农业面源污染监测与污染物实验室检测  

Monitoring of Agricultural Non-point Source Pollution and Laboratory Testing of Contaminants

作　　者：杨金娟 YANG Jinjuan(Jilin Agricultural Environment Protection and Rural Energy Management Station,Changchun Jilin 130033)

机构地区：[1]吉林省农业环境保护与农村能源管理总站,吉林长春130033

出　　处：《现代农业科技》2021年第24期130-135,149,共7页Modern Agricultural Science and Technology

摘　　要：本文介绍了农业面源污染的概念及特点,分析了农业面源污染监测情况,阐述了农业面源污染相关样品的实验室检测技术,具体包括pH值、总氮、可溶氮、硝态氮、铵态氮、总磷、可溶磷、含水率、有机质、全氮、全磷、全钾、有效磷、有效钾、化学需氧量、重金属、农药残留、多环芳烃(苯并(a)芘)等项目的检测技术,以期为实验室开展农业面源污染物检测提供理论参考。This paper introduced the concept and characteristics of agricultural non-point source pollution,analyzed the monitoring of agricultural non-point source pollution,and elaborated the laboratory testing techniques for agricultural non-point source pollution related samples,including pH value,total nitrogen,soluble nitrogen,nitrate nitrogen,ammonia nitrogen,total phosphorus,soluble phosphorus,moisture content,organic matter,total nitrogen,total phosphorus,total potassium,available phosphorus,available potassium,chemical oxygen demand,heavy metals,pesticide residues,polycyclic aromatic hydrocarbons(benzo(a)pyrene)and so on,in order to provide a theoretical reference for the laboratory to carry out the testing of agricultural non-point source pollution.

关 键 词：农业面源污染 监测 实验室检测 

分 类 号：X71[环境科学与工程—环境工程] X52