Spatially resolved localization of Cd and Mn and their interactions in the Cd/Mn hyperaccumulator Celosia argentea Linn.

Plant Physiology and Biochemistry, Journal Year: 2025, Volume and Issue: 221, P. 109660 - 109660

Published: Feb. 18, 2025

Language: Английский

Synergistic Remediation of Cd-Contaminated Soil with Pure Natural Adsorption Material and Hyperaccumulator Plant

Agronomy, Journal Year: 2024, Volume and Issue: 14(6), P. 1299 - 1299

Published: June 15, 2024

In recent years, cadmium (Cd) contamination in agricultural soil has emerged as a significant global environmental issue, posing irreversible harm to crops and human health. As result, efficient remediation techniques are urgently needed. For this synergistic by material plant is an effective approach. study, natural green adsorption (starch/montmorillonite composite, SMC) of Cd was prepared, which further employed toward with the hyperaccumulator Bidens bipinnata. The results pot experiment demonstrated that available removal rate 77.92 could be obtained, field experiments demonstrate concentrations contaminated reduced below risk-screening values for land. Further analyses, including microbial community diversity changes BCR fraction components, TCLP toxicity leaching experiment, unequivocally elucidated synergy SMC bipinnata enhanced efficiency soil. This study confirmed application potential Cd-contaminated

Language: Английский

Mechanisms activating trace heavy metals in the rhizosphere microenvironment of Amaranthus hypochondriacus L.

Environmental and Experimental Botany, Journal Year: 2024, Volume and Issue: unknown, P. 106067 - 106067

Published: Dec. 1, 2024

Language: Английский