泡桐的树皮薄、易碰破,损伤后很难愈合,且伤口随着粗生长逐渐加深,对材质影响很大,严重者甚至会引起死亡。如发生伤皮的情况,可以进行人工“植皮”来补救。方法是:在树干伤口处,用小刀把伤痕边缘切割整齐,方、圆形均可。然后从本树或其它泡桐的树枝上挖剥一块鲜皮,剪成同补皮处一样的大小和形状,趁湿吻合贴好,用湿布或塑料布包扎再用绳捆紧,外涂泥土。半月后解开,即已愈合。 Paulownia bark thin, easy to break, it is difficult to heal after injury, and the wounds with the gradual deepening of the growth, the material has a great impact, even in severe cases can cause death. In the event of an injury, artificial “skin grafting” may be used to remedy the situation. Method is: at the trunk of the wound, with a knife to cut the edge of the wound neat, square, round can be. Then, dig a piece of fresh skin from the branches of the tree or other paulownia and cut it into the same size and shape as the skin patch. Apply it while wet and dry. Wrap it with a damp cloth or plastic sheet and fasten it with a rope. Half a month after the solution, that has healed.