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Cakaj A, Drzewiecka K, Hanć A, Lisiak-Zielińska M, Ciszewska L, Drapikowska M. Plants as effective bioindicators for heavy metal pollution monitoring. ENVIRONMENTAL RESEARCH 2024; 256:119222. [PMID: 38795949 DOI: 10.1016/j.envres.2024.119222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Revised: 05/22/2024] [Accepted: 05/23/2024] [Indexed: 05/28/2024]
Abstract
This study investigated the bioindicator potential of Amaranthus retroflexus L., Plantago lanceolata L., Rumex acetosa L., and Trifolium pratense L. including the use of Lolium multiflorum L. as a reference species, for heavy metal pollution monitoring, in particular Zinc (Zn), Cadmium (Cd), Nickel (Ni), and Lead (Pb). Controlled heavy metal contamination was applied through irrigation with metal nitrate solutions two levels of contamination (low and high). The study also focused on analyzing heavy metals concentration in plant tissues and related physiological responses. Distinct physiological responses to heavy metal stress were observed among the investigated species, highlighting unique variations in their reactions. Hydrogen peroxide, malondialdehyde content, and enzymatic activities emerged as reliable indicators of plant stress induced by heavy metal solutions. P. lanceolata displayed elevated Zn concentrations in both roots and leaves (3271 ± 337 and 4956 ± 82 mg kg-1). For Pb, L. multiflorum and P. lanceolata showed highest root concentrations (2964 ± 937 and 1605 ± 289 mg kg-1), while R. acetosa had higher leaf concentration (1957 ± 147 mg kg-1). For Ni, L. multiflorum had the highest root concentration (1148 ± 93 mg kg-1), and P. lanceolata exhibited the highest leaf concentration (2492 ± 28 mg kg-1). P. lanceolata consistently demonstrated the highest Cd concentrations in both roots (126 ± 21 mg kg-1) and leaves (163 ± 12 mg kg-1). These results provide valuable insights for selecting effective bioindicator species to establish control strategies for heavy metal pollution.
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Affiliation(s)
- Arlinda Cakaj
- Department of Ecology and Environmental Protection, Faculty of Environmental and Mechanical Engineering, Poznań University of Life Sciences, Wojska Polskiego 28, 60-637, Poznań, Poland.
| | - Kinga Drzewiecka
- Department of Chemistry, Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 75, 60-637, Poznań, Poland
| | - Anetta Hanć
- Department of Trace Analysis, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614, Poznań, Poland
| | - Marta Lisiak-Zielińska
- Department of Ecology and Environmental Protection, Faculty of Environmental and Mechanical Engineering, Poznań University of Life Sciences, Wojska Polskiego 28, 60-637, Poznań, Poland
| | - Liliana Ciszewska
- Department of Biochemistry, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614, Poznan, Poland
| | - Maria Drapikowska
- Department of Ecology and Environmental Protection, Faculty of Environmental and Mechanical Engineering, Poznań University of Life Sciences, Wojska Polskiego 28, 60-637, Poznań, Poland
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Liu H, Luo L, Jiang G, Li G, Zhu C, Meng W, Zhang J, Jiao Q, Du P, Li X, Fahad S, Jie X, Liu S. Sulfur enhances cadmium bioaccumulation in Cichorium intybus by altering soil properties, heavy metal availability and microbial community in contaminated alkaline soil. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 837:155879. [PMID: 35568178 DOI: 10.1016/j.scitotenv.2022.155879] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 04/25/2022] [Accepted: 05/08/2022] [Indexed: 06/15/2023]
Abstract
Cadmium (Cd) contamination seriously threatens the soil health and food safety. Combination of amendment and accumulator plant is a green and effective technique to improve phytoremediation of Cd-contaminated alkaline soil. In this study, a potting experiment was conducted to investigate the effect of sulfur on Cd phytoextraction by Cichorium intybus (chicory). Soil chemical and microbial properties were determined to reveal the mechanism of sulfur-assisting Cd phytoremediation by chicory. Soil pH decreased from 7.77 to the lowest 7.30 with sulfur addition (0.6, 0.9 and 1.2 g kg-1, LS, MS and HS treatment); Electric conductivity, sulfate anion and available cadmium concentration increased gradually with increasing sulfur doses. Cd concentration of shoot and root significantly increased from 1.47 to 4.43 mg kg-1, 6.15 to 20.16 mg kg-1 by sulfur