{"title":"Naphthalene and carbendazim removal in constructed wetlands using vetiver and jute: mechanistic insights and practical implications.","authors":"Avishek Adhikary, Jhilik Gantait, Supriya Pal, Sudipta Ghosh","doi":"10.1080/15226514.2025.2467328","DOIUrl":"https://doi.org/10.1080/15226514.2025.2467328","url":null,"abstract":"<p><p>The study presents the implementation of a constructed wetland system utilizing vetiver (<i>Chrysopogon zizanioides</i>) and jute (<i>Corchorus olitorius</i>) for attenuating aqueous naphthalene and carbendazim. The removal efficiencies for naphthalene were 90.25%, 78.27%, 82.97%, 85.11%, and 92.38%. Similarly, for carbendazim, they were 91.84%, 70.06%, 81.46%, 79.41%, and 80.45% in batch studies for raw and dried vetiver leaves, roots, and jute. The maximum sorption capacity ranged between 0.3825 and 2.2227 mg/g. A change in pH in the range of 2-10 resulted in decreased carbendazim sorption (maximum of 80% at pH = 2; minimum of 16% at pH = 10), while negligible change was observed for naphthalene. Temperature elevation from 5 to 45 °C led to enhanced removal efficiency for both naphthalene (23% at 5 °C to 95% at 45 °C) and carbendazim (16% at 5 °C to 93% at 45 °C) across all sorbents. In wetlands with only vetiver, average removal efficiencies over a 9-day experiment were 89.71% and 83.05% for naphthalene and carbendazim, respectively. Incorporating jute further improved the removal efficiencies to 96% and 94.8%, respectively, over 30 days. The outcome proves that constructed wetlands with vetiver, and jute might efficiently attenuate hazardous contaminants like naphthalene and carbendazim in wastewater, which is significant from a social health perspective.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-17"},"PeriodicalIF":3.4,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143482050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Profiling and metabolic analysis of microorganisms in bioretention cells vegetated with vetiver and cattail species treating nitrogen and phosphorous.","authors":"Sanjena Narayanasamydamodaran, Nawnit Kumar, Jian'e Zuo","doi":"10.1080/15226514.2025.2452942","DOIUrl":"https://doi.org/10.1080/15226514.2025.2452942","url":null,"abstract":"<p><p>Bioretention cells (BRCs) are increasingly used to treat nutrients in stormwater runoff, with plants known to enhance nitrogen (TN) and phosphorus (TP) uptake. This study investigated the role of rhizosphere microbial communities in TN, TP, and COD removal across three BRCs: an unvegetated control (CP), one vegetated with vetiver (P1), and another with cattail (P2). Detailed microbiome profiling revealed key taxa across phylum, family, and genus levels contributing to nutrient cycling, with P2 showing the highest species richness and diversity based on OTU counts and diversity indices. <i>Proteobacteria, Acidobacteria</i>, and <i>Verrucomicrobiota</i> were the most prominent phyla, aligning with their known roles in nutrient uptake. Key functional taxa included denitrifiers (<i>e.g.</i>, <i>Ramlibacter, TRA3-20</i>), Ammonia Oxidizing Bacteria (AOBs) (<i>e.g.</i>, <i>MND1, Ellin 6067</i>), and Phosphate Accumulating Organisms (PAOs) (<i>e.g.</i>, <i>Comamonadaceae, Vicinamibacteria</i>), supporting TN (>79%) and TP (>84%) removal rates. Distinct microbial compositions between vegetated BRCs confirmed the role of root exudates in microbial selection and enhanced nutrient removal. These findings emphasize the importance of plant-specific rhizosphere effects and microbial selection in optimizing BRC design for stormwater treatment applications.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-13"},"PeriodicalIF":3.4,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143440858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Md Ekhlasur Rahman, Md Kamal Uddin, S M Shamsuzzaman, Khairil Mahmud, Mohd Yunus Abd Shukor, Siti Salwa Abd Ghani, Abba Nabayi, Buraq Musa Sadeq, Sayma Serine Chompa, Amaily Akter, Mohd Izuan Effendi Bin Halmi
