桂林市在落实毛主席“绿化祖国”,“实行大地园林化”的伟大号召中,发现泡桐具有生长快,干形好,材性优良等特点,近几年来,列为重要的造林树种之一,大量繁殖。根据本地种根缺乏,采种母树较多的特点,我们主要采用种子育苗。由于桂林气候高温多雨,种子育苗幼苗易受病害,具有一定的困难。但经过多次反复试验,初步掌握了泡桐种 In implementing the great call of Chairman Mao’s “Greening the Motherland” and “Implementing the Grand Garden”, Guilin City found that Paulownia has the characteristics of fast growth, good dryness and good material properties. In recent years, it has been listed as one of the important afforestation species ,Multiply. According to the lack of local rootstocks, seedling planting more characteristics, we mainly use seedling. Due to the hot and rainy weather in Guilin, seedling seedlings are susceptible to disease and have certain difficulties. However, after repeated tests, preliminary grasp of Paulownia species