treatment relative to CK, which were attributed to increased available Cd concentration induced by decreased pH. Sulfur treatments significantly increased the Cd bioconcentration factor by 64.1%, 118.6%, 201.0% for shoot, 76.3%, 145.6% and 227.7% for root under LS, MS and HS relative to CK treatment, respectively (P < 0.05). However, only MS treatment significantly improved the Cd removal efficiency by 82.9% in comparison of CK treatment (P < 0.05). Microbial community diversity measured by 16SrRNA showed that Thiobacillus and Actinobacteria were the key and dominant strains of soil microbial communities after sulfur addition, which played a pivotal role in the process of sulfur oxidation involved in decrease of soil pH and the transformation of Cd forms. Correlation analysis and path analysis by structural equation model indicated that soil sulfate anion and Thiobacillus directly affected Cd removal efficiency by chicory in Cd-contaminated alkaline soil. This suggests that combination of sulfur and chicory may provide a way to promote Cd bioaccumulation for phytoremediation of Cd-contaminated alkaline soil.
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Affiliation(s)
- Haitao Liu
- College of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China
| | - Lan Luo
- College of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China
| | - Guiying Jiang
- College of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China.
| | - Gezi Li
- College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China
| | - Changwei Zhu
- College of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China
| | - Weiwei Meng
- College of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China
| | - Jingjing Zhang
- College of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China
| | - Qiujuan Jiao
- College of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China
| | - Pengqiang Du
- College of Plant Protection, Henan Agricultural University, Zhengzhou 450002, China
| | - Xuanzhen Li
- College of Forestry, Henan Agricultural University, Zhengzhou 450002, China
| | - Shah Fahad
- Hainan Key Laboratory for Sustainable Utilization of Tropical Bioresource, College of Tropical Crops, Hainan University, Haikou 570228, China; Department of Agronomy, Faculty of Agricultural Sciences, The University of Haripur, Haripur 22620, Pakistan
| | - Xiaolei Jie
- College of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China
| | - Shiliang Liu
- College of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China.
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Sabreena, Hassan S, Bhat SA, Kumar V, Ganai BA, Ameen F. Phytoremediation of Heavy Metals: An Indispensable Contrivance in Green Remediation Technology. PLANTS (BASEL, SWITZERLAND) 2022; 11:1255. [PMID: 35567256 PMCID: PMC9104525 DOI: 10.3390/plants11091255] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 04/29/2022] [Accepted: 05/01/2022] [Indexed: 08/01/2023]
Abstract
Environmental contamination is triggered by various anthropogenic activities, such as using pesticides, toxic chemicals, industrial effluents, and metals. Pollution not only affects both lotic and lentic environments but also terrestrial habitats, substantially endangering plants, animals, and human wellbeing. The traditional techniques used to eradicate the pollutants from soil and water are considered expensive, environmentally harmful and, typically, inefficacious. Thus, to abate the detrimental consequences of heavy metals, phytoremediation is one of the sustainable options for pollution remediation. The process involved is simple, effective, and economically efficient with large-scale extensive applicability. This green technology and its byproducts have several other essential utilities. Phytoremediation, in principle, utilizes solar energy and has an extraordinary perspective for abating and assembling heavy metals. The technique of phytoremediation has developed in contemporary times as an efficient method and its success depends on plant species selection. Here in this synthesis, we are presenting a scoping review of phytoremediation, its basic principles, techniques, and potential anticipated prospects. Furthermore, a detailed overview pertaining to biochemical aspects, progression of genetic engineering, and the exertion of macrophytes in phytoremediation has been provided. Such a promising technique is economically effective as well as eco-friendly, decontaminating and remediating the pollutants from the biosphere.
