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中国是世界温带国家和地区中观赏植物资源丰富和多样性最突出者,也是最出色者。据统计,目前全球观赏植物约3万种,其中较常用者约有6000种,栽培品种40万以上,而原产我国的观赏植物约有2万种,较常用者近2000种。 观果树木有的色彩艳丽,有的果形奇特,有的香气浓郁,有的着果丰硕或兼具多种观赏性能。因此,近几年来,不少观果树种被用来作城市绿化材料,形成了特殊的城市景观。 观果树种新概念
China is one of the most prominent and diversified ornamental plants in the temperate countries and regions in the world. According to statistics, there are about 30,000 kinds of ornamental plants in the world at present, of which about 6000 are commonly used and more than 400,000 are cultivated. There are about 20,000 species of ornamental plants native to China, nearly 2,000 species more commonly used. The fruit trees are colorful, some are peculiarly shaped, some are rich in aromas, while others are fruitful or have a variety of ornamental properties. Therefore, in recent years, many ornamental tree species have been used as urban greening materials, forming a special urban landscape. Conceptual tree species new concept