔓长春花。与现有的用作地被和攀援的植物相比较它们具有明显的优势,其主要体现在四季常绿、耐寒性强、适应性广。尤其在长江以北地区更能充分发挥其优势。
China’s urban afforestation is in a fast-developing fast-track. In order to improve the level of afforestation, it is now an important task to search for new afforestation species to replace the existing obvious deficiencies. Han ivy and vine vinca. Compared with the existing plants used for ground and climbing, they have obvious advantages. They are mainly characterized by evergreen seasons, strong cold resistance and wide adaptability. Especially in the area north of the Yangtze River, it can give full play to its advantages.