对紫楠的种子采集、处理,种子千粒重、床圃发芽率、育苗方法,物候期和节律生长等进行了试验、观测和分析,总结了苗期生长发育规律,为紫楠的人工培育提供参考。 Experiments, observations and analyzes were conducted on the seed collection and processing, the seed weight per plant, the seed germination rate, seedling growth rate, phenological period and rhythm growth of P. armeniacum. The rules of growth and development of seedling were summarized and the reference was provided for the artificial cultivation of P. nigra .