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Affiliation(s)
- Sabreena
- Department of Environmental Science, University of Kashmir, Srinagar 190006, India; (S.); (S.H.)
| | - Shahnawaz Hassan
- Department of Environmental Science, University of Kashmir, Srinagar 190006, India; (S.); (S.H.)
| | - Sartaj Ahmad Bhat
- River Basin Research Center, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Vineet Kumar
- Department of Botany, Guru Ghasidas Vishwavidyalaya (A Central University), Chhattisgarh, Bilaspur 495009, India;
| | - Bashir Ahmad Ganai
- Department of Environmental Science, University of Kashmir, Srinagar 190006, India; (S.); (S.H.)
- Centre of Research for Development, University of Kashmir, Srinagar 190006, India
| | - Fuad Ameen
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia;
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Romdhane L, Ebinezer LB, Panozzo A, Barion G, Dal Cortivo C, Radhouane L, Vamerali T. Effects of Soil Amendment With Wood Ash on Transpiration, Growth, and Metal Uptake in Two Contrasting Maize ( Zea mays L.) Hybrids to Drought Tolerance. FRONTIERS IN PLANT SCIENCE 2021. [PMID: 34093619 DOI: 10.3390/agronomy11010178] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Wood ash as a soil amendment has gained wide spread acceptance in the recent years as a sustainable alternative to chemical fertilizers, although information regarding the effects of its application on maize growth and yield in the context of climate change and increasing drought severity is lacking till date. In the present study, field and pot trials were carried out at the experimental farm of the University of Padova at Legnaro (NE Italy) in a silty-loam soil in order to investigate the effects of soil amendment with wood ash (0.1% w/w, incorporated into the 0.2-m top soil) on the bioavailability of mineral elements and their uptake by maize. Characteristics analyzed included plant growth, leaf transpiration dynamics, and productivity in two contrasting hybrids, P1921 (drought sensitive) and D24 (drought tolerant). Wood ash contained relevant amounts of Ca, K, Mg, P, and S, and hazardous levels of Zn (732 mg kg-1), Pb (527 mg kg-1), and Cu (129 mg kg-1), although no significant changes in total soil element concentration, pH, and electrical conductivity were detected in open field. Ash application led to a general increasing trend of diethylene triamine penta-acetic acid (DTPA)-extractable of various elements, bringing to higher grain P in D24 hybrid, and Zn and Ni reductions in P1921 hybrid. Here, the results demonstrated that ash amendment enhanced shoot growth and the number of leaves, causing a reduction of harvest index, without affecting grain yield in both hybrids. The most relevant result was a retarded inhibition of leaf transpiration under artificial progressive water stress, particularly in the drought-tolerant D24 hybrid that could be sustained by root growth improvements in the field across the whole 0-1.5 m soil profile in D24, and in the amended top soil in P1921. It is concluded that woody ash can be profitably exploited in maize fertilization for enhancing shoot and root growth and drought tolerance, thanks to morphological and physiological improvements, although major benefits are expected to be achieved in drought tolerant hybrids. Attention should be payed when using ash derived by metal contaminated wood stocks to avoid any health risk in food uses.
