泡桐生长快,材质好,用途广,价值高,是我国著名的速生用材树种之一,深受群众喜爱。近十年来,我省泡桐推广工作进展较快,一些地区在推行农桐间作和开展“四旁”植树上,已经做出了很好的成绩,对改善当地农业生态环境,增加木材产量,扩大外贸出口和增加社员收入,都起到了有益的作用。然而随着泡桐栽植面积的扩大,近几 Paulownia growth fast, good material, wide use, high value, is one of China’s famous species of fast growing timber, loved by the masses. In the past ten years, the popularization of Paulownia in our province has progressed rapidly. In some areas, there have been good achievements in the implementation of intercropping and the planting of “all around” trees. Some achievements have been made in improving the local agro-ecological environment, increasing the output of timber and expanding foreign trade Export and increase members’ income have played a useful role. However, with the expansion of Paulownia planting area, in recent years