%0 Journal Article
%T Effects of Cu and Zn contamination on soil biological indicators of environmental quality<br>重金属铜和锌污染对土壤环境质量生物学指标的影响
%A WANG Xiu li
%A XU Jian ming
%A XIE Zheng miao
%A YAO Huai ying
%A SHI Wei yong
%A <br>王秀丽
%A 徐建民
%A 谢正苗
%A 姚槐应
%A 石伟勇
%J 浙江大学学报(农业与生命科学版)
%D 2002
%I Zhejiang University Press
%X Some important biological parameters, namely, microbial biomass carbon, microbial biomass nitrogen, microbial quotient, metabolic quotient and soil enzyme activity in a heavy metal contaminated soil around a Copper (Cu) Zinc (Zn) smelter in Fuyang city of Zhejiang Province were measured to assess soil quality The result showed that the main heavy metal elements found in the polluted area were Cu and Zn which inhibited the soil phosphatase and catalase activities to different extent A significant positive correlation was shown to exist between available Cu, Zn content and soil metabolic quotient whereas a negative correlation between available Cu, Zn content and microbial biomass carbon, microbial biomass nitrogen as well as microbial quotient
%K heavy metal
%K enzyme activity
%K microbial quotient
%K microbial biomass
%K metabolic quotient<br>重金属污染
%K 酶活性
%K 微生物商
%K 土壤微生物生物量
%K 铜
%K 锌
%K 环境质量
%K 生物学指标
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=466C05D88593309B3EB5CF34361E6426&aid=2EAD0BF3244F8141&yid=C3ACC247184A22C1&vid=D3E34374A0D77D7F&iid=0B39A22176CE99FB&sid=6235172E4DDBA109&eid=5D9D6A8FC2C66FD8&journal_id=1008-9209&journal_name=浙江大学学报(农业与生命科学版)&referenced_num=22&reference_num=18