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。
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.
出处
《生态学报》
CAS
CSCD
北大核心
1990年第1期7-12,共6页
Acta Ecologica Sinica
关键词
大气污染
植物
二氧化硫
氟化物
air pollution, plant, effect, sulphur dioxdie, fluoride.