{"title":"Utilizing NPKS fertilizer for the enhancement of <i>Pennisetum purpureum</i> growth and phytoremediation of arsenic in treatment wetland.","authors":"Md Ekhlasur Rahman, Md Kamal Uddin, S M Shamsuzzaman, Khairil Mahmud, Mohd Yunus Abd Shukor, Siti Salwa Abd Ghani, Abba Nabayi, Buraq Musa Sadeq, Sayma Serine Chompa, Amaily Akter, Mohd Izuan Effendi Bin Halmi","doi":"10.1080/15226514.2025.2461209","DOIUrl":"https://doi.org/10.1080/15226514.2025.2461209","url":null,"abstract":"<p><p>Phytoremediation of arsenic in constructed wetlands (CWs) is becoming the most efficient, eco-friendly, and sustainable technology worldwide. This research aimed to explore the impact of utilizing NPKS fertilizer on the enrichment of <i>Pennisetum purpureum</i> growth and phytoremediation of arsenic in CWs. The study comprised control and 2 phytoremediation treatments with <i>P. purpureum</i> plants: 39 mg kg<sup>-1 </sup>As alone and the application of 0.04% NPKS fertilizer with 39 mg kg<sup>-1 </sup>As. This experiment was carried out in CWs for 42 days. Bioavailable and total As were determined by ICP-OES. <i>P. purpureum</i> developed effectively in the phytoremediation treatment with 0.04% NPKS fertilizer application till the end of the experiment. The arsenic phytoremediation treatment with 0.04% NPKS fertilizer removed 72.54% bioavailable arsenic, 72.52% total arsenic, and 0.05% arsenic in the leachate of CWs. The fresh weight of <i>P. purpureum</i> rose considerably when treated with 0.04% NPKS fertilizer in comparison to the arsenic-alone treatment. The maximum efficiency of arsenic absorption at 42 days attained 5041.7 ± 120.4 mg kg<sup>-1</sup> DW in the phytoremediation treatment with 0.04% NPKS fertilizer application. These results suggest that phytoremediation treatments with 0.04% NPKS fertilizer can be used in As phytoremediation in anthropogenically polluted environments due to its high capability to uptake As.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-19"},"PeriodicalIF":3.4,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143440863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Muhammad Imran Khan, Qammar Farooq, Mujahid Ali, Muhammad Hayder Ali, Muhammad Naveed
{"title":"Integrated effects of microbial culture and nitrogen application on phytoremediation, physiology and growth of maize in glyphosate-contaminated soil.","authors":"Muhammad Imran Khan, Qammar Farooq, Mujahid Ali, Muhammad Hayder Ali, Muhammad Naveed","doi":"10.1080/15226514.2025.2464625","DOIUrl":"https://doi.org/10.1080/15226514.2025.2464625","url":null,"abstract":"<p><p>Glyphosate can disrupt the food chain and harm non-target organisms, highlighting the need to remediate contaminated soils. This study sought to determine the efficacy of co-applying mixed microbial culture (MMC) and two different levels of nitrogen (50% and 100%) in glyphosate-contaminated soil (800 mg/kg) and to assess their role in maize (<i>Zea mays</i> L.) growth and physiology and glyphosate uptake by plants and removal from soil. The results showed that glyphosate posed significant phytotoxicity to maize plants by causing up to 43.7-91.5%, 8.60-54.3%, and 13.2-51.6% reduction in nutrient uptake, physiological, and growth attributes of maize plants in glyphosate-contaminated soil, respectively. The co-application of MMC and the recommended dose of 100% nitrogen significantly improved the agronomic (24.6-55.0%), nutrient uptake (37.4-90.0%), and physiological (16.9-54.0%) attributes of maize plants as compared to unamended contaminated controls. Although the individual application of MMC or N was effective in improving glyphosate removal from the soil, their co-application further enhanced this effect by removing glyphosate 85.8% higher than the respective control. This research strategy contributes to sustainable development goal 2 (zero-hunger) and 15 (life on land) by enhancing food production, remediating contaminated soil, and restoring the ecosystem.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-13"},"PeriodicalIF":3.4,"publicationDate":"2025-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143407906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Holm Amara, Marie-Anne Lelu-Walter, Vincent Gloaguen, Céline Faugeron-Girard
