为了适应北京山区造林工作的需求,本文对已引种了30余年的黄波罗进行了研究,测定其生长、发育、根系、光合能力、PV曲线和保水能力等项指标.结果表明该树种在引种地能够正常生长和发育.在较好的立地条件下生长能力与原产地相接近.在林下天然更新良好.光合能力和耐旱性能不低于乡土树种.可见其能够适应北京山区的干旱生态环境.建议进一步在北京山区扩大造林. In order to adapt to the needs of afforestation work in mountainous area of ​​Beijing, this paper studied the growth, development, root system, photosynthetic capacity, PV curve and water retention capacity of Huangpoluo which had been introduced for more than 30 years.The results showed that when introduced To normal growth and development of growth in good site conditions and the origin of close to the natural renewal in the forest under good photosynthetic capacity and drought tolerance of not less than the native tree species can be seen to be able to adapt to the mountainous areas of Beijing’s arid ecosystem Environment. It is recommended to further expand afforestation in Beijing’s mountainous areas.