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Affiliation(s)
- Leila Romdhane
- Laboratoire Sciences et Techniques Agronomiques (LR16INRAT05), National Institute of Agricultural Research (INRAT), University of Carthage, Ariana, Tunisia
- Department of Agronomy, Food, Natural Resources, Animals and the Environment, University of Padua, Legnaro, Italy
| | - Leonard Barnabas Ebinezer
- Department of Agronomy, Food, Natural Resources, Animals and the Environment, University of Padua, Legnaro, Italy
| | - Anna Panozzo
- Department of Agronomy, Food, Natural Resources, Animals and the Environment, University of Padua, Legnaro, Italy
| | - Giuseppe Barion
- Department of Agronomy, Food, Natural Resources, Animals and the Environment, University of Padua, Legnaro, Italy
| | - Cristian Dal Cortivo
- Department of Agronomy, Food, Natural Resources, Animals and the Environment, University of Padua, Legnaro, Italy
| | - Leila Radhouane
- Laboratoire Sciences et Techniques Agronomiques (LR16INRAT05), National Institute of Agricultural Research (INRAT), University of Carthage, Ariana, Tunisia
| | - Teofilo Vamerali
- Department of Agronomy, Food, Natural Resources, Animals and the Environment, University of Padua, Legnaro, Italy
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Assessing potential of weeds (Acalypha indica and Amaranthus viridis) in phytoremediating soil contaminated with heavy metals-rich effluent. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2859-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Lenzi A, Orlandini A, Bulgari R, Ferrante A, Bruschi P. Antioxidant and Mineral Composition of Three Wild Leafy Species: A Comparison Between Microgreens and Baby Greens. Foods 2019; 8:E487. [PMID: 31614816 PMCID: PMC6835962 DOI: 10.3390/foods8100487] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 10/08/2019] [Accepted: 10/09/2019] [Indexed: 12/31/2022] Open
Abstract
Wild plants may play an important role in human nutrition and health and, among them, many are the leafy species. We hypothesized that the wild greens could be profitably grown as microgreens and baby greens, specialty products whose market is increasing. We compared three wild leafy species (Sanguisorba minor Scop., Sinapis arvensis L., and Taraxacum officinale Weber ex F. H. Wigg.) harvested at the microgreen and baby green stages. Seedlings were grown hydroponically in a half-strength Hoagland nutrient solution under controlled climatic conditions. At harvest, the yield was assessed, and chlorophylls, carotenoids, anthocyanins, phenolic index, nitrate, and mineral elements were measured in the two types of product. The potential contribution to human mineral intake was calculated, and the possible risk due to the presence of metals potentially detrimental for health was estimated. Results showed that micro/baby greens of the studied wild plants achieved competitive yields and could contribute to the dietary intake of macroelements, microelements, and non-nutrient bioactive compounds. On the other hand, the wild greens showed high amounts of nitrate and traces of some metals potentially detrimental for health, suggesting the need for caution in the use of wild species for producing microgreens and baby leaves.
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Affiliation(s)
- Anna Lenzi
- Department of Agriculture, Food, Environment and Forestry, University of Florence, 50144 Florence, Italy.
| | - Alessandro Orlandini
- CREA Research Centre for Vegetable and Ornamental Crops, Council for Agricultural Research and Economics, 51017 Pescia, Italy.
| | - Roberta Bulgari
- Department of Agricultural and Environmental Sciences-Production, Landscape, Agroenergy, University of Milan, 20133 Milano, Italy.
| | - Antonio Ferrante
- Department of Agricultural and Environmental Sciences-Production, Landscape, Agroenergy, University of Milan, 20133 Milano, Italy.
| | - Piero Bruschi
- Department of Agriculture, Food, Environment and Forestry, University of Florence, 50144 Florence, Italy.
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Tőzsér D, Tóthmérész B, Harangi S, Baranyai E, Lakatos G, Fülöp Z, Simon E. Remediation potential of early successional pioneer species Chenopodium album and Tripleurospermum inodorum. NATURE CONSERVATION 2019. [DOI: 10.3897/natureconservation.36.32503] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Remediation with plants is a technology used to decrease soil or water contamination. In this study we assessed the remediation potential of two weed species (Chenopodium album and Tripleurospermum inodorum) in a moderately metal-contaminated area. Metal concentrations were studied in roots, stems and leaves, in order to assess correlations in metal concentrations between those in soil and plants. Furthermore, we calculated bioaccumulation factor (BAF), bioconcentration factor (BCF) and translocation factor (TF) values to study the accumulation of metals from soil to plants and translocation within plants. We found correlation in metal concentrations between soil and plants. The metal accumulation potential was low in both species, indicating low BAF and BCF values. In contrast, high TF values were found for Mn, Ni, Sr, Zn, Ba, Fe, Cu and Pb in C. album, and for Fe, Mn, Ni, Zn and Sr in T. inodorum. Our results demonstrated that the potential of C. album and T. inodorum might be limited in phytoextraction processes; however, when accumulated, metals are successfully transported to aboveground plant organs. Thus, to achieve the efficient remediation of metal-contaminated soils, removal of the aboveground plant organs is recommended, by which soil disturbance can also be avoided.
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