Accumulation and partitioning of toxic trace metal(loid)s in phytoliths of wheat grown in a multi-element contaminated soil

2022 ◽  
Vol 294 ◽  
pp. 118645
Author(s):  
Linan Liu ◽  
Zhaoliang Song ◽  
Qiang Li ◽  
Rob M. Ellam ◽  
Jingchun Tang ◽  
...  
Keyword(s):  
Trace Metal ◽  
Contaminated Soil

Rhodococcus sp. NSX2 modulates the phytoremediation efficiency of a trace metal-contaminated soil by reshaping the rhizosphere microbiome

2019 ◽  
Vol 133 ◽  
pp. 62-69 ◽  
Author(s):  
Jinyu Hou ◽  
Wuxing Liu ◽  
Longhua Wu ◽  
Yanyan Ge ◽  
Pengjie Hu ◽  
...  
Keyword(s):  
Trace Metal ◽  
Contaminated Soil ◽  
Rhizosphere Microbiome ◽  
Rhodococcus Sp

scholarly journals Effect of Lime, Compost and Microbial Inoculants on Micronutrient Removal by Mustard and Maize in Trace Metal Contaminated Soil of Jharkhand

2017 ◽  
Vol 5 (2) ◽  
pp. 196-199
Author(s):  
Amrit Kumar Jha
Keyword(s):  
Trace Metal ◽  
Contaminated Soil ◽  
Mycorrhizal Fungi ◽  
Metal Removal ◽  
Cropping System ◽  
Arbuscular Mycorrhizal ◽  
Plant Growth Promoting Rhizobacteria ◽  
Microbial Inoculants ◽  
Microbial Inoculation ◽  
Plant Growth Promoting

A field experiment was conducted on trace metal contaminated soil at Patratu (Ramgarh) to study the effect of lime, compost, plant growth promoting rhizobacteria and arbuscular mycorrhizal fungi on micronutrient removal viz. Zn, Cu, Mn and Fe in mustard-maize cropping system. Results reveal that inoculation with Glomus mossae, Pseudomonas striata and Azotobacter chroococcum increased Zn concentration to the extent 13 to 32, 10 to 24 and 9 to 24 (%), respectively over control. Copper, manganese and iron uptake followed almost similar trend as that of Zn. Microbial inoculants with or without vermicompost increased the trace metal removal, however, vermicompost alone decreased the removal. It was observed that microbial inoculations reduced the total Zn, Cu, Mn and Fe content in soil. However, available micronutrients were significantly reduced by microbial inoculation and amendments.

The Red Mud Accident in Ajka (Hungary): Plant Toxicity and Trace Metal Bioavailability in Red Mud Contaminated Soil

2011 ◽  
Vol 45 (4) ◽  
pp. 1616-1622 ◽  
Author(s):  
Stefan Ruyters ◽  
Jelle Mertens ◽  
Elvira Vassilieva ◽  
Boris Dehandschutter ◽  
André Poffijn ◽  
...  
Keyword(s):  
Trace Metal ◽  
Contaminated Soil ◽  
Red Mud ◽  
Metal Bioavailability ◽  
Plant Toxicity

scholarly journals Trace Metal Levels and Nutrient Characteristics of Crude Oil-Contaminated Soil Amended with Biochar–Humus Sediment Slurry

Pollutants ◽  
2021 ◽  
Vol 1 (3) ◽  
pp. 119-126
Author(s):  
Nnanake-Abasi O. Offiong ◽  
Edu J. Inam ◽  
Helen S. Etuk ◽  
Godwin A. Ebong ◽  
Akwaowo I. Inyangudoh ◽  
...  
Keyword(s):  
Trace Metal ◽  
Crude Oil ◽  
Contaminated Soil ◽  
Environmental Remediation ◽  
Soil Nutrient ◽  
Nutrient Content ◽  
One Pot ◽  
Sediment Slurry ◽  
Metal Levels ◽  
Trace Metal Sorption

Biochar utilization for environmental remediation applications has become very popular. We investigated the trace metal levels and soil nutrient characteristics of a biochar–humus sediment slurry treatment of a simulated crude oil-contaminated soil in the present work. The results revealed that biochar prepared at moderate pyrolysis temperature (500 °C) could still retain a significantly higher nutrient content than those prepared at high temperatures (700 and 900 °C). Despite the suitability for soil treatment, one-pot treatment studies seem not to be very effective for monitoring trace metal sorption to biochar because trace metals do not biodegrade and remain in the system.

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