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Ebrahim Asilian Abdolmajid Ronaghi Mozhgan Sepehri Ali Niazi 《Chemistry and Ecology》2018,34(10):964-977
Assisted phytoremediation has been widely used for decontamination of potentially toxic elements contaminated soils. A greenhouse experiment was conducted to evaluate the effectiveness of different microbial inoculations and surfactant levels on the phytoremediation of a Pb-polluted calcareous soil by maize. The results showed that application of surfactant increased both root and shoot dry matter yields. Microbial inoculations, however, had no significant effect on the root or shoot dry matter yield. Mean Pb uptake in maize root or shoot increased only following the application of some surfactant levels. Inoculation with microorganisms significantly increased both mean Pb concentration and uptake in maize root but not in maize shoot. Application of 4?mmol surfactant kg?1 along with inoculation with Priformospora indica was effective in increasing Pb phytostabilisation potential. While the application of 2?mmol surfactant kg?1 along with inoculation with Pseudomonas fluorescens was effective in increasing Pb phytoextraction potential. The fact that the values of translocation efficiencies were low in all treatments, demonstrated the low capability of maize for translocation of Pb from root to shoot. Inoculation with P. fluorescens was the most effective treatment in increasing metal micronutrient uptake. Microbial inoculation and surfactant levels enhanced Pb phytoremediation mostly through phytostabilisation of this metal by maize. 相似文献
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Meshram Sarita Gajbhiye Ilderomi Ali Reza Sepehri Mehdi Jahanbakhshi Farshid Kiani-Harchegani Mahboobeh Ghahramani Afshin Rodrigo-Comino Jesús 《Environmental science and pollution research international》2021,28(36):49529-49540
Environmental Science and Pollution Research - In recent years, the occurrence of floods is one of the most important challenges facing in Hamadan city. In the absence/inefficiency of urban... 相似文献
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Askarifard Majid Abbasianjahromi Hamidreza Sepehri Mehran Zeighami Ehsanollah 《Environment, Development and Sustainability》2021,23(8):11494-11524
Environment, Development and Sustainability - There is limited research that considers the sustainability aspect of the projects’ schedule. The present study proposes a model to cover this... 相似文献
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