Strategies for reducing cadmium accumulation in rice grains
A high concentration of toxic heavy metal cadmium (Cd) in the paddy soils and its
translocation and subsequent accumulation in the rice grain and the food chain is a global …
translocation and subsequent accumulation in the rice grain and the food chain is a global …
Iron plaque formation, characteristics, and its role as a barrier and/or facilitator to heavy metal uptake in hydrophyte rice (Oryza sativa L.)
The persistent bioavailability of toxic metal (oids)(TM) is undeniably the leading source of
serious environmental problems. Through the transfer of these contaminants into food …
serious environmental problems. Through the transfer of these contaminants into food …
Responsive change of crop-specific soil bacterial community to cadmium in farmlands surrounding mine area of Southeast China
C Wang, Y Jia, Q Wang, F Yan, M Wu, X Li… - Environmental …, 2022 - Elsevier
In arable soils co-influenced by mining and farming, soil bacteria significantly affect metal
(Cadmium, Cd) bioavailability and accumulation. To reveal the soil microecology response …
(Cadmium, Cd) bioavailability and accumulation. To reveal the soil microecology response …
Microbial investigations of new hydrogel-biochar composites as soil amendments for simultaneous nitrogen-use improvement and heavy metal immobilization
L Zhang, Y Guan - Journal of Hazardous Materials, 2022 - Elsevier
Agricultural sustainability is challenging because of increasingly serious and co-existing
issues, eg, poor nitrogen-fertilizer use and heavy metal pollution. Herein, we introduced a …
issues, eg, poor nitrogen-fertilizer use and heavy metal pollution. Herein, we introduced a …
Iron fractions responsible for the variation of Cd bioavailability in paddy soil under variable pe+ pH conditions
S Li, S Chen, M Wang, X Lei, H Zheng, X Sun, L Wang… - Chemosphere, 2020 - Elsevier
Iron (Fe) in soil is closely related to cadmium (Cd) uptake by rice plants, and soil pe+ pH
significantly influences Fe redox behavior. This study aimed to explore the influential …
significantly influences Fe redox behavior. This study aimed to explore the influential …
Effects of plant growth regulator and chelating agent on the phytoextraction of heavy metals by Pfaffia glomerata and on the soil microbial community
R Huang, X Cui, X Luo, P Mao, P Zhuang, Y Li… - Environmental …, 2021 - Elsevier
Pfaffia glomerata is a candidate for the remediation of heavy metal-contaminated soil, but
phytoremediation efficiency requires enhancement. In this study, we evaluated how …
phytoremediation efficiency requires enhancement. In this study, we evaluated how …
The long-term effectiveness of ferromanganese biochar in soil Cd stabilization and reduction of Cd bioaccumulation in rice
Y Liu, H Luo, B Tie, D Li, S Liu, M Lei, H Du - Biochar, 2021 - Springer
Abstract The application of Fe–Mn-modified biochar for the remediation of Cd-contaminated
soil over long time periods has been little studied. In this paper, we describe the …
soil over long time periods has been little studied. In this paper, we describe the …
Biochar-mediated Cd accumulation in rice grains through altering chemical forms, subcellular distribution, and physiological characteristics
L Chen, L Guo, Q Xiong, P Liao, X Deng, X Pan, X Tan… - Biochar, 2023 - Springer
Biochar can change the availability and morphology of soil Cd. However, the influence of
biochar on Cd chemical form and subcellular fraction in rice is poorly understood …
biochar on Cd chemical form and subcellular fraction in rice is poorly understood …
Continuous flooding stimulates root iron plaque formation and reduces chromium accumulation in rice (Oryza sativa L.)
W Xiao, X Ye, Z Zhu, Q Zhang, S Zhao, D Chen… - Science of the Total …, 2021 - Elsevier
Chromium (Cr) contamination in rice poses a serious threat to human health. Therefore, we
conducted pot experiments to investigate the influence of water management regimes on the …
conducted pot experiments to investigate the influence of water management regimes on the …
Alternate wetting and drying irrigation and phosphorus rates affect grain yield and quality and heavy metal accumulation in rice
Alternate wetting and drying (AWD) irrigation was reported to increase rice root activity and
element bioavailability, which results in enhanced heavy metal (HM) absorption and this HM …
element bioavailability, which results in enhanced heavy metal (HM) absorption and this HM …