利用紫露草微核技术监测滇池水质污染  

A Preliminary Study on the Use of Tradescantia Micronucleus Technique in Monitoring Water Pollution of Lake Dianchi

作　　者：王宏镔[1,2] 王映雪 孟珍贵[1,2] 王焕校[1,2] 

机构地区：[1]云南大学生命科学与化学学院 [2]云南农业大学农学院

出　　处：《城市环境与城市生态》1998年第3期12-15,共4页Urban Environment & Urban Ecology

摘　　要：以蒸馏水和自来水处理作阴性对照，以不同浓度的ＮａＮ３、ＨｇＣｌ２处理作阳性对照，用紫露草微核监测法对滇池１１个样点的水样进行了监测评价。结果表明：滇池１１个样点的水样均使紫露草四分体微核率增加；紫露草微核监测与化学监测结果是基本一致的；将１１个样点的水质污染分为三种程度，重污染、中污染和轻污染。The negative control experimter was conducted with distilled water and tap water, and the positive controls in Lake Dianchi were monitored and evaluated using Trad-MCN Test.The results indicated that the water of 11 sampling stations in Lake Dianchi increased obviously the micronucleus rates of Tradescantia paludosa tetred cess. The result by using Trad-MCN Test was basically consistent with the data by chemical analysis.The water pollution of 11 sampling stations was classified in to 3 degrees:severe pollution,middle pollution and light pollution by using the results above.

关 键 词：紫露草 微核监测 滇池 水质污染 水质监测 

分 类 号：X832.02[环境科学与工程—环境工程] X524.02