淮南引进绿化树种喜树繁殖特性的研究

Research of reproductive characteristics of Camptotheca acuminate introduced green tree species in Huainan

通过对喜树种子、扦插及枝条营养液培养等繁殖方法的研究,探索喜树在淮南的繁殖特性。实验结果表明:种子繁殖优于其他繁殖方法;3月最适合播种和扦插;沙埋处理使得发芽率提高,同时加快喜树发芽。

The reproductive characteristics of Camptotheca acuminata in Huainan was explored through using seed seed reproductive,cutting reproductive;and culturing branches in nutrient solution.The results showed that seed reproductive was better than other ways;March is best for sowing and cutting;treating seeds by sand burial had higher germination rate,and speed of the germination of Camptotheca acuminate was improved.