Chemical speciation, plant uptake, and toxicity of heavy metals in agricultural soils

M Uchimiya, D Bannon, H Nakanishi… - Journal of Agricultural …, 2020 - ACS Publications
Heavy metals in agricultural soils exist in diverse dissolved (free cations and complexed
species of positive, neutral, or negative charges), particulate (sorbed, structural, and …

Toxic metals and metalloids: Uptake, transport, detoxification, phytoremediation, and crop improvement for safer food

FJ Zhao, Z Tang, JJ Song, XY Huang, P Wang - Molecular plant, 2022 - cell.com
Agricultural soils are under threat of toxic metal/metalloid contamination from anthropogenic
activities, leading to excessive accumulation of arsenic (As), cadmium (Cd), lead (Pb), and …

Analysis of heavy metal impacts on cereal crop growth and development in contaminated soils

IC Vasilachi, V Stoleru, M Gavrilescu - Agriculture, 2023 - mdpi.com
The impact of heavy metal presence in soil on cereal crops is a growing concern, posing
significant challenges to global food security and environmental sustainability. Cereal crops …

Metal tolerance in plants: Molecular and physicochemical interface determines the “not so heavy effect” of heavy metals

M Thakur, S Praveen, PR Divte, R Mitra, M Kumar… - Chemosphere, 2022 - Elsevier
An increase in technological interventions and ruthless urbanization in the name of
development has deteriorated our environment over time and caused the buildup of heavy …

Too much is bad—an appraisal of phytotoxicity of elevated plant-beneficial heavy metal ions

NA Anjum, HP Singh, MIR Khan, A Masood… - … Science and Pollution …, 2015 - Springer
Heavy metal ions such as cobalt (Co), copper (Cu), iron (Fe), manganese (Mn),
molybdenum (Mo), nickel (Ni), and zinc (Zn) are considered essential/beneficial for optimal …

An overview of heavy metal challenge in plants: from roots to shoots

G DalCorso, A Manara, A Furini - Metallomics, 2013 - academic.oup.com
Heavy metals are often present naturally in soils, but many human activities (eg mining,
agriculture, sewage processing, the metal industry and automobiles) increase their …

[HTML][HTML] Heavy metals in food crops: Health risks, fate, mechanisms, and management

PK Rai, SS Lee, M Zhang, YF Tsang, KH Kim - Environment international, 2019 - Elsevier
Food security is a high-priority issue for sustainable global development both quantitatively
and qualitatively. In recent decades, adverse effects of unexpected contaminants on crop …

[图书][B] Plant metal interaction: emerging remediation techniques

P Ahmad - 2016 - books.google.com
Plant Metal Interaction: Emerging Remediation Techniques covers different heavy metals
and their effect on soils and plants, along with the remediation techniques currently …

Understanding molecular mechanisms for improving phytoremediation of heavy metal-contaminated soils

S Hong-Bo, C Li-Ye, R Cheng-Jiang… - Critical reviews in …, 2010 - Taylor & Francis
Heavy metal pollution of soil is a significant environmental problem with a negative potential
impact on human health and agriculture. Rhizosphere, as an important interface of soil and …

Plant-driven removal of heavy metals from soil: uptake, translocation, tolerance mechanism, challenges, and future perspectives

S Thakur, L Singh, ZA Wahid, MF Siddiqui… - Environmental …, 2016 - Springer
Increasing heavy metal (HM) concentrations in the soil have become a significant problem in
the modern industrialized world due to several anthropogenic activities. Heavy metals (HMs) …