Distribution of Ability Eleocharis dulcis to Adsorb Heavy Metals in Roots, Stems and Leaves

Mazidah Mazidah, Suheryanto Suheryanto, Sarno Sarno

Abstract


Heavy metal pollution, including lead (Pb), zinc (Zn), and copper (Cu) in swamp environments, is increasing and poses a significant threat to ecosystem integrity and human health. This study aims to evaluate the phytoremediation potential of Eleocharis dulcis in accumulating heavy metals in root, stem, and leaf tissues. The experimental method involved growing Eleocharis dulcis for 20 days in media artificially contaminated with Pb, Zn, and Cu metals at concentrations of 5, 10, and 15 ppm. Observations were made on metal accumulation in plant tissues on days 5, 10, 15, and 20. The results showed that concentration and duration of exposure significantly influenced the pattern of metal accumulation. The highest accumulations were recorded in leaf tissue, specifically Pb at 87.527 mg/kg, Zn at 32.93 mg/kg, and Cu at 43.522 mg/kg. These findings indicate that Eleocharis dulcis has selective metal uptake and translocation mechanisms and high tolerance to heavy metal stress, and has the potential to be an effective phytoremediation agent for the rehabilitation of heavy metal-contaminated wetlands and support sustainable environmental management.

Keywords


Eleocharis dulcis; heavy metal; phytoremediation

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References


S. Ashraf, Q. Ali, Z. A. Zahir, S. Ashraf, and H. N. Asghar, “Phytoremediation: environmentally

Vol. 10 No.2, 59-64 http://dx.doi.org/10.22135/sje.2025.10.2.59-64 64

sustainable way for reclamation of heavy metal polluted soils,” Ecotox. Environ. Safe, vol. 174, pp. 714–727, 2019, doi: doi: 10.1016/j.ecoenv. 2019.02.068.

J. Pichtel, “Oil and gas production wastewater: soil contamination and pollution prevention,” Appl. Environ. Soil Sci., vol. 2016, pp. 1–24, 2016, doi: http://dx.doi.org/10.1155/2016/2707989.

E. L. Arthur et al., “Phytoremediation—An Overview,” Crit. Rev. Plant Sci., vol. 24, pp. 109–122, 2005, doi: 10.1080/07352680590952496.

T. Hua and R. . Haynes, “Constructed wetlands: fundamental processes and mechanisms for heavy metal removal from wastewater streams,” Int. J. Environ. Eng., vol. 9, no. 2, pp. 148–178, 2017, doi: DOI: 10.1504/IJEE.2016.082306.

M. M. Hasan, M. N. Uddin, I. A. Sharmeen, and H. Alharby, “Assisting Phytoremediation of Heavy Metals Using Chemical Amendments,” Plant J., vol. 8, no. 295, pp. 2–14, 2019, doi: DOI:10.3390/plants8090295.

A. Yan, Y. Wang, S. N. Tan, M. L. M. Yusof, S. Ghosh, and Z. Chen, “Phytoremediation: A Promising Approach for Revegetation of Heavy Metal-Polluted Land,” Front. Plant Sci., vol. 11, no. 39, 2020, doi: DOI: 10.3389/fpls.2020.00359.

A. Yan, Y. Wang, S. N. Tan, M. L. Mohd Yusof, S. Ghosh, and Z. Chen, “Phytoremediation: A Promising Approach for Revegetation of Heavy Metal-Polluted Land,” Front. Plant Sci., vol. 11, no. April, pp. 1–15, 2020, doi: 10.3389/fpls.2020.00359.

I. Khairullah and Koesrini, “Purun Tikus (Eleocharis Dulcis),” Tumbuh. Indik., vol. Vol 3, no. 3, p. 109, 2012.

N. H. Haryanti, “Characterisation of Water Chestnut ( Eleocharis Dulcis ) Microfiber and E Glass / Polyester Hybrid,” vol. 7, no. 1, pp. 9–19, 2023.

A. Sêkara, M. Poniedzia, J. Ciura, and E. Jêdrszczyk, “Cadmium and Lead Accumulation and Distribution in the Organs of Nine Crops: Implications for Phytoremediation,” Polish J. Environ. Stud., vol. 14, no. 4, pp. 509–516, 2005.

K. Chojnacka and H. Górecka, “Time-dependent Sorption and Accumulation of Heavy Metals in Aquatic Plants,” Chemosphere, vol. 128, pp. 34–39, 2015.

D. Urifah, H. B. Dwicahyono, and R. Yulliastuti, “Adsorpsi Logam Timbal (Pb) oleh Tanaman Hydrilla (Hydrilla Verticillata),” J. Ris. Teknol. Ind., vol. 11, no. 2, pp. 100–108, 2017, doi: DOI: 10.26578/jrti.v11i2.3043.

R. K. Dwivedi, P. Juyal, M. Sharma, V. Tyagi, A. Chandola, and N. S. Head, Plant Physiology and Biochemistry, vol. 267, no. 5614. Haldwani: Uttarakhand Open University, Haldwani, Nainital-263139, 1977.

J. Yoon, X. Cao, Q. Zhou, and L. Q. Ma, “Accumulation of Pb, Cu, and Zn in native plants growing on a contaminated Florida site,” Sci. Total Environ., vol. 368, no. 2–3, pp. 456–464, 2006, doi: https://doi.org/10.1016/j.scitotenv.2006.01.016.

I. Cakmak, “Possible roles of zinc in protecting plant cells from damage by reactive oxygen species,” New Phytol., vol. 146, no. 2, pp. 185–205, 2000, doi: 10.1046/j.1469-8137.2000.00630.x.

L. MM, B. AJM, and K. LV, “Physiological characterization of root Zn2+ absorption and translocation to shoot in Zn hyperaccumulator and nonaccumulator species of Thlaspi,” in Plant Physiol, 1996, pp. 1715–1722.


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