{"title":"Cell wall modifications in roots of <i>in vitro</i> grown Douglas-fir plantlets exposed to aluminum.","authors":"Holm Amara, Marie-Anne Lelu-Walter, Vincent Gloaguen, Céline Faugeron-Girard","doi":"10.1080/15226514.2025.2456099","DOIUrl":"https://doi.org/10.1080/15226514.2025.2456099","url":null,"abstract":"<p><p>Aluminum (Al) is a trace element that may hamper plant growth and development. Tolerance mechanisms could imply the cell wall as it is the first barrier before entry into the plant cell. Douglas-fir plantlets were grown <i>in vitro</i> on media supplemented with different aluminum chloride (AlCl<sub>3</sub>) concentrations up to 1 mM. The characterization of the cell wall revealed quantitative and qualitative modifications in the polysaccharidic composition of the wall, in particular in roots whose pectins showed a higher galacturonic acid content with less ramification and a lower degree of methylesterification (DME) explained by a higher pectin methylesterase activity; these Al-induced changes suggest an Al-trapping process in cell wall structures. In stems and needles, the observed increase in DME rather suggests an exclusion of Al from the cell wall.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-8"},"PeriodicalIF":3.4,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143364763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Asanka Tennakoon, Harshana Galahitigama, S M A B K Samarakoon, I J J U N Perera, G P G I Thakshila, Suthajini Thiruketheeswaranathan, M R Roshana, Salinda Sandamal, G P G S M Sewwandi, B K A Bellanthudawa
{"title":"Remediating contaminated environmental systems: the role of plants in cadmium removal.","authors":"Asanka Tennakoon, Harshana Galahitigama, S M A B K Samarakoon, I J J U N Perera, G P G I Thakshila, Suthajini Thiruketheeswaranathan, M R Roshana, Salinda Sandamal, G P G S M Sewwandi, B K A Bellanthudawa","doi":"10.1080/15226514.2025.2456095","DOIUrl":"https://doi.org/10.1080/15226514.2025.2456095","url":null,"abstract":"<p><p>Cadmium (Cd) is one of the most harmful heavy metals in the environment, negatively impacting plant growth and development. However, phytoremediation which is an environmentally friendly and cost-effective technique can be used to treat Cd contaminated environments. It effectively removes Cd from polluted soil and water through processes, such as phytoextraction, phytostabilization, phytostimulation, phytofiltration, and phytotransformation. Numerous research has shown evidences that biological, physical, chemical, agronomic, and genetic methods are being utilized to improve phytoremediation. A special group of plants known as hyperaccumulator plants further enhance Cd removal, turning polluted areas into productive land. These plants accumulate Cd in root cell vacuoles and aerial parts. Despite the morphological and genetic variations, different plant species remediate Cd at different rates using either one or multiple mechanisms. To improve the effectiveness of phytoremediation, it is essential to thoroughly understand the mechanisms that control the accumulation and persistence of Cd in plants, including absorption, translocation, and elimination processes. However, what missing in understanding is in depth of idea on how the limitations of phytoremediation can be overcome. The limitations of phytoremediation can be addressed through various strategies, including natural and chemical amendments, genetic engineering, and natural microbial stimulation, broadly categorized into soil amelioration and plant capacity enhancement approaches. This review presents a concise overview of the latest research on various plants utilized in Cd phytoremediation and the different methods employed to enhance this process. Moreover, this review also underscores the creditability of phytoremediation technique to remediate Cd pollution as it offers a promising approach for eliminating Cd from contaminated sites and restoring their productivity. Additionally, we recommend directing future research toward enhancing the biochemical capabilities of plants for remediation purposes, elucidating the molecular mechanisms underlying the damage caused by Cd in plants, and understanding the fundamental principles regulating the enrichment of Cd in plants.