Plant Physiology and Biochemistry, Год журнала: 2024, Номер unknown, С. 109438 - 109438
Опубликована: Дек. 1, 2024
Язык: Английский
Plant Physiology and Biochemistry, Год журнала: 2024, Номер unknown, С. 109438 - 109438
Опубликована: Дек. 1, 2024
Язык: Английский
Plant and Soil, Год журнала: 2025, Номер unknown
Опубликована: Фев. 19, 2025
Язык: Английский
Процитировано
0Plant Physiology and Biochemistry, Год журнала: 2025, Номер 220, С. 109471 - 109471
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0Sustainability, Год журнала: 2024, Номер 17(1), С. 65 - 65
Опубликована: Дек. 26, 2024
Heavy metal pollution has become increasingly severe, with distinctive physiological characteristics of rice leading to significant accumulation arsenic (As) and cadmium (Cd) in grains, posing serious health risks. Biological soil crusts (BSC) are common paddy soils exhibit a strong capacity bind trace heavy metals. This study investigated the effects exogenous iron (Fe)/manganese (Mn) urea on effectiveness BSC (20 mg L−1) removing As (2 Cd (100 μg analyzed distribution. Fe/Mn addition increased adsorption by from 51.2% 83.0% but reduced 73.2% 50.3%, whereas inhibited uptake enhanced capture. Under co-contamination, removal ability remained unchanged, improved. was primarily present non-EDTA exchangeable fraction (79.0%), which 96.4% 85.8% presence Fe/Mn, urea, respectively. mainly sorbed (51.6%), 61.0% urea. These results confirm that exhibits adsorb under irrigated water combined contamination, iron/manganese can also enhance this ability. The application providing raw material for mineralization process enhancing biological activity colonies. provides an eco-friendly strategy remediating fields.
Язык: Английский
Процитировано
1Plant Physiology and Biochemistry, Год журнала: 2024, Номер unknown, С. 109438 - 109438
Опубликована: Дек. 1, 2024
Язык: Английский
Процитировано
0