Silicon nanoparticles and jasmonic acid synergistically enhance cadmium phytoextraction by Sedum alfredii via coordinated metal acquisition and stress tolerance.
Cadmium (Cd) phytoextraction requires efficient metal acquisition and translocation without compromising plant growth and detoxification. We investigated the effects of silicon nanoparticles (Si-NPs) and jasmonic acid (JA), applied alone or together, on Cd phytoextraction by Sedum alfredii. The combined treatment incre...