Abstract：
:Six plant species were tested for their ability to accumulate depleted uranium in their above-ground biomass from deployed munitions contaminated soil in New Mexico. In greenhouse experiments, Kochia (Kochia scoparia L. Schrad.) and pigweed (Amaranthus retroflexus L) were grown with steer manure added at rates of 22.4, 44.8, and 89.6 Mg ha(-1). Citric acid and glyphosate (N-(phosphonomethyl) glycine) applied at the end of the growing season increased DU concentrations from 2.5 to 17 times. Leaf and stem DU concentrations in kochia increased from 17.0 to 41.9 mg kg(-1) and from 3.5 to 18.0 mg kg(-1), respectively. In pigweed, leaf and stem DU concentrations increased from 1.0 to 17.3 and from 1.0 to 4.7 mg kg(-1), respectively. Manure generally decreased or had no effect on DU uptake. The effect of citric acid and ammonium citrate on DU uptake by kochia, sunflower (Helianthus annuus L), and sweet corn (Zea mays L) was also studied. Ammonium citrate was just as effective in enhancing DU uptake as citric acid. This implies that the citrate ion is more important in DU uptake and translocation than the solubilization of DU through acidification. In both experiments, leaves had higher DU concentrations than stems.
journal_name
Int J Phytoremediationjournal_title
International journal of phytoremediationauthors
Sevostianova E,Lindemann WC,Ulery AL,Remmenga MDdoi
10.1080/15226510903353153subject
Has Abstractpub_date
2010-08-01 00:00:00pages
550-61issue
6eissn
1522-6514issn
1549-7879journal_volume
12pub_type
杂志文章abstract：:This study investigated the potential of Azolla pinnata (AP) in the removal of toxic methyl violet 2B (MV) dye wastewater using the phytoextraction approach with the inclusion of an Artificial Neural Network (ANN) modelling. Parameters examined included the effects of dye concentration, pH and plant dosage. The highes...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2017.1365337
更新日期：2018-04-16 00:00:00
abstract：:Bioremediation of Cr (VI), Fe, and other heavy metals (HMs) through plant-microbes interaction is one of the efficient strategies due to its high efficiency, low cost, and ecofriendly nature. The aim of the study was to isolate, characterize, and assess the potential of rhizospheric bacteria to enhance growth and meta...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2017.1413332
更新日期：2018-06-07 00:00:00
abstract：:The chemical interaction between plants and bacteria in the root zone can lead to soil decontamination. Bacteria that degrade polycyclic aromatic hydrocarbons (PAHs) have been isolated from the rhizospheres of plant species with varied biological traits; however, it is not known what phytochemicals promote contaminant...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2017.1303805
更新日期：2017-10-03 00:00:00
abstract：:Due to the low phytoavailability of some heavy metals (HMs), a prolonged period is required when phytoextraction is used to remove these HMs from contaminated soils. The use of chelants and other chemical compounds are often used to increase the phytoavailability of the HMs for plant uptake. Negative effects of chemic...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2014.883493
更新日期：2015-01-01 00:00:00
abstract：:In response to Dr. Yang et al.'s comments on our article "Transcriptomic response of Arabidopsis thaliana exposed to hydroxylated polychlorinated biphenyls (OH-PCBs)", additional details were provided regarding the analysis of the gene expression level (One-Way Between-Subject ANOVA) and correction for false discovery...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2019.1645090
更新日期：2020-01-01 00:00:00
abstract：:In June 2005, the Department of Energy (DOE) began establishing the 60-ha Howell Prairie around the disposal cell at the DOE Weldon Spring Site (WSS). Prairies were historically present in the area of the site. Quantitative Cover sampling was used to quantify Total Cover, Native Grass Cover, Non-Native Grass Cover, Na...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2016.1216081
更新日期：2017-01-02 00:00:00
abstract：:This pot experiment aimed to investigate the influence of rice straw biochar (BC 0, 1, and 3%, w/w) and organic manure (OM 0, 1, and 2%, w/w) addition on the growth, nutrient and cadmium (Cd) uptake of forage soybean in 10 mg Cd kg-1 contaminated soils. Compared with non-biochar treatments, biochar decreased shoot bio...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2020.1789843
更新日期：2021-01-01 00:00:00
abstract：:Inadequate abandonment of copper mine tailings under semiarid Mediterranean climate type conditions has posed important environmental risks in Chile due to wind and rain erosion. There are cost-effective technologies for tailings stabilization such as phytostabilization. However, this technology has not been used in C...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226510903535056
