桂花是人们喜爱的庭园绿化树种。过去用种子繁殖,由于种源贫乏,繁殖速度很慢,远不能满足人们绿化的需要。为了加快繁殖速度,并能培育出早花型桂花苗,我们以女贞作砧木嫁接桂花,获得了良好的效果。一、砧木的培育采用女贞作砧木,无论是大叶女贞或是小叶女贞均可。种子来源广,而且易采易育。女贞秋季采种,可障采随播。如欲春播,则将采集的种子混沙湿藏,到翌年1、2月 Sweet-scented osmanthus is one of the favored landscaping tree species. In the past with seed breeding, due to lack of provenance, reproduction is slow, far from meeting the needs of people greening. In order to speed up breeding, and to cultivate the early flower osmanthus seedlings, we use privet as a rootstock grafted osmanthus, obtained good results. First, the cultivation of rootstocks using virginia as rootstock, whether it is Ligustrum lucidum or Prunus Virginiana can be. Wide source of seeds, and easy to adopt easy to educate. Prunella autumn seed, barrier-free companion. For spring broadcast, the seeds will be collected sand mixed wet storage, to January or February the following year