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应用紫露草微核技术对盘龙江水质进行监测。监测结果显示：整条江水质呈现出轻重不一的污染段面。北仓、洪家村样点水质具有较高的微核率，微核率分别为６．８５％，７．５０％。城区河段致紫露草微核的潜在性污染物较轻，最低点为油管桥样点，微核率为４．３５％。但从整体来看，由松花坝微核率３．２０％至滇池的附近洪家村增至７．５％，水体的潜在性致突变物污染程度逐渐加重。这表明盘龙江水体可能存在致突变的危险性
Applying Fraxinus mandshurica micronucleus technology to monitor Panlong River water quality. Monitoring results show that: the entire river water quality showed a variety of pollution section. The water quality of Beicang and Hongjiam samples had higher micronucleus rate and micronucleus rates of 6.85% and 7.50% respectively. Potential pollutants in the micronucleus of Fraxinus mandshurica in the urban reach are lighter, with the lowest point being the tubing bridge sample with a micronucleus rate of 4.35%. However, from the overall point of view, from the Songhua dam micronucleus rate of 3.20% to Hongji village near Dianchi Lake increased to 7.5%, the water potential of mutagenic contamination gradually increased. This shows that the Panlong River water there may be the risk of mutagenesis