更新日期：2011-02-01 00:00:00
abstract：:Heavy metal contaminated agricultural soils are one of the most important constraints for successful cultivation of crops. The current research was conducted to evaluate the role of potassium (K) on plant growth and amelioration of cadmium (Cd) stress in Gladiolus grandiflora under greenhouse conditions. G. grandiflor...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2017.1374337
更新日期：2018-02-23 00:00:00
abstract：:Alders, as an N-fixing species, are widely used as a phytomelioration species at post-industrial sites. The paper presents the effects of litter decomposition of different alder species-black alder, gray alder, and green alder-on changes to the soil solution chemistry of Technosols developed from two types of substrat...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2020.1821599
更新日期：2020-09-25 00:00:00
abstract：:Mining activities causes heavy metal pollution and adversely affect the ecological safety and human well-being. Phytoremediation-biochar synergy can effectively remediate mine spoils contaminated with heavy metals (HM). A review which focuses exclusively on the application of biochar assisted phytoremediation in HM co...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2020.1840510
更新日期：2020-11-11 00:00:00
abstract：:Excessive nickel (Ni) accumulation in edible parts of the plants has become a serious challenge for food security over the past few decades. Therefore, in this study, the role of calcium (Ca2+) signaling in imparting Ni tolerance was investigated in zucchini (Cucurbita pepo L. cv Courgette d'Italie). Exposure of zucch...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2020.1814992
更新日期：2020-09-17 00:00:00
abstract：:Thirty-six higher plants sampled from Olomoro, Irri, Uzere, and Oginni exploration sites in the Niger Delta region of Nigeria were subjected to GC/MS analysis to assess the occurrence, distribution and profiles of polycyclic aromatic hydrocarbons (PAHs) contained in them. The sigma28PAHs ranged from 335 to 3094 ng/g. ...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2012.716097
更新日期：2013-01-01 00:00:00
abstract：:In response to environmental regulations, the Canadian oil sands industry aims to reclaim all disturbed areas to equivalent land capability prior to mining operations. However, tailing sands used in reclamation contain residual hydrocarbons and plants growing in these areas may rely on hydrocarbon-degrading endophytic...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2019.1707480
更新日期：2020-01-01 00:00:00
abstract：:Metal decontamination and leaching alleviation capacity of Eucalyptus globulus with and without electric field were investigated using ICP-MS. The biomass production of the chosen plant increased from 0.87 kg in planting control without electrokinetic treatment to 1.16 and 1.42 kg in experiments with electric field su...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2018.1501342
更新日期：2019-01-01 00:00:00
abstract：:The presence of veterinary and human antibiotics in soil and surface water is an emerging environmental concern. The current study was aimed at evaluating the potential of using vetiver grass as a phytoremediation agent in removing Tetracycline (TC) from aqueous media. The study determined uptake, translocation, and t...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2012.702803
更新日期：2013-01-01 00:00:00
abstract：:Citric acid treated peach (Prunus persica) stone shell as an effective adsorbent were synthesized for the adsorption of Cr (VI) from aqueous solutions. The aim of this study was to predict the optimal conditions for citric acid modification of peach kernel shell (CA-PSS) the modification process and the removal of Cr ...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2018.1540541
更新日期：2019-01-01 00:00:00
abstract：:Pot experiments were conducted to assess the effects of monoammonium phosphate (NH4H2PO4) and citric acid (CA) on the arsenic uptake of Chinese brake fern (Pteris vittata L. in two typical arsenic-contaminated soils i.e. fluvo-aquic and brown) from Jiyuan (JY) City and Baoding (BD) City in Northern China. NH4H2PO4 imp...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2017.1319325
更新日期：2018-01-01 00:00:00
abstract：:In this study, batch removal of hexavalent chromium from aqueous solutions by powdered Colocasia esculenta leaves was investigated. Batch experiments were conducted to study the effects of adsorption of Cr(VI) at different pH values, initial concentrations, agitation speeds, temperatures, and contact times. The biosor...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2016.1146229
