Anthropogenic pollution of agricultural soils with cadmium (Cd) should receive adequate
attention as Cd accumulation in crops endangers human health. When Cd is present in the …

Irrigation has been considered an effective approach for decreasing cadmium (Cd) uptake
and accumulation in rice (Oryza sativa), but increasing evidence shows that the effects of …

Selenium (Se) can reduce cadmium (Cd) uptake/translocation via regulating pectins,
hemicelluloses and lignins of plant root cell walls, but the detailed molecular mechanisms …

Silicon (Si) plays a pivotal role in mitigating phytotoxicity caused by cadmium (Cd). However,
few former reports focused on the internal mechanism how Si assisted in alleviating Cd …

Abstract Nano-Fe 3 O 4-modified biochar (BC–Fe) was prepared by the coprecipitation of
nano-Fe 3 O 4 on a rice husk biochar surface. The effects of BC-Fe on cadmium (Cd) …

The drainage of rice soils increases Cd solubility and results in high Cd concentrations in
rice grains. However, plant Cd uptake is limited by sorption to iron plaques, and Cd …

Rice as a paddy field crops, iron-containing materials application could induce its iron
plaque formation, thereby affecting cadmium (Cd) transportation in the rhizosphere and its …

Cadmium (Cd) is a widespread environmental contaminant, and its increasing
concentrations in rice poses significant risks to human health. Globally, rice is a staple food …

Cell wall (CW) plays an important role in Cd accumulation in roots of metal-tolerant plants,
including rice. The role of CW polysaccharides, especially pectin, in binding Cd in roots of a …

Nanoscale zero-valent iron (Fe) is a promising nanomaterial for remediating heavy metal-
contaminated soils. Melatonin (MT) is essential to alleviate environmental stress in plants …