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随着城市的扩展和城市面貌的不断变化对市内的公园和广场的绿化工作提出了新的要求。根据广场的景观要求,技术人员为本地区彩叶树的栽培和繁育开辟了科学的发展之道。
With the expansion of the city and the ever-changing urban landscape, new demands are put forward on the afforestation of parks and squares in the city. According to the square’s landscape requirements, technicians have opened up a scientific way of development for the cultivation and breeding of colored leaves trees in this area.