Enhanced Se enrichment and Cd reduction in rice (Oryza sativa L.) by Zr-Mn bimetallic modified biochar in Se-rich and Cd-contaminated soil.
The development of effective amendments for the safe cultivation of rice (Oryza sativa L.) in selenium-cadmium co-contaminated paddy soils poses a significant challenge. This study synthesized a novel Zr-Mn bimetallic modified peanut shell biochar (ZM@PSB) and evaluate its effects on soil health and the accumulation of...