酸雨对农业生产的影响及其对策

Effects of acid deposition on agricultural production and its control strategies

酸雨是严重的环境问题之一。我国南部地区已成为继欧洲、北美之后世界第三大酸雨区。酸雨对农业生态环境和农作物产量产生严重的影响,并带来巨大的经济损失。控制酸雨的危害．主要控制各种来源的ＳＯ２排放。文章根据农业可持续发展的战略思想,提出各种有效的防治对策。

The acid deposition (acid rain)is one of main serious problem of environment in China. The South china become the third largest region with heavy acid deposition after Europe and North America. It have been leaded to the serious impact of acid deposition on agri-ecological environment, product of crops and large economic losses by acid deposition. Due to control the harm of acid deposition on crops, the main measure is to control and abate the total emission of SO2 from many way, and to set up some effective control strategies according to the view of sustainable development of agriculture.