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当前位置: 首页 > 文章 > 利用蚕豆根尖微核技术检测武汉南湖水质污染状况 安徽农业科学 2012,40 (4) 567-568
Position: Home > Articles > Study on the Detection of Water Pollution of the South Lake in Wuhan Using Root Tip Micronucleus of Vicia faba Journal of Anhui Agricultural Sciences 2012,40 (4) 567-568

利用蚕豆根尖微核技术检测武汉南湖水质污染状况

作  者：
冷明;肖猛;方海龙;张轩;刘虹
单  位：
中南民族大学生命科学学院南方少数民族地区生物资源保护与综合利用联合工程中心
关键词：
蚕豆根尖;微核检测;南湖;水质污染
摘  要：
[目的]研究南湖不同片区的水质污染程度和总体水质对生物的危害程度。[方法]利用蚕豆根尖微核技术对武汉市南湖水域具有代表性的21个水样进行动态监测和评价。[结果]与阴性对照组根尖的微核率相比,试验组各处理的根尖微核率都有明显升高,并根据季节和地点呈一定的周期性变化规律:夏、秋季比冬、春季节的污染大;靠近学校、居民区湖区比人口较少地段的湖区污染大。[结论]南湖水质较差,整个湖区为中度以上污染,应及时加以治理。
译  名：
Study on the Detection of Water Pollution of the South Lake in Wuhan Using Root Tip Micronucleus of Vicia faba
作  者：
LENG Ming et al(Engineering Research Centre for the Protection and Utilization of Biological Resources in Ethnic Area of Southern China,College of life Science,South-Central University for Nationalities,Wuhan,Hubei 430074)
关键词：
Root tip of Vicia faba;Micronucleus monitoring;The South Lake;Water pollution
摘  要：
[Objective] The aim was to study the harm degree of water pollution degree and the overall quality of water in different areas of the South Lake to living beings.[Methods] Using root tip micronucleus technique,the dynamic monitoring and evaluation were carried out for 21 representative water samples in the South Lake of Wuhan.[Result] Comparing with the ratio of micronucleus of negative experimental group,the micronucleus ratio of root tip of each treatment of test group raised obviously and varied with the season and location changed,namely,the pollution state was more serious in summer and autumn than spring and winter.The total data which reflected pollution degree of the water which collected in university and residential areas were higher obviously than those of the water collected in other few people locations.[Conclusion] The water quality of the South Lake was poorer,and the whole lake areas showed moderate pollution,thus,we should process in time.

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