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自20世纪70年代起,花卉工作者对我国的野生花卉资源进行了广泛的调查研究,引种筛选出一大批有前景的园林绿化植物。近几年来,随着我国经济的发展和人们物质生活水平的提高,各地都很重视城市生态环境的建设,不仅要求城市绿化、美化,而且更要求个性化。然而,目前各个城市的如花坛
Since the 1970s, flower workers conducted a wide range of investigations and studies on wild flowers and plants in China, and introduced and screened a large number of promising landscaping plants. In recent years, with the economic development in our country and the improvement of people’s material living standards, all localities attach great importance to the construction of urban ecological environment, requiring not only urban greening and beautification but also individualization. However, the current flower beds in various cities