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首页> 外文会议>3rd International conference on pollution ecology >Effects of Lead Pollution on Microorganism Quantity and Soil Enzyme Activities
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Effects of Lead Pollution on Microorganism Quantity and Soil Enzyme Activities

机译：铅污染对微生物数量和土壤酶活性的影响

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Using of ornamental plants to remediate metal-polluted soil may have additional economical benefits,ornamental plants with fast growth rate and high heavy metal tolerance may remediate contaminated soil efficiently.Chlorophytum comosum was an evergreen ornamental of Liliaceae Chlorophytum,it possessed the advantages of high biomass,easy cultivation,extensive competitive ability,and has a wide geographic distribution now.In this paper,Chlorophytum comosum was used to investigate the effects and feasibility in mitigating the soil pollution with lead.Through pot experiments,the microorganism quantity and soil enzyme activities in the rhizosphere soil,the non-rhizosphere soil and the soil of control group which didn't culture plants were studied.
机译：用观赏植物修复金属污染的土壤可能具有额外的经济效益，生长速度快，重金属耐受性高的观赏植物可以有效地修复污染的土壤。吊兰是百合科植物的常绿植物，具有生物量高的优点。栽培简便，竞争能力强，地域分布广泛。本文以吊兰（Chlorophytum comosum）为研究对象，探讨了减轻铅污染土壤的效果和可行性。研究了不种植植物的根际土壤，非根际土壤和对照组土壤。

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