The addition of degradable activators enhances Sedum alfredii phytoremediation efficiency in Cd-contaminated soils DOI Creative Commons

Honggang Li,

Ling Huang,

Zhiliang Chen

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 14, 2024

Abstract Soil cadmium (Cd) pollution is a critical environmental issue that requires urgent remediation. Sedum alfredii, known for its high biomass, strong stress tolerance, and suitability harvesting, serves as an excellent hyperaccumulator. This study used field experiments to investigate the enhancement of Cd phytoremediation in soil using three activators: citric acid (CA), malic (MA), polyaspartic (PASP). The results showed biomass alfredii was increased by 8.95%-28.37% addition these activators, significantly boosting accumulation efficiency, with average removal rate increase 12%. Among all CA exhibited most substantial effect, enrichment coefficients 36.26% 11.56% aboveground parts roots respectively, 21.15% rate. Although PASP had less pronounced effect on uptake, decreases 15.25% 35.34% roots, it impacted speciation activation 20%.

Language: Английский

Tracing the Footprint of Microplastics: Transport Mechanism, Degradation, and Remediation in Marine Environment DOI
Arkadeep Mukherjee,

Shivani Kumar S,

Randeep Singh

et al.

Water Air & Soil Pollution, Journal Year: 2025, Volume and Issue: 236(2)

Published: Jan. 24, 2025

Language: Английский

Citations

2
Structural and functional traits underlying the capacity of Calotropis procera to face different stress conditions DOI
Ummar Iqbal, Mansoor Hameed, Farooq Ahmad

et al.

Plant Physiology and Biochemistry, Journal Year: 2023, Volume and Issue: 203, P. 107992 - 107992

Published: Aug. 30, 2023

Language: Английский

Citations

11
Comparative analysis of Ethylenediaminetetraacetic acid and Citric Acid for enhanced Lead Phytoremediation in Wheat and Maize Plants DOI

Kiran Natasha,

Izhar Ahmad,

Muhammad Nafees

et al.

Biocatalysis and Agricultural Biotechnology, Journal Year: 2025, Volume and Issue: unknown, P. 103612 - 103612

Published: May 1, 2025

Language: Английский

Citations

0
Different shifts in growth-defense tradeoff for above- and belowground of Miscanthus floridulus enhance tolerance to cadmium DOI

Ruifang Jiao,

Pengcheng He, Emily Patience Bakpa

et al.

Environmental and Experimental Botany, Journal Year: 2024, Volume and Issue: 226, P. 105951 - 105951

Published: Aug. 23, 2024

Language: Английский

Citations

3
The Addition of Degradable Activators Enhances Sedum alfredii Phytoremediation Efficiency in Cd-Contaminated Soils DOI Open Access

Honggang Li,

Ling Huang,

Zhiliang Chen

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(7), P. 3207 - 3207

Published: April 3, 2025

Soil cadmium (Cd) pollution is a critical environmental issue that requires urgent remediation. Sedum alfredii Hance, known for its high biomass, strong stress tolerance, and suitability harvesting, serves as an excellent hyperaccumulator. This study used field experiments to investigate the enhancement of Cd phytoremediation in soil using three activators: citric acid (CA), malic (MA), polyaspartic (PASP). The results showed biomass was increased by 8.95–28.37% addition these activators, significantly boosting accumulation efficiency, with average removal rate increase 12%. Among all CA exhibited most substantial effect, enrichment coefficients 36.26% 11.56% aboveground parts roots alfredii, respectively, 21.15% rate. Although PASP had less pronounced effect on uptake, decreases 15.25% 35.34% roots, it impacted speciation activation 20%.

Language: Английский

Citations

0
Invasive success of star weed (Parthenium hysterophorus L.) through alteration in structural and functional peculiarities DOI Creative Commons
Ummar Iqbal,

Zartasha Usman,

Akkasha Azam

et al.

PeerJ, Journal Year: 2023, Volume and Issue: 11, P. e16609 - e16609

Published: Dec. 13, 2023

Parthenium weed poses significant threats to cropping systems, socioeconomic structures, and native ecosystems. The pronounced impact is primarily attributed its rapid efficient invasion mechanism. Despite that the detrimental effects of are widely acknowledged, an in-depth scientific comprehension mechanism, particularly regarding modifications in structural functional attributes under natural conditions, still lacking. To bridge this knowledge gap formulate effective strategies for alleviating adverse consequences weed, a study was conducted more cultivated densely populated areas Punjab, Pakistan. This focused on fifteen distinct populations star (Parthenium hysterophorus L.) investigate factors contributing widespread distribution diverse environmental conditions. results revealed variations growth performance, physiological traits, internal structures among from different habitats. wastelands exhibited superior growth, with higher accumulation soluble proteins (TSP) chlorophyll content (Chl a&b, TChl, Car, Chl a/b). These displayed increased root stem area, storage parenchyma, vascular bundle metaxylem phloem area. Significant leaf included thicker leaves, sclarification around bundles, widened vessels. Roadside possessed larger enhanced antioxidant activity, thickness leaves terms midrib lamina, cortical proportion. Populations found agricultural fields depicted shoot biomass production, levels b, total chlorophyll/carotenoid ratio. Additionally, they area their roots, stems, thick epidermis only stem. All these outcomes explicit P. collected were variability could contribute species. Notably, findings hold practical significance agronomists ecologists, offering valuable insights future management novel environments stability

Language: Английский

Citations

3
Decontamination of Cobalt-Polluted Soils Using an Enhanced Electro-kinetic Method, Employing Eco-friendly Conditions DOI
Laith Hamdan Hawal, Ali Omran Al-Sulttani

Water Air & Soil Pollution, Journal Year: 2024, Volume and Issue: 235(3)

Published: March 1, 2024

Language: Английский

Citations

0
The addition of degradable activators enhances Sedum alfredii phytoremediation efficiency in Cd-contaminated soils DOI Creative Commons

Honggang Li,

Ling Huang,

Zhiliang Chen

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 14, 2024

Abstract Soil cadmium (Cd) pollution is a critical environmental issue that requires urgent remediation. Sedum alfredii, known for its high biomass, strong stress tolerance, and suitability harvesting, serves as an excellent hyperaccumulator. This study used field experiments to investigate the enhancement of Cd phytoremediation in soil using three activators: citric acid (CA), malic (MA), polyaspartic (PASP). The results showed biomass alfredii was increased by 8.95%-28.37% addition these activators, significantly boosting accumulation efficiency, with average removal rate increase 12%. Among all CA exhibited most substantial effect, enrichment coefficients 36.26% 11.56% aboveground parts roots respectively, 21.15% rate. Although PASP had less pronounced effect on uptake, decreases 15.25% 35.34% roots, it impacted speciation activation 20%.

Language: Английский

Citations

0