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Toxicity of cadmium to soil microbial biomass and its activity: Effect of incubation time on Cd ecological dose in a paddy soil* |
LIAO Min, LUO Yun-kuo, ZHAO Xiao-min, Huang Chang-yong |
School of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310029, China; School of Land Resources and Environment, Jiangxi Agricultural University, Nanchang 330045, China |
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Abstract Cadmium (Cd) is ubiquitous in the human environment and has toxic effect on soil microbial biomass or its activity, including microbial biomass carbon (Cmic), dehydrogenase activity (DHA) and basal respiration (BR), etc., Cmic, DHA, BR were used
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Received: 13 October 2004
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