研究了高山榕(F.altissima)、细叶榕(F.microcarpa)等8个树种在陶瓷工业污染程度不同的地区的抗污染特性。结果表明,试验所选的8种树种均对陶瓷工业污染具有一定的抗性。其中傅园榕、细叶榕、高山榕3种树种对陶瓷工业污染具有较强抗性,在陶瓷工业污染区的综合增长比值〉60%;而翻自叶树、银桦、石笔木、银柴、大头茶中5种树种对陶瓷工业污染具有中等抗性,在陶瓷工业污染区的综合增长比值为30%~60%。在所选的8种树种中不存在综合增长比值〈30%的敏感植物。
The resistance of eight afforest trees to the pollution of ceramics industry were investigated. The results indicated that 8 plants had great ability to absorb air pollutants SO2 and fluoride. All species tested can be grouped into three types: tolerant species (T. spectabilis, F. microcarpa, F. altissirna ) , middle tolerant species(P, heterophyllum ,G. robusta , T. championii , F. rnicrocarpa cv. , G. axillaries)and sensitive species (none).