Influence of Nitrogen Nutrients on Hyperaccumulation of Sedum alfredii Hance under Complex Heavy Metals Stress

Xiao Ling Zhang; Qiao Yang

doi:10.4028/www.scientific.net/AMR.864-867.190

Paper Titles

Isolation of the Strains for the Degradation of APMP Pulping Effluent
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Genotoxicity of Environmental Hormones: A Review
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Adsorption Character of Oxytetracycline and the Effects of pH on Adsorption of Oxytetracycline in Soil
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Study on the Effect of Infrared-Withering on the Quality of Oolong Tea
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Influence of Nitrogen Nutrients on Hyperaccumulation of Sedum alfredii Hance under Complex Heavy Metals Stress
p.190

Kinetics of CO₂ Absorption in MEA+DETA Blended Amine Solutions
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Effect of Nitrate on Inducement of Denitrifying Phosphate-Accumulating Organisms
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Physiological Variation of Tea Plant under Mercury Stress
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Isolation and Degradation Kinetics of the Quinoline Degradation Bacterium Strains from Coking Wastewater
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Influence of Nitrogen Nutrients on Hyperaccumulation of Sedum alfredii Hance under Complex Heavy Metals Stress

Abstract:

Heavy metals contamination is a major environmental issue, and phytoremediation is a promising, environmentally friendly alternative to conventional cleanup techniques for heavy metal contaminated sites. this paper is intended to explore the influence of different nitrogen nutrient levels on hyperaccumulation of sedum alfredii, a promising hyperaccumulating plant species for the phytoremediation exposured to complex contaminations. The obtained results indicated that the proper increasing of nutriogen nutrient levels enhanced the accumulation capacity of complex heavy metals in sedum alfredii hance.