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Salts phytoremediation by halophytes in soil and aquatic environments: new mechanisms, promising species, and challenges.

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Titel: Salts phytoremediation by halophytes in soil and aquatic environments: new mechanisms, promising species, and challenges.
Alternate Title: Zastosowanie halofi tów do fi toremediacji zasolonych gleb i wód: nowe mechanizmy, obiecujące gatunki i wyzwania. (Polish)
Autoren: Pirasteh-Anosheh, Hadi, Parnian, Amir, Moradi, Abolfath, Piernik, Agnieszka, Caparros, Pedro Garcia, Hulisz, Piotr
Quelle: Soil Science Annual; 2025, Vol. 76 Issue 2, p1-20, 20p
Schlagwörter: PHYTOREMEDIATION, HALOPHYTES, WATER reuse, ENVIRONMENTAL remediation, SUSTAINABLE agriculture, SALT-tolerant crops, GREEN products, SALT deposits
Abstract (English): Excessive soluble salt accumulation in the soil or water reduces plant growth, renders land unusable, negatively impacts aquatic life, and limits water usage for various purposes. This paper explores the phytoremediation potential of halophytes and their ability to absorb salts from soil and aquatic environments. These plants offer numerous benefi ts, such as producing food, forage, oil, biofuels, and herbal medicines. They are useful in various sectors, including industry, pharmaceuticals, landscaping, and environmental reclamation. Halophyte farming, or biosaline agriculture, is successfully used for animal feed and biofuel production. Key challenges include identifying suitable varieties, improving yields, optimizing cultivation methods, and assessing economic viability for broader adoption. Phytoremediation is an eco-friendly and cost-effective method for cleaning up polluted environments, utilizing plants or algae to remove, detoxify, or stabilize contaminants in soil, water, or air. It offers several mechanisms, including phytoextraction, phytodegradation, phytostabilization, rhizofi ltration, phytoaugmentation, and phytostimulation, as alternatives to traditional remediation techniques like excavation and removal of contaminated materials. Halophytes hold promise as a sustainable and cost-effective solution for mitigating soil and water salinity through salt phytoremediation, offering a hopeful prospect for the environment. However, more research is needed to refi ne halophyte cultivation, maximize their phytoremediation potential, and ensure economic feasibility [ABSTRACT FROM AUTHOR]
Abstract (Polish): Nadmierne zasolenie gleb skutkuje ograniczeniem wzrostu roślin, powoduje wyłączenie gruntów z produkcji rolniczej, negatywnie wpływa na ekosystemy wodne, a także ogranicza wykorzystanie zasobów wodnych w rolnictwie, przemyśle i życiu człowieka. W niniejszej pracy dokonano oceny potencjału fi toremediacyjnego roślin słonolubnych (halofi tów) i ich zdolności do absorpcji soli z gleby i środowiska wodnego. Uprawa halofi tów, czyli rolnictwo biosalinowe, jest z powodzeniem stosowane do produkcji żywności, pasz dla zwierząt, oleju, biopaliw i farmaceutyków. Kluczowe wyzwania obejmują identyfi kację i selekcję odpowiednich odmian roślin, poprawę plonowania, optymalizację metod uprawy oraz ocenę opłacalności ekonomicznej w celu szerszego zastosowania. Wykazano, że halofi ty są grupą roślin, które mogą być stosowane jako zrównoważone i opłacalne rozwiązanie łagodzące problem zasolenia gleb i wód. Potrzebne są jednak w tym zakresie dalsze badania. [ABSTRACT FROM AUTHOR]
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Datenbank: Complementary Index
Beschreibung
Abstract:Excessive soluble salt accumulation in the soil or water reduces plant growth, renders land unusable, negatively impacts aquatic life, and limits water usage for various purposes. This paper explores the phytoremediation potential of halophytes and their ability to absorb salts from soil and aquatic environments. These plants offer numerous benefi ts, such as producing food, forage, oil, biofuels, and herbal medicines. They are useful in various sectors, including industry, pharmaceuticals, landscaping, and environmental reclamation. Halophyte farming, or biosaline agriculture, is successfully used for animal feed and biofuel production. Key challenges include identifying suitable varieties, improving yields, optimizing cultivation methods, and assessing economic viability for broader adoption. Phytoremediation is an eco-friendly and cost-effective method for cleaning up polluted environments, utilizing plants or algae to remove, detoxify, or stabilize contaminants in soil, water, or air. It offers several mechanisms, including phytoextraction, phytodegradation, phytostabilization, rhizofi ltration, phytoaugmentation, and phytostimulation, as alternatives to traditional remediation techniques like excavation and removal of contaminated materials. Halophytes hold promise as a sustainable and cost-effective solution for mitigating soil and water salinity through salt phytoremediation, offering a hopeful prospect for the environment. However, more research is needed to refi ne halophyte cultivation, maximize their phytoremediation potential, and ensure economic feasibility [ABSTRACT FROM AUTHOR]
ISSN:23004967
DOI:10.37501/soilsa/206904