更新日期：2016-08-02 00:00:00
abstract：:In this study, the pseudo wastewater containing Zn, Fe, Cu ions was clean-up by a combination of physical adsorption onto activated carbon medium and phytoaccumulation using Acrostichum aureum Linn. plants. The adsorption capability of the activated carbon for the Fe, Cu, and Zn ions was 3.05, 3.72, and 2.85 mg·g - 1,...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2020.1813074
更新日期：2020-11-12 00:00:00
abstract：:A pot experiment was conducted to investigate the potential influence of arbuscular mycorrhizal fungi (AMF), Funneliformis mosseae and Diversispora spurcum, on the growth and nutrient (P and S) and heavy metal (HMs) (Pb, Zn, and Cd) content of bermudagrass [Cynodon dactylon (L.) Pers.] in a lead-zinc mine wasteland. T...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2019.1577353
更新日期：2019-01-01 00:00:00
abstract：:The accumulation and distribution of lead and chromium was tested in a laboratory-scale constructed wetland (CW) inoculated with metal-tolerant bacteria. Two non-inoculated systems also were evaluated, one planted and the other unplanted. Mass balances indicated that 57% of chromium input was accumulated into inoculat...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2015.1021953
更新日期：2015-01-01 00:00:00
abstract：:According to the characteristics of the reverse osmosis concentrate (ROC) generated from iron and steel company, we used three sets of parallel horizontal subsurface flow (HSF) constructed wetlands (CWs) with different plants and substrate layouts to treat the high-salinity wastewater. The plant growth and removal eff...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2016.1217392
更新日期：2017-03-04 00:00:00
abstract：:This study aims to investigate how intercropping of oat (Avena sativa L.) with white lupin (Lupinus albus L.) affects the mobile fractions of trace metals (Fe, Mn, Pb, Cd, Th, U, Sc, La, Nd, Ge) in soil solution. Oat and white lupin were cultivated in monocultures and mixed cultures with differing oat/white lupin rati...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2016.1156635
更新日期：2016-09-01 00:00:00
abstract：:The ability of three plant species (sweet corn, cucumber, and winged bean) to remediate soil spiked with 138.9 and 95.9 mg of anthracene and fluorene per kg of dry soil, respectively, by single and double plant co-cultivation was investigated. After 15 and 30 days of transplantation, plant elongation, plant weight, ch...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2013.803024
更新日期：2014-01-01 00:00:00
abstract：:The phytostabilization of waste material generated during mining and processing of iron ore through Calophyllum inophyllum L. have been investigated. Iron ore tailings and its varying composition with garden soil were taken to study plant growth, chlorophyll content and metal uptake pattern of Calophyllum inophyllum L...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2011.649434
更新日期：2012-12-01 00:00:00
abstract：:The present study evaluated the phytoremediation potential of the floating macrophyte Ludwigia stolonifera for removing trace metals from contaminated water bodies. Forty quadrats, distributed equally in eight sites (six polluted two unpolluted sites) were selected seasonally for water, sediment and plant investigatio...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2019.1663487
更新日期：2020-01-01 00:00:00
abstract：:Dark septate endophytes (DSEs) are abundant in stressful environments, including trace element (TE)-enriched soils. However, knowledge about the effects of DSEs on plant growth in such soils is poor compared to the well-known mycorrhizal fungi. The aim of this work was to evaluate the effects of three DSE strains isol...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2017.1328392
更新日期：2017-12-02 00:00:00
abstract：:Two pot experiments were conducted to investigate the time course effects of the (S, S)-N, N'-ethylenediamine disuccinic acid (EDDS) addition to contaminated soil on the uptake of Cu and Zn by the Cu accumulator Elsholtzia splendens and on plant Cu and Zn concentrations at different growth stages. EDDS increased the a...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226510701376091
更新日期：2007-05-01 00:00:00
abstract：:The mixed Cu and Zn oxide (Cu/ZnO) nanoparticles have been synthesized using Brassica juncea L. plants. The synthesized Cu/ZnO nanoparticles were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy dispersive spectrum (EDS). It was found that the synthesized Cu/ZnO nanoparticles...
journal_title：International journal of phytoremediation
pub_type： 杂志文章
doi：10.1080/15226514.2011.628718
更新日期：2012-10-01 00:00:00
