摘要
描述了一些植物受大气中SO2危害出现的症状特征,以及关于植物的受害程度与大气中SO2浓度和时间的关系。根据植物吸收大气中SO2的途径和消化规律,初步探索了通过植物叶片中水溶性硫的含量以定量判定植物危害程度的途径。
Through domestic and international literature and quick measurement of water-soluble sulfur concentration in the plant leaves which are acutely harmed by sulfur dioxide,a new way is explored to quantitatively describe the harmed degree of plant,offering quantity proof to the environmental management departments.
出处
《化工生产与技术》
CAS
2004年第3期32-33,共2页
Chemical Production and Technology
