---

作 者 ：曹洪法

期 刊 ：生态学报 1990年 10卷 1期 页码：7~12

关键词：大气污染；植物；影响；二氧化硫；氟化物；

Keywords:air pollution, plant, effect, sulphur dioxdie, fluoride.,

摘 要 ：我国大气污染主要来自城市化和工业化的人类活动。大气污染为煤烟型,集中在城市和工业区域。本文综述了二氧化硫和氟化物的急性伤害阈值、剂量-反应关系、对植物生产力的影响、植物生理生化效应和大气污染对农业所造成的经济损失等。

Abstract:Atmospheric pollution in China comes mainly from human activities of urbanization. Air pollution in urban and industrial areas is typically a coal-smoke smog, The paper presents acute injury threshold of SO2 and fluoride, dose-response, effects of SO2 and fluoride on growth and yield, physiological and biochemical process of plants. Economic consequences of air pollutioninduced crop damage.

---