蔬菜中硝酸盐污染现状及其防治措施  

The Situation and Control Measures of Nitrate Pollution in Vegetables

作　　者：熊艳 尹增松 马艳兰 林克惠[3] 

机构地区：[1]云南省土壤肥料工作站,云南昆明650034 [2]云南省农业环境保护监测站,云南昆明650034 [3]云南农业大学资源环境学院,云南昆明650201

出　　处：《云南农业大学学报》2003年第3期304-308,共5页Journal of Yunnan Agricultural University

摘　　要：随着蔬菜生产的发展,盲目追求产量的增加,大量施用无机氮肥,导致蔬菜中硝酸盐含量急剧增加,对人体健康构成严重威胁,硝酸盐污染问题已成为人们关注的焦点。本文综述了国内外学者对蔬菜硝酸盐污染研究现状及其防治措施,旨在增强硝酸盐污染意识,并采取措施从生产上加以防治。With the development of vegetable production a great deal of chemical nitrogen fertilizer has been applied to increase yield, which has raised nitrate content rapidly in vegetables and threaten human healty seriously. The problem of nitrate pollution has become the focus of people's concerns. This paper reviewed the relevent studies made by both foreigh and domestic researchers in order to enhance the consciousness to nitrate pollution and take effective measures to control it in the production.

关 键 词：蔬菜污染 硝酸盐污染 现状 防治 分布规律 氮肥施用量 合理施肥 合理轮作 

分 类 号：X56[环境科学与工程—环境工程] S63[农业科学—蔬菜学]