对于发根容易的树种进行扦插,其发根力是没有问题的.本文要叙述的就是对于发根困难的树种应如何进行扦插.如山毛榉和柞树,过去一直被认为是无法进行扦插,现在如果注意选择插穗的母本和插条、扦插时间、促进发根的处理及插后的管理等四个方面问题,扦插繁殖还是可以取得较好的结果的. It is no problem to plant hairy roots easily, but this paper describes how to cut tree species with difficult rooting, such as beech and oak tree, which used to be considered as incapable of cutting, now Pay attention to choosing the mother of the cuttings and cuttings, cutting time, to promote hair root treatment and management after insertion and other four issues, cutting propagation or you can get better results.