摘要
通过盆栽试验,对28种园林绿化植物的抗性及其对大气SO_2和Pb净化能力进行了试验研究,结果表明,小叶榕、海南红豆、扁桃、灰莉等10种植物对城市大气污染不但具有较强的抗性,对大气SO_2、Pb也有较高的净化能力,是值得推广的城市园林绿化树种。
With potted planting experimentation, the resistance on air pollution and purification ability of twenty-eight species of gardens plants to sulfur dioxide(SO_2) and Lead(Pb) in different sites is tested. The results show that about ten species such as Ficus microcarpa L f, Ormosia pinnala (Lour) Merr, Mangifera persiciformis C Y Wu et T L Ming, Fagraea ceilanica Thunb etc. not only are strongly resistance to air pollution but also have strong purification ability to air S0_2 and Pb. The ten species of gardens plants are good for spreading to plant around the city.
出处
《广州环境科学》
2003年第1期22-25,共4页
Guangzhou Environmental Science
基金
广东省环保局基金(1998-09)
佛山市林科所联合资助资助
关键词
园林绿化植物
抗性
SO2
PB
净化能力
大气污染
potted planting experimentation
garden plant
resistance
purification ability