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-20"},"PeriodicalIF":3.4,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143255654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Plant growth stage and melatonin concentration dependency together drive the metal-nutrient dynamics of rice in paddy soil.","authors":"Saiqa Menhas, Minjie Chen, Hui Jin, Jiang Xu, Saiyong Zhu, Daohui Lin","doi":"10.1080/15226514.2025.2460504","DOIUrl":"https://doi.org/10.1080/15226514.2025.2460504","url":null,"abstract":"<p><p>Foliar application of melatonin shows promise in alleviating oxidative stress in rice, though its influence on metal-nutrient dynamics remains unclear. This study investigated the optimal dosage, timing, and concentration of melatonin for regulating elemental uptake, maintaining redox homeostasis, and managing nutrient dynamics in rice cultivated in cadmium (Cd) and selenium (Se)-enriched soils. Melatonin (50, 200 µM) was applied at vegetative stages: jointing (J) and tillering (T). At the J stage, melatonin improved biomass and photosynthetic pigments but inadequately regulated metal-nutrient dynamics due to incomplete redox homeostasis. However, applying 200 µM melatonin during the T stage significantly (<i>p</i> < 0.05) enhanced Se and iron (Fe) root uptake by 48% and 11%, respectively, while also improving shoot translocation. Notably, M200 reduced chromium (Cr) translocation to shoots by 82% (<i>p</i> < 0.05), thereby increasing root retention capacity. Additionally, 50 µM melatonin reduced root Cd uptake by 54% and increased its translocation to shoots by 53% (<i>p</i> < 0.05), alleviating root toxicity and enhancing the detoxification response in aerial tissues. Melatonin application reduced oxidative stress markers, increased proline levels, and enhanced antioxidative enzyme activities, with M200 at the T stage showing pronounced effects. This strategy represents a promising technological approach for managing elemental homeostasis in rice cultivation.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-14"},"PeriodicalIF":3.4,"publicationDate":"2025-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143189150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Synergistic ecological remediation of tailings in high altitude ecologically fragile areas by ryegrass (<i>Lolium perenne</i> L.) and activated carbon.","authors":"Jian Xiong, Jiacheng Song, Miaomiao Zhao, Xuebin Lu, Yajie Chen, Wenli Feng, Yina Qiao, Wei Li","doi":"10.1080/15226514.2025.2457512","DOIUrl":"https://doi.org/10.1080/15226514.2025.2457512","url":null,"abstract":"<p><p>The ecological vulnerability and extreme physicochemical properties of tailings in high-altitude mining areas pose challenges to the ecological restoration of tailings. Therefore, the aims of the current study were to remediate tailings in high-altitude mining areas by combining ryegrass (<i>Lolium perenne L.</i>) and activated carbon. Ryegrass potting experiments with Cu and Pb-Zn tailings and the two tailings amended with activated carbon. The effects of synergistic treatment of ryegrass and activated carbon on the physicochemical properties, heavy metal content, and enzyme activity of Cu tailings and Pb-Zn tailings were studied. Compared with planting ryegrass group, activated carbon significantly improved the water holding capacity of the two tailings. After restoration, the water holding capacity of Cu tailings and Pb-Zn tailings were 47.33% and 47.67%, respectively. In addition, the combination of ryegrass and activated carbon improved the quality of tailings, effectively increasing the organic carbon and available phosphorus content of tailings. Ryegrass and activated carbon synergistically activate tailings enzyme activity. The decrease in heavy metals in the tailings was mainly attributed to uptake by ryegrass rather than immobilization by activated carbon. The synergistic remediation of ryegrass and activated carbon is a potential ecological restoration treatment for tailings in high-altitude ecologically fragile areas.