武夷山金属矿区4种野生真菌重金属污染评价
Assessment of Heavy Metals Pollution in Four Species of Wild Growing Macrofungi from Wuyishan Polymetallic Mining Areas
【作者】 林汝楷; 郑群力; 江宝兴; 郑中孚; 杨青; 章长生; 吴陈瑚; 陈晓; 徐辉;
【Author】 LIN Ru-kai,ZHENG Qun-li,JIANG Bao-xing,ZHENG Zhong-fu,YANG Qing,ZHANG Chang-sheng,WU Chen-Hu,CHEN Xiao,XU Hui(Wuyishan Biological Institute of Fujian Province,Wuyishan 354300)
【机构】 福建省武夷山生物研究所;
【摘要】 对采自武夷山多金属矿区的3份土壤样品和4份大型真菌标本(绯红密孔菌、蘑菇、大环柄菇、云芝)进行了重金属含量检测,结果表明这些土壤样品达到轻度或重度污染(综合污染指数PN分别为1.39,1.52,3.88);采自武夷山多金属矿区的大型真菌可能含有超量的某种重金属,不宜食用或药用,以免危害人体健康;1株蘑菇属大型真菌对土壤Hg的富集系数高达70倍,具有较大的研究价值。
【Abstract】 Analysis of heavy metals in 3 soil samples and 4 wild macrofungi samples including Pycnoporus coccineus(Fr.) Bond et Sing.,Agaricus sp.,Macrolepiota sp.,and Coriolus versicolor(L.: Fr.)Quèl.collected in Wuyishan polymetallic mining areas showed that these soil samples had been slightly or seriously polluted with the Nemerow Pollution Index being 1.39,1.52,and 3.88 respectively;wild growing macrofungi from these areas are likely polluted by some heavy metals and are not suitable for eating or for...
【关键词】 武夷山; 多金属矿区; 大型真菌; 污染评价;
【Key words】 Wuyishan; Polymetallic Mining Areas; Macrofungi; Pollution Assessment;
【基金】 福建省属公益类科研院所基本科研专项项目(2009R10006-2)
【分类号】X835