重金属污染对土壤微生物的影响

of microbial biomass in red soil[J].Pedosphere,1998,8(1):27-31.Р[20]Brookes P C,McGrath S P.Effect of metal toxicity on the size of the soil microbial biomass[J].European Journal of Soil Science,1984,35(2):341-346.Р[21]Kandeler F, Kampichler C, Horak O.Influence of heavy metals on the functional diversity of soil munities[J].Biology and Fertility of Soils,1996,23(3):299-306.Р[22]Nwuche C O, Ugoji E O. Effects of heavy metal pollution on the soil microbial activity[J].International Journal of Environmental Science and Technology,2008,5(2)409-414.Р[23]江丽.重金属Cd污染对土壤微生物群落结构及大豆生理指标的影响研究[D].长沙:中南林业科技大学,2008.Р[24]龙健,黄昌勇,滕应,等.矿区废弃地土壤微生物及其生化活性[J].生态学报,2003,23(3):497-503.Р[25]龚平,孙铁珩,李培军.重金属对土壤微生物的生态效应[J].应用生态学报,1997,8(2):218-224.Р[26]王淑芳,胡连生,纪有海,等.重金属污染黑土中固氮菌及反硝化菌作用强度的测定[J].应用生态学报,1991,2(2):174-177.