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沲桐属(Paulownia)树木经济价值极高,木材材质好,用途广,是我国重要出口商品之一,叶、花、果、木材及树皮均可入药。它分布广,生长快,成材期短,为“四旁”绿化及一些山区造林的优良速生树种。近年来,我国各地对发展泡桐越来越重视。因此,有必要对我国泡桐的种类识别和分布情况作一初步的介绍,以便广大群众和林业工作者参考,并共同来探讨这方面的问题。
Paulownia (Paulownia) trees with high economic value, good wood material, wide use, is one of China’s major export commodities, leaves, flowers, fruits, wood and bark can be used as medicine. It is widely distributed, fast growth, short timber short period, for the “all around” afforestation and afforestation in some mountain fast-growing tree species. In recent years, our country pays more and more attention to the development of Paulownia. Therefore, it is necessary to make a preliminary introduction to the identification and distribution of the species of Paulownia in our country for the reference of the general public and forestry workers, and to jointly discuss these issues.