小叶女贞不同扦插育苗技术研究

以JH9816小叶女贞不同茎粗、不同切面进行扦插试验，根据根长、根系数、生根率、成苗率等因素观测比较，结果认为JH9816小叶女贞整个枝条都可用于扦插，不同茎粗扦插苗在一定土壤温湿度条件下易形成植株；不同切面扦插的根长和生长高度差异不显著，根系数差异达极显著。三个处理中J处理效果最好，前期生根较快、根系多而长。

Technologies of Different Cutting Propagation for Purpus Privet

In this paper, the different cutting facets and stem diameters from the JH9816 purpus privet were cut. According to the observation and comparison for their root lengths,root coefficients,rooting rates,Seedling rates and other facters,the results showed that the all branches were used for cutting and the cutting seedlings could easily form the plant under a some condition of soil temperature and humidity.there between the root length and growth height of different cutting facets,but there was significant coefficient .The best treatment J,which root rapidily growed and had more and longer roots.