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-9"},"PeriodicalIF":3.4,"publicationDate":"2025-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143065531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Exploring Cd tolerance and detoxification strategies of <i>Arabidopsis halleri</i> ssp. <i>gemmifera</i> under high cadmium exposure.","authors":"Syarifah Hikmah Julinda Sari, Mei-Fang Chien, Chihiro Inoue","doi":"10.1080/15226514.2025.2456678","DOIUrl":"https://doi.org/10.1080/15226514.2025.2456678","url":null,"abstract":"<p><p><i>Arabidopsis halleri</i> ssp. <i>gemmifera</i> is well known as a Cd hyperaccumulator. Yet, understanding how this plant survives in a high Cd environment without appearing toxicity signs is far from complete. Therefore, this study emphasized on high level of Cd to be applied to evaluate Cd detoxification and tolerance strategies in the hyperaccumulator <i>A. halleri</i> ssp. <i>gemmifera.</i> The results showed that under 300 µM of Cd exposure in a hydroponic system for 56 days, Cd tends to be transported to the stem and leaves. The availability of more than 60% of Cd mobile fractions supported Cd translocation to leaves. EPMA at the cellular level identified Cd localization at the rim of leaf cells that might be associated with the Cd-cell wall form. The Cd soluble fraction in the leaves was found as Cd-free ion and Cd-complexed compound. Interestingly, this plant can still grow despite some inhibition, such as significantly decreasing total chlorophyll and anthocyanins content in the leaves. It was predicted that Cd-free ions were sequestered into the vacuole of leaves cells, by complexing it into organic acid compounds. Therefore, tolerance strategies in <i>A. halleri</i> ssp. <i>gemmifera</i> at high Cd is proved to be associated to compartmentalization and complexation strategies.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-7"},"PeriodicalIF":3.4,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143058989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Luiz Lima, Serigne Ndiawar Ly, Romane Tisserand, Julien Jacquet, Guillaume Echevarria, Antony van der Ent, Clístenes Williams Araújo do Nascimento
{"title":"Co-cropping of <i>Bornmuellera emarginata</i>, <i>Lupinus albus</i> and <i>Imperata cylindrica</i>: a study of metal uptake interactions and nickel phytoextraction efficiency.","authors":"Luiz Lima, Serigne Ndiawar Ly, Romane Tisserand, Julien Jacquet, Guillaume Echevarria, Antony van der Ent, Clístenes Williams Araújo do Nascimento","doi":"10.1080/15226514.2025.2456098","DOIUrl":"https://doi.org/10.1080/15226514.2025.2456098","url":null,"abstract":"<p><p>Co-cropping of hyperaccumulators is still poorly understood, while associations between hyperaccumulators and other plant species may promote beneficial plant interactions and lead to increased metal phytoextraction from contaminated soils. The aim of this study was to evaluate the phytoextraction potential of the Ni-hyperaccumulator <i>Bornmuellera emarginata</i> in different co-cropping combinations with <i>Lupinus albus</i> and <i>Imperata cylindrica</i>. Plants were grown in ultramafic soil in a growth chamber for 45 days and Al, Co, Cr, Cu, Fe, Mn, Ni, Pb, and Zn concentrations in roots and leaves were analyzed. Translocation factors were used to evaluate Ni phytoextraction. <i>Bornmuellera emarginata</i> accumulated foliar Ni at contents ranging from 3,410 to 6,500 mg kg<sup>-1</sup>, with mean Ni concentrations in roots being seven times lower than in shoots (625-878 mg kg<sup>-1</sup>). Co-cropping led to a reduction in biomass (25-62%) of <i>B. emarginata</i> and did not substantially increase Ni concentrations in shoots. To conclude, intercropping did not significantly enhance Ni phytoextraction by <i>B. emarginata</i>. However, <i>B. emarginata</i> and <i>L. albus</i> in co-cropping showed high translocations (>1) for Co, Mn, Ni, and Zn, highlighting the potential of combining hyperaccumulators with other plant species as a viable strategy for phytoremediation of areas contaminated by multiple metals.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-10"},"PeriodicalIF":3.4,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143046644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}