摘要
广东省肇庆市龟顶山原为风景区之一,有“龟顶松荫”的雅称,由于五十年代相继建造了化肥、钢铁等工厂,大气氟化物和二氧化硫污染严重,致使原有的松林逐渐毁灭,仅有一些小灌木和稀疏的草本植物。为恢复龟顶山的植被,1983年华南植物研究所与肇庆地区林业处组成抗污绿化试验研究小组,在污染严重的东南山坡进行引种试验,共引种了70种植物,到1987年7月止,存活的有58种。
Fifteen plant species have obviously purification capability and the capability differs according to species.1. To afforestion in the polluted regions with SO2 and HF the resistant species with fast and vigourous growing, easier sprounting should be selected.2. Aacia auriculaefomis, Syzygium jambos, Syzygium cumini, Mimusops elengi, Trema cannabina, Melastoma candidum are the most suitable afforesation plants among the fifteen species.3. Acacia auriculaeformis played a greater purification role to SO2 and HF. Base on the calculation, the amount of SO2 and HF purified by each plant of this were 8.72 g and 139.5 mg respectively.
出处
《广西植物》
CAS
CSCD
北大核心
1989年第4期357-363,共7页
Guihaia
