Biosynthesized Nano-Selenium Improves Selenium Biofortification, Soil Microbial Functions, and Nutrient Cycling in Paddy Ecosystems
Nano-selenium (nano-Se) fertilizers are emerging as a promising strategy to alleviate selenium (Se) deficiency in rice-producing regions, where Se deficiency affects nearly one billion people globally. However, their impacts on Se bioavailability, rhizosphere microbial ecology, and nutrient cycling in flooded paddy soi...